73results about How to "Rich and diverse" patented technology

The invention discloses an intelligent integrated control planting device which comprises a planting frame and a planting disk arranged on the planting frame, also comprises a power supply, an LED lighting lamp connected with the power supply, a low-pressure water pump and central control equipment; the LED lighting lamp is arranged the upper end of the planting frame or above the planting disk, the low-pressure water pump is arranged in a water supply system at the bottom of the planting frame and used for conveying water to the planting disk through a water pipe; and the central control equipment reads a correspondingly stored control data command according to different economic planting plants and centrally controls lighting frequency and time, temperature variation and watering quantity. By combining with accurate test planting parameters and through three-dimensionally planting plants in an intelligent integrated control and scientific efficient manner, the device disclosed by the invention greatly increases the output and meets the requirement for environmental protection.

The invention provides a display control method of an electronic device, wherein the electronic device comprises a shell, a rotating mechanism, a driving mechanism, and a flexible display screen. Therotating mechanism and the driving mechanism are accommodated in the shell, and the flexible display screen is wound and connected with the rotating mechanism. A nonopaque area is arranged on the shell, and the part of the flexible display screen corresponding to the nonopaque area forms a first display area of the electronic device. The display control method comprises: controlling the driving mechanism to drive the rotating mechanism to rotate towards a corresponding direction in response to a corresponding control signal, so that the flexible display screen is gradually wound and accommodated in the shell or extends from the shell along with the rotation of the rotating mechanism; controlling the first display area and the second display area of the flexible display screen extending from the shell to carry out a corresponding display according to the length of the flexible display screen extending from the shell. The display control method also provides an electronic device. The display control method can effectively increase the screen display size while ensuring that the electronic device is convenient to carry.

A fruit-vegetable juice agar fruit jelly comprises the following components in part by weight: 100 parts of fruit-vegetable juice containing 40 to 50 percent by weight of soluble solid, 65 to 85 parts of sweetener, 0.1 to 0.2 parts of citric acid and 2.0 to 3.0 parts of gelatine. The preparation method for the fruit-vegetable juice agar fruit jelly includes the steps of fruit and vegetable juicing, concentration, sugar boiling, blending, cast molding, drying and packaging. The fruit-vegetable juice agar fruit jelly prepared by adopting the method contains carbohydrate, organic acid, vitamins and trace elements, and moreover, the fruit-vegetable juice agar fruit jelly is crystal clear, creamy, tasty, soft and tenacious, and has the peculiar colors and fragrance of fruits and vegetables.

The invention discloses a multi-functional basketball dribbling sparring device comprising a simulation human body, an arm movable mechanism, a height adjustment mechanism, a human body movement mechanism and a control mechanism. The simulation human body comprises an upper body, a lower body and simulation arms; the upper body and the lower body are capable of being telescopically connected; the simulation arms are hinged with human body shoulders through the arm movable mechanism; a leg brace is arranged at the bottom of the lower body; a chassis is disposed at the lower end of the leg brace; the arm movable mechanism located on the upper portion of the simulation human body comprises a two-arm spacing adjustment mechanism and an arm stretching adjustment mechanism; the height adjustment mechanism is located on the central axis portion of the simulation human body; the human body movement mechanism positioned at the bottom of the chassis comprises a mobile walking mechanism; a receiver is mounted on the lower body. The multi-functional basketball dribbling sparring device has the advantages of effectively reducing the burden on a coach, simulating actions of opponents below a variety of circumstances; providing rich diversity of basketball training, being beneficial to training and deployment of basketball tactics, and improving dribbling level of basketball players.

