51results about How to "Outstanding effect" patented technology

The invention provides an intermittent high-rise building external wall automatic fire extinguishing system. The intermittent high-rise building external wall automatic fire extinguishing system comprises a plurality of fire detection devices, a control device, a plurality of fire extinguishing devices and a water supply device. The fire detection devices are distributed on the external wall of a building to form a fire detection network for detecting a fire situation at the outer wall of the intermittent high-rise building and transmitting the obtained information to the control device; the control device is used for acquiring a fire locus position of the intermittent high-rise building external wall according to the fire information of the fire detection devices and automatically controlling the water storage operation of the water supply device and the fire extinguishing operation of the fire extinguishing devices according to the preset procedure; the fire extinguishing devices located on the external wall of the building; each fire extinguishing device comprises a water curtain firefighting spray nozzle and a rain firefighting spray nozzle connected with a firefighting pipe in a controlling mode; the water supply device is connected with each fire extinguishing device through the fire pipe in a controlling mode to supply the water to the fire extinguishing device; the opening and closing of the firefighting pipe are controlled through the control device. According to the intermittent high-rise building external wall automatic fire extinguishing system, the role of effective fire retardance, cooling, isolation and fire fighting is achieved under the situation that the external wall of the building is on fire caused by the fire of some areas of the high-rise building or the external wall of the building is directly on fire, the spread of fire is avoided and the losses are reduced.

The invention provides a single PC wet-type dual-clutch transmission semi-physical real-time hybrid simulation platform. The simulation platform comprises a virtual controller part and a field system part which transfer and exchange information by a data information exchange interface board card and an electronic control unit of the dual-clutch transmission, the electronic control unit of the dual-clutch transmission obtains a vehicle running signal by the data information exchange interface board card, performs comprehensive treatment and judgment according to the obtained signal so as to make a gear shifting decision for controlling actions of various solenoid valve; meanwhile, the virtual controller part obtains gear information from the data information exchange interface board card to simulate the actual vertical running state and display data processing results in real time. The simulation platform has the advantages that only one PC or industrial PC is required and a field actual physical signal is introduced in the simulation platform, which helps improve data accuracy of a simulation system and credibility of experimental results. And the simulation platform also has the advantages of low cost and strong practicability.

The invention relates to a gas sampling and detecting device. The gas sampling and detecting device comprises a closed circulation gas circuit, wherein a collecting and filtering device (100) and a sampling main body are connected in series in the closed circulation gas circuit; the collecting and filtering device (100) is provided with an inner cavity and a filtering channel, the inner cavity is communicated with the closed circulation gas circuit, and the filtering channel (101) is used for communicating the inner cavity with the outside dust environment; and the sampling main body comprises a gas pump and a gas detecting device, and the gas pump is used for driving gas in the closed circulation gas circuit to flow. According to the closed-circuit self-circulation gas sampling principle, the sampled gas is made to circulate in a relatively closed environment, and the gas in the dust environment is not pumped directly by the gas pump, thus the filter pollution and blockage caused by dust can be reduced fundamentally. More importantly, the closed gas circuit can not be disturbed by the outside environment, and a filtering device for filtering the disturbance of the outside environment does not need to be arranged additionally.

The invention provides a photo synthetic method and equipment and a computer readable storage medium. The method comprises the steps that the same scene is photographed through two cameras of a mobile terminal so as to obtain a first photo and a second photo relevant to the scene, wherein the first photo and the second photo are two photos of different imaging effects; and the first photo and the second photo are synthesized into a special effect photo, wherein the special effect photo simultaneously has the imaging effect of the first photo and the imaging effect of the second photo. Effect optimization can be performed on the photographed photos to present the photos of different imaging effects so that the use interestingness and the usability of the mobile terminal can be enhanced.

The invention discloses a distributed big data classification method based on a multi-variable decision-making tree model. The method includes the steps that partial nodes conduct classification on unknown-type label samples randomly received online by utilizing an integrated classification device shared by a central node, and store known-type label samples with reliability higher than a preset threshold value into a data set; when the capacity of the data set exceeds a preset threshold value, the data set is sent to the central node to be emptied; the central node combines the data set sent by each partial node to generate a training sample set in order to train the multi-variable decision-making tree model based on geometric outline similarity, the multi-variable decision-making tree model serves as a basic classification device and is added into the integrated classification device, and the integrated classification device is updated periodically; the integrated classification device is shared to the partial nodes, and the partial nodes utilize the integrated classification device to conduct classification on stream-type big data received online. By applying the multi-variable decision-making tree model based on the geometric outline similarity to the integrated classification device, the classification problem of normalized data type in the distributed stream-type big datais effectively solved.

