Abstract: An optical fiber sensing system for temperature and salinity synchronous measurement is provided, which includes a broad-spectrum light source, an optical fiber circulator, a coupler, a first interferometer, a second interferometer, a third interferometer and a spectrometer; the first interferometer is insensitive to temperature and salinity; the second interferometer is sensitive to both temperature and salinity, and the third interferometer is only sensitive to temperature; light emitted by the broad-spectrum light source passes through the optical fiber circulator and enters the first interferometer; reflected light of the first interferometer passes through the optical fiber circulator and the coupler sequentially, and then enters the second and the third interferometers respectively; the reflected light of the second and the third interferometers enters the spectrometer after passing through the coupler; the temperature and the salinity to be measured are simultaneously obtained by performing spectral an

Abstract: Disclosed are a method and a system for bug localization based on a code knowledge graph, including the steps of: extracting source codes from a Git version control system, parsing in the source codes to generate an abstract syntax tree (AST), constructing a code knowledge graph, preprocessing the summary and description of a bug report crawled from a Bugzilla bug tracking system, and performing the named entity recognition to identify bug-related entity sequence, converting the code knowledge graph and the bug-related entity sequence into vector representation through an embedding algorithm, calculating cosine similarities of vector representations between the code knowledge graph and the bug entity sequence, ranking the similarities from high to low to generate a list of suspicious methods, filtering redundant information in the source codes, identifying bug-related entity elements in the bug report, and reserving the bug-related information.

Abstract: The present embodiments relate to a time-sensitive network control system and a centralized network configuration entity for controlling data traffic in the time-sensitive network control system.

Abstract: A neural network optimization method includes receiving a model file of a to-be-optimized neural network; obtaining a search space of a target neural network architecture based on the model file of the to-be-optimized neural network, where the search space includes a value range of each attribute of each neuron in the target neural network architecture; obtaining the target neural network architecture based on the search space; training the target neural network architecture based on the model file of the to-be-optimized neural network, to obtain a model file of a target neural network; and providing the model file of the target neural network to a user.

Abstract: The present invention provides a mixed injection fluid and a corresponding method for enhancing CO2 sequestration and oil recovery, which is a method of the geothermal driven CO2 catalytic reduction for enhancing CO2 sequestration and oil recovery. In the present invention, a technical solution of the liquid nitrogen fracturing, an injection fluid injection, and the catalysis transportation and storage were adopted, which makes full use of the thermal energy of deep geothermal reservoir in combination with nano-Cu-based catalysts to activate the hydrothermal cracking reaction of crude oil and CO2 thermal reduction reaction, so to simultaneously enhance crude oil recovery and CO2 sequestration, fundamentally solving the existing problems of CO2-EOR technologies. Moreover, CO2 thermal catalytic reduction products can also work as a surfactant to accelerate the desorption crude oil from the rock surface and decrease the interfacial tension, and finally EOR.

Abstract: The present invention relates to application of gossypol and its optical isomers to preparation of an anti-Coronavirus drug. Specifically disclosed is application of pharmaceutically acceptable salts, solvates, isotopes, stereoisomers, stereoisomer mixtures, and tautomers of the gossypol and its optical isomers to preparation of a drug for preventing and/or treating a disease caused by a Coronavirus. The Coronavirus is MERS-CoV, SARS-CoV, or SARS-CoV-2. It is found in the present invention for the first time that the gossypol and its optical isomers can inhibit the activity of Coronavirus 3CL proteases to achieve an anti-Coronavirus effect. The half maximal inhibitory concentrations of gossypol and (?)-gossypol to SARS-CoV proteases and SARS-CoV-2 3CL proteases are all lower than 10 ?M. The anti-Coronavirus 3CL protease effect is good. Therefore, the gossypol and its optical isomers have the potential for use in the preparation of a drug for preventing and/or treating novel Coronavirus infections.

Abstract: Provided is a curved liquid crystal display panel, including a color film substrate and an array substrate. An orthographic projection of the color film substrate on the array substrate is within the array substrate. The color film substrate includes a first side surface and a second side surface. The array substrate includes a third side surface and a fourth side surface. The first side surface is adjacent to and staggered from the third side surface. The second side surface is adjacent to and staggered from the fourth side surface. At positions where the third side surface and the fourth side surface are disposed, each of a side, proximal to the color film substrate, of the array substrate and a side, distal from the color film substrate, of the array substrate includes a structure formed by a grinding process.

Abstract: A strip diverting mechanism includes a negative pressure unit and an air discharge unit. The negative pressure unit and the air discharge unit are arranged opposite each other, and a gap through which a strip passes is formed between the negative pressure unit and the air discharge unit. The negative pressure unit is configured to provide a suction force to the strip and the air discharge unit is configured to provide a repulsive force to the strip, to prevent the strip from contacting the negative pressure unit and the air discharge unit.