The invention discloses an audio signal directional transmission method and device, a terminal and a storage medium. The method comprises the following steps: acquiring a current position of a targetuser and audio data corresponding to the target user; and directionally transmitting an audio corresponding to the audio data to the current position. According to the scheme, the current position ofthe target user is acquired in real time, the audio data which correspond to the target user and are directionally transmitted to the current position are adjusted dynamically, and different target users can correspond to different audio data (such as Chinese audios or English audios), so that different audios are directionally transmitted to different positions; the diversity of a directional audio transmitting manner is enriched; and the listening preference of different users using the same terminal is satisfied. Moreover, acoustic disturbance can also be avoided under the condition of notwearing any headset, so that the audio-visual experience of the user is improved.

The invention relates to a watch with a replaceable shell. The watch comprises an inner cover, a bottom cover arranged on the lower end of the inner cover, and a transparent upper cover arranged on the upper end of the inner cover, wherein a movement containing cavity used for arranging a movement is surrounded by the inner cover, the bottom cover and the transparent upper cover, the watch also comprises a decorative shell arranged outside the inner cover, and an elastic opening clip used for fixing the decorative shell on the inner cover is arranged between a inner wall of the decorative shell and an outer wall of the inner cover. According to the watch with the replaceable shell disclosed by the invention, the decorative shell is fixed by the elastic opening clip which is arranged between the decorative shell and the inner cover, the decorative shell is more convenient to assemble and disassemble, and in addition, the movement is arranged in the movement containing cavity which is surrounded by the inner cover, the transparent upper cover and the bottom cover, parts with timing and water resistance functions and the decorative shell of the watch are separated into two relatively independent units, and the diversification of material selecting and appearance texture treating means and casual style change of the decorative shell are enriched.

The invention discloses a healthcare rice cake containing Lycium ruthenicum Murr. The raw materials of the healthcare rice cake containing Lycium ruthenicum Murr comprise 600-800 parts by weight of sweet corn flour, 400-700 parts by weight of Japonica rice flour, 5-10 parts by weight of Lycium ruthenicum Murr, and 6-12 parts by weight of Radix Puerariae. The healthcare rice cake containing Lycium ruthenicum Murr has abundant nutrition, has a sweet, mellow but not sickly taste, and can realize the abundant amino acid nutrition supplementation and the Lycium ruthenicum Murr and Radix Puerariae healthcare efficacies when people eat the delicious rice cake; the rice cake is especially suitable for the eating by middle aged and elderly people suffering from cardio-cerebrovascular arteriosclerosis and hypoimmunity, and is an ideal healthcare standing food in the family; and the healthcare rice cake has the advantages of simple making technology, suitableness for the industrialized production, and good market prospect.

The invention relates to the technical field of quality improvement on aquatic products, in particular to a method for maintaining the liquid state of high concentration myosin at high temperature. The method comprises the following specific steps: firstly, selecting back fish flesh, cleaning and peeling; extracting to obtain a myosin solution, and determining the protein content as 10 to 20 mg / mL; adding arginine, lysine or histidine into the extracted myosin solution, wherein the final concentration is 10 to 100 mM; then carrying out two-stage heating, firstly heating at 40 DEG C for 60 minand then heating at 90 DEG C for 30 min, thus maintaining the liquid state of the high concentration myosin at high temperature. The method disclosed by the invention has the advantages of simple operation, high economic benefits and broad prospects; a foundation is laid for liquid fish protein products.

The embodiment of the invention provides a popularity recall method and device, electronic equipment and a storage medium. The method comprises the steps: setting a plurality of popularity levels forall to-be-recommended information to be recalled; according to the popularity score of each part of to-be-recommended information, dividing each part of to-be-recommended information into the corresponding popularity level; determining a recall probability corresponding to each popularity level, and recalling the to-be-recommended information included in the popularity level according to the corresponding recall probability to obtain a recall result; and outputting the recall result. Therefore, according to the embodiment of the invention, the to-be-recommended information with a relatively low popularity score also has a certain exposure probability; Meanwhile, some randomness is introduced, and to-be-recommended information with the same popularity cannot be recommended to different users, so that multi-level popularity recall in the recommendation system is realized, recommendation diversification is enriched, and individual requirements of different recommendation contents are met.