Disclosed are multifunctional overalls for fire fighting, working in front of high temperature furnaces, underwater operations and mine lifesaving. The multifunctional overalls comprise an outer fire-proof coat and an inner water-proof liner which is sleeved in the outer fire-proof coat. An interlayer is formed between the fire-proof coat and the inner water-proof liner, and cold water or hot water can be injected in the interlayer. The outer fire-proof coat is made of fire-proof anti-abrasion antistatic fabrics, composited through the fire-proof anti-abrasion antistatic fabrics with water-proof tensile pressure-proof ductile materials or the fire-proof anti-abrasion antistatic fabrics with inner lining cloth or made of fire-proof fabrics. The inner water-proof liner is made of rubber, nylon or high polymer water-proof fabrics or composited through high polymer water-proof fabrics with the inner lining cloth. The multifunctional overalls are applied to fire fighting, working in front of high temperature furnaces, underwater operations and mine lifesaving and adapted to long-time close-range fire rescue of fire scenes or working in front of high temperature furnaces, and accordingly, the efficiency and the effect are improved.

The invention provides an X80 hot-rolled steel plate for a hot bending elbow parent pipe. The X80 hot-rolled steel plate comprises the following components of, in percentage by mass, 0.07-0.11% of C,0.10-0.45% of Si, 1.65-1.85% of Mn, 0.020-0.060% of Al, 0.025-0.075% of Nb, 0.010-0.025% of Ti, 0.03-0.06% of V, less than or equal to 0.45% of Cr, less than or equal to 0.35% of Cu, 0.15- 0.45% of Ni, 0.15% -0.40% of Mo, less than or equal to 0.015% of P, less than or equal to 0.005% of S, less than or equal to 0. 0060% of N, less than or equal to 0.0005% of B, and the balance Fe and inevitable impurity elements. The yield strength (Rt0.5)of the obtained X80 hot-rolled steel plate for the hot bending elbow parent pipe is larger than or equal to 580 MPa, the tensile strength (Rm) is larger than or equal to 650 MPa, the yield ratio (Rt0.5 / Rm) is less than or equal to 0.90%, the elongation (A) is larger than or equal to 30%, the Sharpy impact energy at minus 30 DEG C is larger than or equalto 220 J, the Sharpy impact energy at minus 60 DEG C is greater than or equal to 200 J, and the hardness is less than or equal to 265 HV10.

The invention provides a nail lengthening adhesive; the nail lengthening adhesive is characterized by comprising the following components by the mass percentage: 40-75% of an acrylate oligomer, 5-15%of an active diluent, 2-5% of a photoinitiator, 15-40% of acrylic micro-powder, and 0.01-2% of a defoamer. The nail lengthening adhesive has the advantages of high strength and toughness. The acrylicpowder contained in the colloid, as a reinforcement body, has a reinforcing effect on a cured adhesive, improves the hardness and tensile strength, and makes the lengthening adhesive not easy to breakand wear in daily life.

The invention discloses a digestion-promoting enzyme and a preparation method thereof. The digestion-promoting enzyme is prepared from the following raw materials in parts by weight: 15-19 parts of tomatoes, 15-18 parts of kiwi fruits, 10-12 parts of bananas, 15-20 parts of celery, 10-16 parts of edible amaranth, 10-15 parts of bamboo shoots, 10-15 parts of carrots, 1-2 parts of malic acid and 1-2 parts of yellow rice or millet wine. By scientifically matching the raw materials, the enzyme subjected to secondary fermentation can be used for effectively promoting metabolism and regulating physiological functions, maintaining physiological balance of intestinal flora, helping to digest, improving gastrointestinal functions, removing accumulation and preventing constipation, and also has remarkable freckle removing and acne removing effects. The malic acid and the yellow rice or millet wine are added into the raw materials, so that nutrient components of the enzyme can be enriched, the breeding of bacteria can be effectively inhibited, and furthermore, the guarantee period of enzyme liquid is remarkably improved.