Abstract: Multi-stage polymeric particles are prepared as a water-borne emulsion, including a first-formed lower Tg soft stage and a second-formed higher Tg hard stage. The polymeric particles include, in both stages: one or more free radical polymerizable ethylenically unsaturated monomers; 0 to 3 wt % of free radical polymerizable surfactant monomer; 0 to 4 wt % of free radical poly-merizable monomer having a beta dicarbonyl functionality; 0 to 2 wt % of monomer selected from acrylamide, diacetone acrylamide, 2-hydroxyethyl (meth)acrylate, hydroxypropyl (meth)acrylates, and hydroxybutyl (meth)acrylates and mixtures thereof; 0-1.9 wt % of free radical polymerizable polyethylenically unsaturated monomers; 0.1 to 1.9% of free radical polymerizable monomer containing phosphorus acid or a salt thereof in the first stage, and 0.1 to 5 wt % of a free radical polymerizable monomer containing phosphorus acid or salt thereof in the second stage.

Abstract: A drying apparatus and an oven are provided. In some embodiments, the drying apparatus is used for drying a material. The drying apparatus includes: a blowing mechanism having an air-outlet channel for conveying dry gas to the material; and a guide member movably arranged in the air-outlet channel and used for dividing the air-outlet channel into a first sub-air-outlet channel and a second sub-air-outlet channel, and a first air outlet of the first sub-air-outlet channel and a second air outlet of the second sub-air-outlet channel both facing the material. In the above way, the drying apparatus provided in the present application is capable of realizing adjustment of an air speed without changing an air volume, thereby ensuring the drying efficiency.

Abstract: The present application discloses a drying device and an electrode plate manufacturing apparatus. The drying device for drying a material comprises: a first oven section; a second oven section; and a third oven section, the first oven section, the second oven section and the third oven section being arranged sequentially in a movement direction of the material, wherein the second oven section has a larger air outlet area than the first oven section, and the first oven section has a larger air outlet area than the third oven section, such that the air speed of the first oven section is greater than that of the second oven section, and the air speed of the third oven section is greater than that of the first oven section. The solution provided by the present application can increase the production efficiency of batteries.

Abstract: A laser scanning device (10), comprising: a system on chip structure (110) configured to receive and process a graphic data transmitted by an external computer (20) to generate a galvanometer movement instruction and a laser control instruction; and galvanometer (120) configured to receive the galvanometer movement instruction and move according to the galvanometer movement instruction; wherein the laser control instruction is transmitted to an external laser (30), so that the laser (30) and the galvanometer (120) move synchronously. The above laser scanning device (10) and scanning system can integrate a laser control function and a galvanometer control function into the same chip by a system on chip design, which does not only reduce cost of the system, but also improve reliability of the system.

Abstract: Catalysts for producing one or more oxygenated products from methane are provided. In embodiments, the catalyst comprises active sites comprising isolated, cationic transition metal M? atoms covalently bound to internal surfaces of pores of a porous metal M? silicate, wherein M? is Rh or Ir, and further wherein the M? atoms are bound to five oxygen (O) atoms. Methods for making and using the catalysts are also provided.

Abstract: Marine coatings including cationic polymers hydrolyzable to nonfouling zwitterionic polymers, coated marine surfaces, and methods for making and using the marine coatings.

Abstract: The present disclosure provides a Redis Key management method, for managing and controlling Redis Keys generated by a same task in a streaming framework, the Redis Key management method including: packaging the Redis Keys generated by the same task and storing packaged Redis Keys in a same Key bucket; performing a duplicate-removal processing on Redis Keys in the same Key bucket for being called by external data; and performing a batch deletion on Redis Keys after being called by external data. In the present disclosure, Redis Keys in the same task and located in the same partition may be stored in a Key bucket. Key buckets may be located. Duplicate-removal processing may be performed on the Redis Keys in the same Key bucket so that the Redis Keys can be called by external data. A batch deletion may be performed on the Redis Keys after being called by external data.

Abstract: Hierarchical films with structurally regulated functionalities through the integration of two-dimensional and three-dimensional structures to achieve ultra low nonspecific binding and high loading of molecular recognition elements, and methods for making and using the films.

Abstract: Hierarchical films with structurally regulated functionalities through the integration of two-dimensional and three-dimensional structures to achieve ultra low nonspecific binding and high loading of molecular recognition elements, and methods for making and using the films.

Abstract: A laser scanning device (10), comprising: a system on chip structure (110) configured to receive and process a graphic data transmitted by an external computer (20) to generate a galvanometer movement instruction and a laser control instruction; and galvanometer (120) configured to receive the galvanometer movement instruction and move according to the galvanometer movement instruction; wherein the laser control instruction is transmitted to an external laser (30), so that the laser (30) and the galvanometer (120) move synchronously. The above laser scanning device (10) and scanning system can integrate a laser control function and a galvanometer control function into the same chip by a system on chip design, which does not only reduce cost of the system, but also improve reliability of the system.

Abstract: The present disclosure provides a Redis Key management method, for managing and controlling Redis Keys generated by a same task in a streaming framework, the Redis Key management method including: packaging the Redis Keys generated by the same task and storing packaged Redis Keys in a same Key bucket; performing a duplicate-removal processing on Redis Keys, in the same Key bucket for being called by external data; and performing a batch deletion on Redis Keys after being called by external data. In the present disclosure, Redis Keys in the same task and located in the same partition may be stored in a Key bucket. Key buckets may be located, Duplicate-removal processing may be performed on the Redis Keys in the same Key bucket so that the Redis Keys can be called by external data. A batch deletion may be performed on the Redis Keys after being called by external data.