The invention relates to quick-frozen vegetable balls and a preparation method thereof, and belongs to the technical field of food processing. The quick-frozen vegetable balls are composed of the following major components in parts by weight: 60 parts of vegetables, 15-20 parts of protein, and 10-15 parts of flour, wherein the protein is composed of soybean protein, peanut protein and walnut protein in the ratio of 12 to (4-7) to (6-9). The quick-frozen vegetable ball, which is high in vegetable content and can be cooked in water, is prepared with the flour, the soybean protein, the peanut protein, and the walnut protein in the special ratio as a setting binder. Compared with quick-frozen vegetable balls with flour and any one protein matched in use as a setting binder, the quick-frozen vegetable balls provided by the invention have the advantages of long shelf life, clear soup, fresh and smooth ball surfaces, obviously improved elasticity and crispness, obviously lowered viscidity, and increased synthesis scores for sensory evaluation on quality under the same dosage and preparation conditions, and ball bodies do not break after the vegetable balls are cooked.

The invention discloses a compound fruit and vegetable beverage capable of improving human body hypoxia tolerance. The compound fruit and vegetable beverage is prepared from, by weight, 3-7 parts of black Chinese wolfberry pulp juice, 5-9 parts of a spirulina extracting solution, 3-7 parts of grape pulp juice, 4-6 parts of a green tea extracting solution, 2-4 parts of kale pulp juice, 3-7 parts of peanut pulp juice, 3-7 parts of oat pulp juice, 3-4 parts of carrot pulp juice, 7-12 parts of yam pulp juice, 5-7 parts of cherry pulp juice, 5-7 parts of kiwi fruit pulp juice, 4-8 parts of strawberry pulp juice and 12-15 parts of honey. The invention further discloses a preparation method of the raw materials. According to the compound fruit and vegetable beverage, the raw materials are green, the cost is low, and the compound beverage which can improve the human body hypoxia tolerance is obtained through effective compounding of the fruits and vegetables; the compound fruit and vegetable beverage can be drunk for a long term, is free of toxic and side effects, free of traditional Chinese medicine ingredients and sour, sweet and palatable in taste, can effectively relieve the symptoms such as different degrees of dizziness, dysmnesia, obnubilation, slow organism response, aching pain and debilitation and hand and foot numbness which are generated due to the fact that people who work and live in an oxygen-deficient environment and highly mental labor people lack oxygen and has the good market prospect.

The invention discloses a screen projection method and a device, a terminal and a storage medium. The screen projection method comprises the steps that adopting a first terminal to receive a label modification instruction, wherein the label modification instruction is sent when a second terminal completes the selection of a screen projection type according to a received screen projection type selection instruction; and executing a label information modification operation corresponding to the label modification instruction, and sending the modified label information to a third terminal to enable the third terminal to execute an action of screen projection to the second terminal for display according to the obtained modified label information. The technical problems that an existing screen projection mode is single in screen projection type and complex in operation step are solved, and the technical effect of enriching screen projection type diversification is achieved.

The invention discloses a compound fruit and vegetable beverage with the effect of clearing fat and detoxifying, belonging to the field of preparation and processing of functional beverages, comprising the following components in parts by weight: 5.3-7.5 parts of pumpkin slurry, 3.0-4.9 parts of almond slurry, and 7.5 parts of carrot slurry ‑9.9 parts, tomato juice 7.0‑12.9 parts, papaya juice 6.0‑9.5 parts, watermelon juice 10.5‑13.9 parts, apple juice 6.0‑7.5 parts, lychee juice 4.0‑7.5 parts, cherry juice 1.5‑5.0 parts, banana pulp 2.5-6.9 parts, 4.0-6.5 parts of black fungus slurry, 0.5-1.0 parts of lemon juice, 14.0-20.5 parts of honey; the invention also discloses the preparation steps of its raw material components. The raw material of the present invention is green, and the raw material cost and preparation process cost are low; the fat-clearing and detoxifying effect is good; at the same time, the taste is sweet and sour, and the flavor is good; there is no toxic side effect, and it is suitable for people to drink for a long time; it enriches the product diversification of the functional fruit and vegetable beverage market, It has good marketing value.