The invention relates to a selective hydrogenation catalyst, which adopts alumina-silica as a carrier, is supported by an active component of nickel (Ni); the weight ratio of alumina / silica is 1 / 5-1 / 2; the content of the active component of nickel (Ni) on a nickel atom basis is 20-50 wt% of the weight of the catalyst, preferably 30-45%. The invention also relates to a preparation method of the selective hydrogenation catalyst. The catalyst of the invention is used for hydrogenation of methyl-alpha-methyl styrene and alpha-methyl styrene, and has the characteristics of high activity and selectivity, and good stability.

The invention relates to a method for preparing functional biological products, belongs to the field of biotechnology, and particularly relates to a method for preparing ganoderma lucidum mycelia by aid of germinated brown rice. The method for preparing ganoderma lucidum mycelia by aid of germinated brown rice is characterized in that a production culture medium is formed by the germinated brown rice which is 'full of nutrition' and nutrient solution without containing inorganic salt, ganoderma lucidum liquid spawn is used as spawn, an inoculation method of the liquid spawn and inoculation quantity are controlled, and the natural, health-care, green and healthful ganoderma lucidum mycelia is cultivated by means of reasonably arranging a production environment. An idiomatical germinated brown rice and ganoderma lucidum mycelia combination is formed by the ganoderma lucidum mycelia and the germinated brown rice, nutrition, functions and effects of the germinated brown rice and ganodermalucidum mycelia combination are more outstanding, and productsare attractive in appearance, are novel and idiomatical, are good in taste, and are new favorites of consumers. In addition, problems that ganoderma lucidum cannot be produced in a batch manner due to insufficient wild ganoderma lucidum resources and high artificial cultivation difficulty, and application of ganoderma lucidum sources is affected are effectively resolved, and accordingly the value of germinated brown rice is increased by tens of times and even hundreds of times.

The invention provides a seed soaking agent for preventing ginger bacterial wilt, as well as a preparation method and an application thereof, which belongs to the technical field of pesticide. The seed soaking agent consists of 30 to 60 percent of 80 percent sodium sorbate, 35 to 65 percent of 40 percent chlorothalonil, 0.5 to 1 percent of 80 percent sodium natrophenolate, and 1 to 5 percent of 95 percent sodium sulfite. The sodium sorbate and the chlorothalonil are mixed, ground and then passed through a 200-mesh sieve; the sodium natrophenolate and the sodium sulfite are mixed, ground and then passed through an 80-mesh sieve; and mixtures are mixed by a mixer again and then are quantificationally packaged so as to obtain the seed soaking agent. Every 100 grams of the seed soaking agent are prepared into 250 times of solution (namely 25 kilograms of solution) in order to soak 250 kilograms of ginger seeds for 20 to 30 minutes. The field control effect of the agent can reach 80 to 85 percent, and is improved by 24 to 32 percent in contrast with comparison control effect between 48 and 61 percent. The agent has the advantages of low cost which is 5 yuan per mu, sufficient raw materials, food grade, low toxicity, safety, harmlessness, simple production process, no wastewater and no waste residue.

The invention provides nutrient soil for garden seedling planting. The nutrient soil is characterized by being prepared from a matrix material and a microbial material; the matrix material is preparedfrom, by weight, 25-55 parts of dried sludge, 10-15 parts of steel slag sand, 10-15 parts of dried branch and leaf powder, 2-8 parts of coal ash and 5-20 parts of fermented and dried livestock and poultry excrement; the microbial material is prepared from, by weight, 1-5% of fermentation microflora, 40-75% of biological fermentation liquor, 20-55% of fermentation mushroom dregs and 0.01-2% of a microelement mixture. When the planting nutrient soil is used for planting plants, the survival rate of the plants can be increased, the standards of ordinary nutrient soil are reached, nutritional elements necessary for the growth of the plants can be provided, harm of pathogenic bacteria and pests to the plants is reduced, a preparation method of the nutrient soil is simple, the material cost islow, and the nutrient soil is suitable for industrialized volume production.

