Abstract: Use of an indica rice OsRNR10 gene in enhancing rice root system development, and improving nitrogen use efficiency and yield, where sequences of the indica rice OsRNR10 gene are shown in SEQ ID NOs: 1 and 2. 82 IRAT261-carrying single segment substitution lines under the background of Huajingxian 74 are utilized to carry out a quantitative trait locus (QTL) analysis. A nitrogen-response root system development regulatory factor OsRNR10 is further finely mapped. The indica rice haplotype OsRNR10 reduces the expression level, and enables indica rice to have a better root system architecture and a higher nitrate nitrogen uptake rate. By introducing an excellent allelic variation of OsRNR10 in the indica rice into japonica rice, the root system development of the japonica rice can be enhanced, and the nitrogen use efficiency and yield of the japonica rice can be improved.

Abstract: VISTA antigen-binding molecules are disclosed. Also disclosed are nucleic acids and expression vectors encoding, compositions comprising, and methods using, the VISTA antigen-binding molecules.

Abstract: A synchronous rectification control system and method for a quasi-resonant flyback converter are provided. The control system includes a switching transistor voltage sampling circuit configured to sample an output terminal voltage of the switching transistor to obtain a sampled voltage of the switching transistor; a sampling calculation module configured to obtain a dead-time based on the sampled voltage of the switching transistor and a preset relationship, the preset relationship being a correspondence between the duration of the sampled voltage of the switching transistor being below a first preset value and the dead-time during an on-time of a switching cycle of the switching transistor, the dead-time being a time from when the switching transistor is turned off to when the synchronous rectification transistor is turned on; and a control module configured to receive the dead-time and control switching of the synchronous rectification transistor based on the dead-time.

Abstract: A system for inspecting surfaces that includes a mobile base, sensors for base navigation, sensors for surface inspection, a communication system and a host computer that executes modules for base motion planning and navigation, location, point cloud acquisition and processing, surface modelling and analysis, multi module coordination and user interfaces. The inspection procedure has the robot move in a zigzag pattern trajectory over the surface. For every fixed distance, a 3D point cloud of the surface is generated and the location of the point cloud with respect to the world coordinate system is recorded. The location of the point cloud is based on SLAM for spatial mapping. At the same time, a high-resolution photo of the corresponding area on the surface is recorded by the camera. Both the point cloud and the photo are transmitted to the host computer for processing and analysis.

Abstract: An intelligent course planning method and controller for unmanned surface vehicle are provided, an overall optimization from starting point to end point of course deflection angle is achieved based on an optimization principle of approximate dynamic programming; an optimization of minimization of the course deflection angle and a control signal is achieved based on a quadratic form cost function and a performance index by designing a virtual radial basis function neural network and a least square method, a target course expression is obtained, and a stability and a degree of convergence are ensured through a positive-definite constraint of the Hessian matrix of the performance index. Compared with the related art, an overshoot of course deflection and the control signal is reduced, an optimization of flight and steering energy consumption is achieved, and completely data-driven for intelligent course planning for unmanned surface vehicle and a high-accuracy feedback adjustment are achieved.

Abstract: Disclosed is a method for testing and evaluating a short-circuit withstand capability of a press-pack power component.

Abstract: The present application discloses a method for rapidly identifying the resistance of wheat to black point disease caused by Bipolaris sorokiniana, where testing takes places in an indoor, controlled environment. The test method includes surface sterilization of wheat seeds, and cultivating wheat seedlings from the sterilized wheat seeds; preparing conidial suspension of Bipolaris sorokiniana, and spraying the conidial suspension on the seedlings at one-leaf-one-shoot stage; recording the percentage of the diseased leaf area in total leaf area of the first leaf of the wheat seedling on the 10th day of inoculation; calculating the black point incidence of the wheat according to an equation, and then evaluating the resistance of wheat to black point disease caused by Bipolaris sorokiniana through the black point incidence.

Abstract: An array substrate is provided. The array substrate includes a node connecting line in a same layer as a respective voltage supply line, connected to a first capacitor electrode and a semiconductor material layer. An orthographic projection of a first anode on a base substrate at least partially overlaps with an orthographic projection of a node connecting line in a respective first subpixel. An orthographic projection of a second anode on the base substrate at least partially overlaps with an orthographic projection of the node connecting line in a respective second subpixel. An orthographic projection of a third anode on the base substrate at least partially overlaps with an orthographic projection of the node connecting line in a respective third subpixel. An orthographic projection of a fourth anode on the base substrate at least partially overlaps with an orthographic projection of the node connecting line in a respective fourth subpixel.