The invention discloses a preparation method of buckwheat health vinegar and is characterized in that the grinding powder of sea buckthorn branches with fruits is added at the portion of 10 percent to 40 percent of the total weight of the cooking clinker during the piling fermentation, which is processed after uniform agitation; the sea buckthorn fruit branches are the fresh branches with fruits or the residues of the fruit branches after juicing; cellulose and pectinase are added into the grinding powder of sea buckthorn branches. The preparation method of the invention has the advantages of a simple process, a convenient operation, the easily obtained raw materials and a low cost. The total flavonoids content and other nutritional components of the buckwheat health vinegar prepared by the method are increased significantly. The buckwheat health vinegar prepared by the method has the advantages of comprehensive health care function, high nutritional value and good taste and flavor; the buckwheat health vinegar is a good functional and nutritional condiment, which is suitable for the preparation of vinegar drink; the buckwheat health vinegar is provided with both flavor taste and greater health care nutritional components, which can enrich the variety of the vinegar goods, satisfy the requirements of consumers and provide the consumers with a more effective health care food.

The invention discloses a compound anti-fatigue fruit-vegetable beverage for teenagers, and belongs to the field of preparation of functional beverages. The compound anti-fatigue fruit-vegetable beverage comprises, by weight, 3.1-5.5 parts of strawberries, 1.5-4.2 parts of kiwi fruits, 3.1-4.3 parts of apples, 0.5-1.2 parts of red grape juice, 0.5-1.3 parts of lemon juice, 3.5-7.5 parts of carrots, 2.5-4.5 parts of tomatoes, 1.2-1.5 parts of bitter gourds, 1.2-1.5 parts of toona sinensis, 2.2-2.5 parts of soybeans, 2.2-4.1 parts of lycium barbarum, 0.5-1.3 parts of tremella fuciformis, 1.1-2.5 parts of kelp powder, 0.1-0.3 part of ganoderma lucidum spore powder, 12.5-14.5 parts of honey and 25-40 parts of water. The compound anti-fatigue fruit-vegetable beverage has the advantages that the beverage is prepared according to teenagers' demands for nutrition and health in special growth period, is made from various raw materials and rich in nutrition, can relieve teenagers' visual, physical and brain fatigue caused by study pressure and rapid physical growth and has high market promotional value and economic benefit.

The invention belongs to the technical field of food processing and particularly relates to a wrapper oil coating process and an automatic oil coating device for continuous wrapper production. The wrapper oil coating process comprises the steps of coating oil by using shortening, pretreating the shortening, and controlling the viscosity of the shortening; coating the shortening: coating the pretreated shortening on a wrapper to form an oil layer; stretching the wrapper to enable the oil layer to form an oil film uniformly coated on the stretched wrapper. The wrapper oil coating process provided by the invention has the advantages that the shape of the shortening is changed under the action of external force change within the design range according to the functional characteristic and plasticity of the shortening, and the shortening flows by means of an external force to form the oil film. In the process that the wrapper is stretched to thin and widen, the shortening changes along with the stretching of the wrapper to naturally form fluid motion and variation and form a thin stripped film-shaped oil film uniformly adhered and coated on the wrapper. The automatic oil coating device can be used for automatically coating the oil film on an ultrathin wrapper with the thickness of 0.2-1mm on a production line, and the thickness of the oil film can be controlled within 0.2mm and can be up to 0.03mm as the smallest.