The invention relates to a mass spectrometry instrument, in particular to an ion mass screening device in flight time mass spectrometry, and the device comprises a mass analyzer; the mass analyzer comprises a vacuum cavity, a field-free flying area located in the vacuum cavity, a grid electrode, a micro-channel plate and a Faraday disk; an ion mass screening electrode is arranged in an area between the two metal grid meshes of the grid mesh electrode; pulse voltages U1 and U2 which are opposite in polarity, identical in pulse width and synchronous in time sequence are applied to all the adjacent plate-type structure electrodes of the ion mass screening electrode respectively. According to the invention, the ion mass reaching the micro-channel plate ion detector can be selectively filtered;the interference of high-strength ion background ions and reaction reagent ions on the micro-channel plate detector is eliminated, the dynamic range of an instrument can be effectively enlarged, thedetection sensitivity is improved, and the service life of the micro-channel plate ion detector can be greatly prolonged.

The invention provides an artificial aging treatment method of high carbon steel wires. The method comprises the following steps that (1) the high carbon steel wires are stacked in a constant temperature furnace to be subjected to heat preservation, the heat preservation temperature is controlled to be 100 DEG C to 150 DEG C, and the holding time is controlled to be 50 min-200 min; (2) furnace cooling is carried out, the surface temperature of the high carbon steel wires during furnace discharging is 30 DEG C-40 DEG C, and the cooling time is controlled to be more than 30 min; and (3) naturalcooling is carried out to the room temperature, the room temperature is controlled to be 23+ / -5 DEG C. Compared with a traditional natural aging method, the plasticity value of hot rolling wire rods can be obtained by speeding up by 2 days to 11 days without deteriorating the plasticity.

The invention relates to a preparation method for a functional biological product, belongs to the technical field of biology, and particularly relates to a method for preparing a ganoderma lucidum hypha block by using green corns. The method is characterized by comprising the following steps of: preparing a culture medium by taking green corns as a main raw material, and taking a ganoderma lucidum liquid strain as a strain. The rich nutrition source and rich water contained in the fresh green corns are utilized and absorbed by the hypha for propagating, so that no nutrient solution is added, no mineral element is added, the product of mycelium is free from a heavy metal pollution source, and the preparation process for the culture medium is also convenient and quick; the fresh green cornsare rich in nutrition, after being cultured, the ganoderma lucidum hypha is formed into another special combination with the corns, namely, the ganoderma lucidum hypha block, so that the nutrition, function and effect of the ganoderma lucidum hypha are more excellent; the common corns are also increased in value for hundred times in such a manner; and the ganoderma lucidum hypha block produced according to the method provided by the invention is excellent in market prospect and obvious in benefit.

This invention relates to a novel compound represented by the formula (I): or a pharmaceutically acceptable salt thereof, wherein R1 is —S(O)p-A, —S—(O)q-B or —O-D, wherein p and q, which are the same or different, each represent an integer from 0 to 2, A is a straight chain C1-C10 alkyl group which may be substituted by R10, and B and D each independently represent R12 which may be substituted by R10; R2 is a hydrogen atom, a halogen atom, or a straight chain or branched C1-C6 alkyl group which may be substituted by R10; X1 and X2 each independently represent N or CH, but cannot both be N; the formula (II): shows a monocyclic or bicyclic heteroaryl group which has a nitrogen atom adjacent to the carbon atom bonded to the amide group, and the heteroaryl group may be substituted by R10; R10 is R11, or a hydrocarbon group which may be substituted by R11; R11 is, for example, a hydrogen atom or amino; and R12 is, for example, phenyl, thiazolyl, pyridyl or methylene dioxyphenyl. The compound according to this invention has a glucokinase activation effect, and for example, is useful in the treatment and prevention of diabetes mellitus, and in the prevention of its complications such as diabetic nephropathy, diabetic retinopathy, diabetic neuropathy and diabetic arteriosclerosis.

The invention is about decorative brick used in indoor-outdoor wall face and ground ornament which is acted as the overall structure and produced through dressing after the dimidiate concrete body. Compared with the existing concrete complex structure decorative brick, it's shrinkage breakup is difficult, service life is long, technology is simple, production cycle is short and cost is low. The decorative surface is shaped through dressing to the dimidiate cement body. Therefore the colorful stone cross-section in the concrete body open naturally. The external appearance is like the crude 'zimu stone'. It is simple and natural. The decorative impression is novel. It is the perfect decorative stuff of wall face and ground.

