7results about How to "Rigorous structure" patented technology

The invention provides a text editing optimization method and device, electronic equipment and a storage medium, and relates to the technical field of computers, in particular to the technical field of document editing. According to the specific implementation scheme, a to-be-optimized editing text is obtained, wherein the to-be-optimized editing text comprises a formula character string edited by a user; segmenting the formula character string to obtain a symbol sequence; performing grammatical analysis on the symbol sequence according to a preset grammatical rule to construct an abstract syntax tree; and performing semantic analysis and processing on the abstract syntax tree to obtain an optimized formula character string. According to the method and the device, the syntactic analysis and the semantic analysis are sequentially performed after the formula character string is segmented, so that the code format of the formula character string is automatically adjusted to meet the specification, the optimized character string structure is more rigorous, the layout is clearer, and the readability and the maintainability of the formula character string are improved.

The present invention relates to a skid-mounted natural gas processing device. The natural gas processing device is skid-mounted as a whole and shipped out of the factory. The on-site assembly is simple and quick, and the device is convenient for transportation. With its convenient and quick construction method and safe and reliable operation mode, it adopts two-stage compression and two-stage separation. It can efficiently recover the associated gas resources of the oil field according to different oil field scales and gathering and transportation conditions, and is convenient for subsequent harmless treatment and deep processing of downstream products, so that the resources can be fully utilized, which is beneficial to oil field production and safety management.

The application relates to the technical field of cultural education, and discloses an overseas education resource integration method for cultural and artistic communication, which comprises the following steps: constructing a multi-modal cultural and artistic education resource database, extracting cultural semantic features of resource units and generating cultural cognitive demand vectors; constructing a learner cultural cognitive topology model, generating a learner cognitive vector, and giving cognitive flexibility coefficients to each cultural cognitive dimension; constructing a cultural correlation topology graph among resources based on the cultural semantic vectors of the resource units, taking a node as a resource unit, taking an edge as a cultural semantic correlation, and determining the weight of the edge by the semantic similarity and a cultural distance attenuation factor; generating a dynamic resource integration path based on the learner cognitive vector, the cognitive flexibility coefficients and the cultural correlation topology graph; monitoring learning behavior, dynamically updating the learner cognitive vector and the cognitive flexibility coefficients of each dimension according to feedback; and presenting the resource integration path to a user through an interactive cultural cognitive topology map.

The present invention discloses a transmission type river clam rinsing device, comprising a rinsing box, wherein a transmission roller is installed on each of the left and right sides of the rinsing box, a transmission mesh belt is installed between the two transmission rollers, and a driving mechanism of the transmission roller is installed on the outer side of the rinsing box, and the transmission mesh belt is driven to move under the drive of the driving mechanism; and a separation mesh plate is also installed on the transmission mesh belt, and the separation mesh plate is vertically installed corresponding to the transmission mesh belt, and the width of the transmission roller, the transmission mesh belt and the separation mesh plate is consistent with the width of the rinsing box. In the present invention, all river clams can be driven to circulate through the cooperation of the transmission mesh belt and the separation mesh plate, and the cyclic rinsing work of all river clams can be completed in a small space, and the structural setting is very clever and reasonable; in the present invention, an ultrasonic generator is provided to cooperate with the cyclic moving transmission mesh belt to realize the cyclic ultrasonic rinsing work of river clams, and the installation position of the ultrasonic generator is very clever and reasonable, which effectively improves the rinsing effect and rinsing quality.

The invention discloses a Tibetan veterinary medicine composition for treating yak diarrhea as well as a preparation method and application thereof. The composition comprises Tibetan coptis chinensis, berberis poiretii schneid, fructus chebulae, dracocephalum tanguticum, polygonum viviparum, malus toringoides fruits, radix rubiae, scorched hawthorn fruits, fried malt, fructus hippophae, rhizoma zingiberis, rhizoma atractylodis, wine-treated rhubarb, oxytropis verticillata, fructus quisqualis, ligularia virgaurea, rhodiola rosea and saffron crocus. The Tibetan medicine composition provided by the invention strictly follows the principle of'three-cause balance 'of Tibetan medicine, is designed aiming at the common diseases of'red Ba' heat and'bai 'cold inclusion in plateau, and has the effects of clearing heat and drying dampness, detoxifying and stopping dysentery, tonifying spleen and warming middle-jiao, and simultaneously has multiple action mechanisms of plateau stress resistance, qi and blood regulation, parasite expelling and the like. The Tibetan medicine composition is safe and free of side effects, and can inhibit intestinal inflammation reaction, protect intestinal structure, promote nutrition digestion and absorption and enhance physique of yaks.

The present invention discloses a separable double-material mixing dropper bottle, which is composed of a first finished product and a second finished product, wherein the first finished product is composed of a bottle cap and a bottle body; the bottle cap includes: a piston structure, material body A is sealed in the inner liner of the piston structure, and the outlet of the piston is connected to a one-way valve; a screw cap, the circular step of the inner liner is connected to the screw cap as a whole through a first buckle position; material body B is in the bottle body; the bottle cap is screwed onto the bottle body; the second finished product includes a dropper. The present invention also discloses an assembly method for a separable double-material mixing dropper bottle; the present invention provides two finished products for customers to mix and assemble, with a rigorous structure and simple operation; the material bodies A and B in the first finished product are stored separately, mixed when used, and then assembled with the second finished product to form a final finished product. The present invention has a good user experience and is easy to assemble, and the separate packaging can well maintain the activity of the product.

This invention belongs to the field of hydrological modeling and flood forecasting technology, and discloses a flood runoff simulation method based on time-varying outflow coefficients. The method includes the following steps: determining the existence of interflows, modeling hydrological connectivity mechanisms, constructing a time-varying outflow coefficient model, and parameter calibration and verification. The method described in this invention accurately describes the behavior of interflows, can precisely simulate the inflection point of flood recession, significantly improves the accuracy of flood forecasting in semi-arid and semi-humid regions, and provides reliable technical support for flood prevention and disaster reduction.