The invention discloses a composite fruit, vegetable and mixed cereal beverage for relieving male climacteric neurasthenia and a preparation method thereof, belonging to the field of functional beverage preparation. The composite fruit, vegetable and mixed cereal beverage comprises the following components in parts by weight: 2-5 parts of almonds, 3-4 parts of peanuts, 3-6 parts of Chenopodium quinoa willd, 2-4 parts of buckwheat, 0.5-1 part of lily, 2-3 parts of goji berries, 3-4 parts of black soybeans, 1-2 parts of walnut kernels, 7-12 parts of Chinese yam, 5-7 parts of Cleome gynandra, 3-6 parts of peas, 1-4 parts of corn, 3-4 parts of mulberry fruits, 7-9 parts of cherries, 12-14 parts of coconut juice and 4-5 parts of red dates. The invention also discloses the preparation method of the composite fruit, vegetable and mixed cereal beverage. The preparation method disclosed in the invention is simple and efficient, and various raw materials can be easily obtained, so that industrial generalization is facilitated. The product prepared in the invention has high sensory quality and strong and palatable flavor, is bright in color, and sweet and sour in taste, and can be drank for a long period as a daily beverage. In addition, the product has the health-care efficacy of relieving male climacteric neurasthenia and male climacteric mental and psychological discomfort, thereby having very high promotional value in the market.

The embodiment of the invention provides a video processing method and device. The method comprises the following steps: detecting an operation instruction of a first user; and in response to the operation instruction, displaying an image acquired by a camera of the first terminal in real time in a chat page of the first user and a second user, displaying other information except the image in a preset area on the image in an overlapping manner, sending an image acquired by a camera of the first terminal as a video frame to a second terminal in real time, so that the second terminal displays the image in real time in a chat page of the second user and the first user, and displays other information except the image in a preset area on the image in an overlapping manner, wherein the first terminal is a terminal corresponding to the first user, and the second terminal is a terminal corresponding to the second user. According to the embodiment of the invention, the display of the rest information of the first user and the second user is not influenced while the diversification of video display is enriched.

The invention relates to a synthetic method of a side-chain adsorption type concrete super-plasticizer. By using an unsaturated monomer, an unsaturated initiator, a transition metal complex, a carboxylic small monomer and the like as main raw materials and through the method of auto-polymerization, hydrolysis and graft copolymerization, the side-chain adsorption type concrete super-plasticizer issynthesized. The synthetic method specifically comprises the following steps: the unsaturated monomer, which is used as a reactant, is subjected to atom transfer radical polymerization (ATRP) in an initiating system composed of the unsaturated initiator, transition metal halide and a ligand so as to obtain an unsaturated macromonomer; then, the macromonomer is subjected to hydrolysis to obtain ananionic macromonomer; and the anionic macromonomer and the carboxylic small monomer are subjected to radical graft copolymerization under the action of an initiator and a chain transfer agent to prepare the side-chain adsorption type concrete super-plasticizer. The synthetic method of the invention has controllable process and simple step, is convenient and efficient, and is energy-saving and environmentally-friendly. Through innovative design of the molecular structure, the side-chain adsorption type concrete super-plasticizer is synthesized, multiple excellent effects of water reduction andslump retaining and the effect of inhibiting side effect of clay are realized, and the types of the concrete super-plasticizer are enriched.

The invention provides a blister and injection molding combined beautifying accessory packaging display box and a box set. The packaging display box comprises blistered inner boxes, a first injection-molded packaging frame and a second injection-molded packaging frame, wherein side edges of the blistered inner boxes are sleeved with the first and second injection-molded packaging frames which are in closely-buckled connection; and the box set comprises a plurality of packaging display boxes, each packaging display box consists of the blistered inner boxes as well as the first and second injection-molded packaging frames forming inner seals of the side edges of the blistered inner boxes, and an easy-to-tear thin strip is molded between every two adjacent first injection-molded packaging frames and / or second injection-molded packaging frames. According to the beautifying accessory packaging display box and the box set, under the condition that the cost is basically not increased, the diversification of products is enriched, the overall texture and grades of the products are improved, meanwhile, consumers can see styles of beautifying accessories through the blistered inner boxes with higher transparency, a good display role is played, and the trouble in opening and closing of packaging boxes is omitted.