The invention discloses an infant solid drink product with effects of helping digestion and clearing fire. The product substantially comprises the following ingredients by weight parts: 60-90 parts of glucose, 10-30 parts of white granulated sugar, 0.06-0.10 part of iron lactate, 0.04-0.07 part of zinc lactate, 1-3 parts of hawthorn extract, 2-5 parts of roasted malt extract, 1-4 parts of chrysanthemum extract, and 0.5-2 parts of honeysuckle extract. The solid drink product disclosed by the invention is especially suitable for infants, has the excellent effects of helping the digestion and clearing the fire, and is free from adverse reactions.

The invention relates to a method for preparing a refractory material adhesive from oxidized wastewater sludge in aluminum alloy section plants, which comprises the following steps: taking sludge, washing with water, carrying out vacuum filtration, adding 10-30% of sludge into a reaction vessel on dry basis of sludge, adding 10-30% of sludge into the reaction vessel, adding 20-40% of water, and regulating the sludge into paste; slowly adding 40-60% of phosphoric acid, heating until the mixture temperature reaches 80-120 DEG C, promoting chemical reaction while continuously stirring, and finishing the reaction when the solution becomes clear and transparent; and cooling to room temperature, and standing for 24 hours to obtain the refractory material adhesive. The main component is aluminum dihydrogen phosphate, the pH value is 1.46, and the density is 1.45-1.47 g / cm<3>. The method is simple and easy to implement and low in cost, can recycle the oxidized wastewater sludge in aluminum alloy section plants, achieves the goal of waste comprehensive utilization, and reduces the environmental pollution caused by direct discharge of waste.

The invention relates to a method for washing a shoe material with ultrasonic, comprising the following steps of: (1) providing an ultrasonic washing machine which is provided with a liquid medicine trough, a clean water trough, a neutralization trough, a steam coil heating device, a transmission net and an oven, installing a pH electronic tester with the ultrasonic frequency of 28 kHz; (2) injecting an acidic finishing agent in the liquid medicine trough, injecting cleaning water finishing agent in the clean water trough, and injecting an alkaline finishing agent in the neutralization trough; and (3) placing the shoe material on the upper and lower transmission nets of the ultrasonic washing machine with the face to be processed facing downwards, thoroughly cleaning the shoe material through the high-pressure spray washing and high-frequency mechanical oscillation of the ultrasonic, and drying blanking. In the invention, acid and alkali processing and ultrasonic mechanical oscillation are adopted to ensure that the surface of the material is deoiled and separated from agents, thereby the purpose of cleaning the material is achieved. Compared with a traditional roughing process, the invention simplifies the operation process, reduces the cost, improves the cleaning efficiency and quality, reduces the labor intensity and has little noise and no dust or no toxicity.

According to moringa oleifera and ganoderma lucidum mycelium, moringa oleifera branches are used as the main raw material to prepare a culture medium, ganoderma lucidum strains are inoculated after the culture medium is sterilized, cultivation is conducted till hypha grows all over the culture medium, and the culture medium all over which hypha grows is dried in the sun and then smashed to obtain the moringa oleifera and ganoderma lucidum mycelium. Through the moringa oleifera and ganoderma lucidum mycelium, moringa oleifera serves as the main raw material, after ganoderma lucidum hypha is well cultured, ganoderma lucidum hypha and moringa oleifera form another specific combination, namely the moringa oleifera and ganoderma lucidum mycelium, the nutrition, function and effects of the mycelium can be more outstanding, and the value of ordinary moringa oleifera is increased by a hundred times. According to the mycelium, a production and preparation process of the final product, namely the moringa oleifera and ganoderma lucidum mycelium, has the advantages that the culture cycle is short, the production and preparation process is simple, the production cost of the product is low, the production efficiency of the product is high and stable, and the product is distinctive, novel, high in nutritional value, good in healthcare effect and the like. The mycelium will become the new favorite of healthy novel medicines. The mycelium has quite good market prospects and is quite remarkable in produced economic benefits.