Abstract: The present invention provides a detecting apparatus, including a storage chamber containing a treating fluid; wherein, the detecting apparatus is internally provided with a sharp-pointed portion; the storage chamber may make a movement relative to the sharp-pointed portion; the storage chamber will be pierced by the sharp-pointed portion during the moving process, such that the treating fluid in the storage chamber is released. The detecting apparatus further includes a collecting chamber; the released treating fluid may flow into the collecting chamber; the collecting chamber is disposed inside a first shell and used to contain a sample; an opening is disposed at an upper position of the first shell; the collecting chamber is internally provided with a testing element for detecting an analyte; the testing element is disposed on a carrier, and the carrier has a specific matching form with the collecting chamber.

Abstract: The disclosure provides a method, apparatus, terminal and storage medium for service processing based on an online document. The method includes: determining a first application; establishing an association between the first application and a first online document; and performing a first processing on the first online document according to the information related to the first application. The information processing method provided by embodiments of the present disclosure can process the first online document based on the information related to the first application, so that the data processing of the first online document can adapt to the service logic of the first application itself. While fully utilizing the characteristics of openness and easy collaboration of the online document, the online document can reflect or adapt to the service logic, and improve the flexibility and stability of the service.

Abstract: The disclosure relates to the field of information processing, and more particularly to a method, electronic device and storage medium for information processing. According to the embodiments of the disclosure, the method of information processing includes: establishing an association relationship between a first application and a first file, the first application being a program for processing a service processing flow; determining service processing flow information of the first application; and displaying first information corresponding to the service processing flow information at a predetermined position in the first file. The method of information processing provided by the embodiments of the disclosure enables users to conveniently obtain service processing flow information related to the first file through the first file, and facilitates subsequent audit and review of the file or the corresponding service processing flow.

Abstract: A method of data processing for an application includes displaying service data in a first display area of a first application display interface; displaying first online document information in a second display area of a first application display interface, the first online document carrying a file required for processing the service data; and processing the service data in response to a first operation initiated based on the content carried by the first online document. The method of data processing for an application displays business data and the first online document in the first display area and the second display area respectively, and operates the business data based on the first operation initiated by the content carried by the first online document, so that the processing method of business data is associated with the content carried by the first online document, thereby improving the flexibility and convenience of business data processing.

Abstract: This disclosure provides a method and apparatus, terminal and storage medium for information processing. The method of information processing includes: receiving a first document for processing a business flow, the business flow comprising one or more business nodes; and when a predetermined operation is performed on a content of the first document, determining an associated person associated with at least one business node of the business flow based on the predetermined operation, and sending a notification message to the associated person.

Abstract: An interaction method and apparatus, a medium, and an electronic device are provided. The method includes: acquiring a target object and application scenario information associated with the target object, causing the target object to be presented in a first interface; generating an interaction control in a first interaction region of the first interface on the basis of the application scenario information, the interaction control being associated with the application scenario information.

Abstract: The disclosure relates to the field of computers, and particularly to a method, apparatus, electronic device and storage medium for information processing. The method of information processing provided in the present disclosure includes: at a time before the end of a service processing flow about a first file, determining a save strategy for the first file in response to a user operation, so that the first file is saved based on the save strategy after the end of the service processing flow.

Abstract: An intelligent course planning method and controller for unmanned surface vehicle are provided, an overall optimization from starting point to end point of course deflection angle is achieved based on an optimization principle of approximate dynamic programming; an optimization of minimization of the course deflection angle and a control signal is achieved based on a quadratic form cost function and a performance index by designing a virtual radial basis function neural network and a least square method, a target course expression is obtained, and a stability and a degree of convergence are ensured through a positive-definite constraint of the Hessian matrix of the performance index. Compared with the related art, an overshoot of course deflection and the control signal is reduced, an optimization of flight and steering energy consumption is achieved, and completely data-driven for intelligent course planning for unmanned surface vehicle and a high- accuracy feedback adjustment are achieved.

Abstract: A frequency synthesis system and a frequency generation method of microwave photons based on photoelectric synergy are provided, the system includes an optical frequency comb for generating narrow optical pulse signals with high stability and low phase noise through; an optical frequency doubling/dividing unit for performing frequency doubling or frequency dividing on a repetition frequency of the narrow optical pulse signals output by the optical frequency comb; a photoelectric conversion unit for performing photoelectric conversion on input optical pulse signals, and outputting an electrical frequency comb; a second electrical filter unit for filtering input electrical signals; and a second electrical amplifying unit for performing power amplification on the input electrical signals.

Abstract: According to one aspect, a method includes determining when a vehicle has arrived at a destination and performing a first authentication process when it is determined that the vehicle has arrived at the destination. The first authentication process being arranged to authenticate a first party to enable the first party to interact with the vehicle. The method also includes determining when the first party has successfully completed the first authentication process, performing a second process when it is determined that the first party has successfully completed the first authentication process, determining whether the second process is successfully completed, and enabling the first party to interact with the vehicle when it is determined that the second process is successfully completed. Performing the second process includes determining when the first party is present within the sensing zone. The first authentication process and the second process are contactless with respect to the vehicle.