The present invention discloses a preparation method for a ganoderma lucidum pork liver paste, which belongs to the food processing field and includes the following steps: step (1), preparing ganoderma lucidum extract and thick liquid; step (2), processing pork liver; step (3), preparing each raw material component according to the following parts by weight: pork liver blocks 20-25 parts, spices 0.1-0.3 parts, ganoderma lucidum extract 0.2-0.4 parts, ganoderma lucidum thick liquid 14-16 parts; and step (4), blending and chopping the raw materials. The preparation method adds ganoderma lucidum extract and thick liquid with good health-care function into the ganoderma lucidum pork liver paste to improve health-care effect of the products; at the same time white wine is used for soaking and rinsing in the flavoring production process of the fresh pork liver to reduce the heavy metal content in the pork liver, improve the safety of the products, and at the same time increase pork liver flavor quality; the reparation method effectively blends each raw material, the prepared ganoderma lucidum pork liver product has a good sensory quality and excellent health-care effect, and the new direction of ganoderma lucidum use has been developed and is of high market promotion value.

The present invention discloses a dried bean curd popcorn preparation method which comprises the following steps: the dried bean curd is marinated according to a conventional method, granulated, naturally fermented at 15-20 DEG C for 24-30 hours, and then dried at 80-100 DEG C for 25-30 minutes; vegetable oil is heated to 100-150 DEG C, the oven-dried granular dried bean curd is added, fried for 60-90 seconds, removed and cooled to room temperature, then routine seasonings are added to obtained the dried bean curd popcorn. The dried bean curd popcorn has characteristics of being healthy and delicious, unique in mouthfeel, safe and free of additives.

The invention relates to the technical field of intelligent terminals, and particularly to an alarm clock ringtone setting method and a mobile terminal. The alarm clock ringtone setting method, applied to the terminal, comprises the steps of obtaining alarm clock information set by a user; sharing the alarm clock information which serves as dynamic information to a social platform; obtaining messages aiming at the dynamic information from social contacts at the social platform; and setting an alarm clock ringtone based on the messages. According to the technical scheme, the social attribute ofthe alarm clock is added, the ringtone source diversification of the alarm clock is enriched, the increasingly diversified demands of users can be met, and the using experience of users, terminal intelligence and humanization level are improved.

The invention relates to printing ink, and provides UV-curing-based iron printing screen printing ink which is prepared from 35-60 parts by weight of photosensitive resin oligomer, 10-35 parts by weight of acrylic monomer, 2-50 parts by weight of powder, 2-10 parts by weight of photoinitiator and 0.2-3 parts by weight of aid. The UV-curing-based iron printing screen printing ink has the advantagesof novelty, uniqueness, dazzling, diversification and the like in the iron printing industry; and the ink layer of the ink is bright and smooth, strong in stereoscopic impression, strong in adhesiveforce on a thermosetting coating and low in odor.

The invention provides a preparation method of a low-cost all-solid-state multilevel structure transparent flexible supercapacitor. The method comprises the following steps of 1, preparation of a transparent flexible current collector; 2, preparation of defect-rich oxidized graphene / carbon nanotube-based composite dispersion liquid; 3, preparation of defect-rich oxidized graphene / carbon nanotube nanosheet-based coating pole piece; 4, preparation of defect-rich graphene / carbon nanotube nanosheet-based coating pole piece; 5, preparation of transparent solid-state electrolyte; and 6, preparationof a double electrode layer transparent flexible supercapacitor of a sandwich structure. Finally, the double electrode layer transparent flexible supercapacitor of the sandwich structure is acquired.The method provided by the invention is simple in technological process, low in cost and convenient to achieve commercial application.