The invention provides a green jujube and cordyceps militaris liquid strain converted drink which is prepared by squeezing mature green jujubes into juice, taking the juice as a liquid culture medium, sterilizing the green jujube culture medium, inoculating a cordyceps militaris strain and then culturing the strain until the green jujube culture medium is full of cordyceps militaris hyphae or fungus balls. By virtue of implementation of the invention, the green jujubes and the cordyceps militaris strain are subjected to deep fermentation so as to form another characteristic composition, namely the green jujube and cordyceps militaris liquid strain drink which contains the nutritional ingredients of the green jujubes and also contains the nutritional ingredients of the cordyceps militaris, so that the formed green jujube and cordyceps militaris liquid strain drink has more prominent nutrients and effects, and then the values of common green jujubes are increased by a hundred times. Meanwhile, by virtue of implementation of the invention, the production and preparation process of the final product, namely the green jujube and cordyceps militaris liquid strain drink, has the characteristics that the culture period is short, the production and preparation process is simple, the production efficiency of the product is high, and the product is stable.

The invention belongs to the field of preparation of pig feeds, and in particular relates to an extruded suckling pig compound feed and a preparation method thereof. The feed is prepared from the following raw materials in parts by weight: 50-60 parts of extruded corn, 5-8 parts of whey powder, 3-5 parts of imported fishmeal, 8-10 parts of soybean meal, 5-10 parts of extruded soybeans, 5-10 parts of plasma protein powder, 2-3 parts of multi-vitamins, 4-6 parts of waxberries, 5-8 parts of lotus seed hulls, 3-5 parts of brown sugar, 7-9 parts of green olives, 1-3 parts of edible salt, 1-2 parts of monascus vinegar, 0.1-0.5 part of tea saponin and 0.5-1.0 part of bamboo leaf flavonoid. Sealed impregnation treatment is performed on the waxberries, the lotus seed hulls, the brown sugar, the green olives, the edible salt and the monascus vinegar, so that biotransformation among the raw materials is facilitated, and a synergistic effect is achieved; the feed has the effects of increasing the feed digestion capability, enhancing the immunity of suckling pigs, prompting rapid growth of the suckling pigs, and the like.

The invention discloses a calcium-supplementing and bone-invigorating ferment and a preparing method thereof. The calcium-supplementing and bone-invigorating ferment is prepared from, by weight, 15-20 parts of pineapples, 15-20 parts of lemons, 15-18 parts of kiwi fruits, 15-20 parts of carrots, 15-19 parts of celery, 15-18 parts of radish Leaves, 15-18 parts of capsella bursa-pastoris, 15-20 parts of fish scales, 15-20 parts of fish skin, 15-18 parts of fishbone power, 2-3 parts of malic acid and 2-3 parts of rice wine. After the calcium-supplementing and bone-invigorating ferment is subjected to secondary fermentation, the content of collagen can be effectively increased, the effects of supplementing calcium and invigorating bone are prominent, the calcium-supplementing and bone-invigorating ferment is specially suitable for developing children, developing adolescents, middle-aged and aged people and osteoporosis persons, arthralgia persons and persons with inconvneient joint movement, and meanwhile the stomach-and-intestine improving function, the retention food removing effect and the constipation preventing effect are remarkable; in addition, the calcium-supplementing and bone-invigorating ferment further has the effects of whitening and fading spots; as the malic acid ingredient and the rice wine ingredient are added into the raw materials, the nutritional ingredients of the ferment can be enriched, infectious microbe breeding can be effectively inhibited, and the shelf life of ferment liquid is remarkably prolonged.

The invention discloses a preparation method of ganoderma lucidum mycelia by taking peels of hylocereus undulatus britt as a culture medium. The ganoderma lucidum mycelia of the peels of the hylocereus undulatus britt are prepared by the following steps: preparing the culture medium by taking the peels of the hylocereus undulatus britt as a main raw material, inoculating the sterilized culture medium with a ganoderma lucidum strain, cultivating the ganoderma lucidum strain until mycelia spread over the culture medium, then drying the culture medium which is covered by the ganoderma lucidum mycelia in the sun, and finally conducting crushing. With the implementation of the preparation method, another specific conjugate, namely the ganoderma lucidum mycelia of the peels of the hylocereus undulatus britt, is constituted by the peels of the hylocereus undulatus britt and ganoderma lucidum by virtue of a biotechnology, so that the mycelia are more obvious in nutrition, function and efficacy; and moreover, the mycelia are more significant in effects on preserving health, preventing and treating diseases and the like. Meanwhile, a production and preparation process of the ganoderma lucidum mycelia of the peels of the hylocereus undulatus britt has the characteristics of being short in cultivation cycle, simple in production and preparation process, high and stable in product production efficiency and the like.