The invention discloses a preparation method and a product of a hairy crab protein salty flavor drink for rapidly supplementing human energy and belongs to the field of functional food processing and preparation. The method includes the following steps that 1, hairy crab meat is subjected to pulping, degreasing, enzymolysis and centrifugation; 2, insoluble precipitate on the lower layer of hairy crab meat protein and hairy crab cartilage are subjected to drying, superfine grinding, enzymolysis and centrifugation; 3, centrifugal liquid is concentrated, compounded, filtered, homogenized and sterilized. The method is simple and easy to operate, the hairy crab meat protein and hairy crab cartilage are subjected to enzymolysis processing and then compounded with sodium citrate and fresh cucumber juice, fishy, cold and smelly flavor of hairy crabs is relieved, and the prepared hairy crab protein salty flavor drink is rich in such electrolyte components as sodium, chlorine, potassium, magnesium and calcium and such functional nutritive ingredients as amino acid, choline and phosphate, can effectively adjust osmotic pressure, participates in nerve impulse conduction, enhances muscle activity and endurance, relieves fatigue and has a good health care effect and market popularization value.

The invention belongs to the field of foods. The purpose of the invention is to provide health-caring sour milk containing active ingredients of truffles and a preparation method thereof. The health-caring sour milk provided by the invention is the health-caring sour milk containing the active ingredients of the truffles prepared by utilizing truffles and fresh milk or milk powder as main raw materials. Specifically, the active ingredients of the truffles are extracted according to a method for extracting polysaccharides, and high-speed centrifugation is performed on the extracted active ingredients so as to obtain an extract; and the extract contains a large amount of the most effective active ingredients of the truffles, namely truffle polysaccharides. The health-caring sour milk containing the active ingredients of the truffles has the following advantages: (1), the raw materials are green, healthy and environmentally-friendly, the health-caring sour milk is suitable for drinking during pregnancy, and the technology is safe and free of pollution; (2), the health-caring sour milk contains a relatively large amount of active ingredients of the truffles, namely the truffle polysaccharides, and has unique aroma of the truffles as well as beautifying and youth-keeping functions of the red dates and the Chinese wolfberry fruits; and (3), the health-caring sour milk is a novel functional sour milk which has the functions of improving immunity, beautifying and keeping youth in long-term drinking, and thus, a high-end product is provided to the market and diversification of sour milk products is enriched and so on.

The invention discloses a compound fruit-vegetable beverage for alleviating teenage acnes, and belongs to the field of functional beverage preparation. The compound fruit-vegetable beverage comprises the following ingredients in parts by weight: 2.5-4.6 parts of flammulina velutipes juice, 3.3-5.1 parts of carrot juice, 4.1-6.4 parts of cabbage juice, 0.3-0.4 part of celery juice, 1.2-2.6 parts of asparagus lettuce juice, 3.5-4.7 parts of cucumber juice, 5.2-6.6 parts of tomato juice, 1.0-3.5 parts of wax gourd juice, 4.4-5.6 parts of soybean milk, 2.1-4.5 parts of lotus juice, 0.5-1.2 part of hawthorn juice, 2.1-3.6 parts of apple juice, 5.4-7.6 parts of watermelon juice, 5.1-7.8 parts of pear juice, 2.1-4.6 parts of loquat juice, 0.5-2.2 parts of litchi juice, 2.1-4.6 parts of cherry juice and 0.3-0.9 part of banana juice. The invention furthermore discloses preparation methods of the ingredients. The compound fruit-vegetable beverage is green and diversified in raw materials, is capable of alleviating the teenage acnes by adopting a dietary therapy manner, has favorable alleviating effects for the acnes caused by the wind and heat in the lung meridian, the damp heat in the spleen and the stomach, and the stagnation of liver qi, is sweet and sour in taste and unique in flavor, and has extremely high market promotion value.