The present application provides an immunological composition and a subunit vaccine. The immunological composition comprises: a swine transmissible gastroenteritis virus S1 protein encoded by a nucleic acid molecule of SEQ ID NO:1 or a nucleic acid molecule of 95% or more identical to the nucleotide sequence of the SEQ ID NO:1. The vaccine uses an eukaryotic expression of CHO cells, is sufficientin protein glycosylation, good in antigen protein immunogenicity, and also very high in expression levels, and reaches 2-3 g / L. The recombinant cells can be subjected to suspension cultivation in a large scale, which greatly reduces complexity of vaccine preparation and saves production costs.

The invention provides a mango, mulberry and phellinus igniarius synthetic fluid strain drink prepared from mixed juice of mango and mulberry twigs and leaves. Ripe mango fruits and tender twigs and leaves of mulberries serve as raw materials; then, the mango fruits and tender twigs and leaves of mulberries are squeezed into juice; next, two types of juice are mixed to serve as a liquid culture medium, and the liquid culture medium is inoculated into a phellinus igniarius strain after being sterilized; finally, cultivation is conducted till hypha or fungus balls grow fully on the culture medium, and the phellinus igniarius liquid strain drink is obtained. According to the mango, mulberry and phellinus igniarius synthetic fluid strain drink, the mango juice and the mulberry juice serve as the main raw materials, after the phellinus igniarius strain is inoculated, deep-layer fermentation is conducted, a combination body of another characteristic, namely the mango, mulberry and phellinus igniarius synthetic fluid strain drink is formed, and the drink has nutrition ingredients of mango, meanwhile has nutrition ingredients of mulberries and also has nutrition ingredients of phellinus igniarius. Therefore, the formed mango, mulberry and phellinus igniarius synthetic fluid strain drink is more outstanding in nutrition and efficiency; besides, the formed mango, mulberry and phellinus igniarius synthetic fluid strain drink is complete in color, fragrance and taste.

The invention provides a genetic engineering subunit vaccine of the avian infectious bronchitis. The genetic engineering subunit vaccine of the avian infectious bronchitis comprises avian infectious bronchitis virus S1 protein and S2 protein coded respectively by nucleic acid molecules shown as SEQ ID NO:1 or nucleic acid molecules identical with more than 95% of a nucleic acid sequence of SEQ IDNO:1 and nucleic acid molecules shown as SEQ ID NO:2 or nucleic acid molecules identical with more than 95% of a nucleic acid sequence of SEQ ID NO:2. A heterodimer structure can be formed between theS1 protein and the S2 protein and is similar to a virus surface structure, the S1 protein and the S2 protein are in eukaryotic expression and are sufficient in protein glycosylation, high in antigenprotein immunogenicity and quite high in expression quantity reaching 2-3g / L, recombinant cells are supportive of large-scale suspension culture, vaccine preparation complexity is lowered greatly, andproduction cost is lowered.

The invention provides a C30 grade steel slag powder self-consolidating concrete with a water-binder ratio controlled at 0.3-0.7. The C30 grade steel slag powder self-consolidating concrete comprises the following raw materials by weight: 1-10 parts of steel slag powder; 1-10 parts of talcum powder; 5-15 parts of cement; 20-30 parts of natural coarse aggregate; 6-15 parts of recycled coarse aggregate; 20-30 parts of sand; 1.5-3.5 parts of fly ash; 2-10 parts of water; and 0.001-0.1 part of a water reducing agent. The obtained self-consolidating concrete has good fluidity, gap passing ability, and segregation resistance, and meets the strength requirement. The concrete is convenient for construction, simultaneously the concrete production cost is lowered, and the preparation method is simple, and is suitable for industrial production.