Abstract: The present disclosure provides a transparent polypropylene resin and a preparation method thereof. The method comprises steps of: A) pre-polymerizing propylene in the presence of a main catalyst, a polymeric nucleating agent, a co-catalyst, and an external electron donor; B) subjecting the pre-polymerization product, propylene, ethylene, and hydrogen to a polymerization reaction to obtain a polypropylene powder; C) continuing a polymerization reaction of the polypropylene powder, propylene, ethylene, and hydrogen to obtain a polypropylene resin powder; D) mixing the polypropylene resin powder, an antioxidant, a halogen scavenger, an antistatic agent, and a sorbitol-based nucleating agent evenly to obtain a mixture; and E) extruding the mixture through an extruder to obtain a transparent polypropylene material, wherein a temperature of the highest temperature zone of the extruder is 230° C. to 240° C.

Abstract: A Bacillus proteolyticus CWJ-2-GJ and an application thereof are provided. The deposit number of the Bacillus proteolyticus CWJ-2-GJ is CGMCC No. 29159, and the Bacillus proteolyticus CWJ-2-GJ is isolated from the rhizosphere soil of Acanthopanax senticosus. The potted seedlings of Acanthopanax senticosus are irrigated with the bacterial liquid of the Bacillus proteolyticus CWJ-2-GJ.

Abstract: A Bacillus proteolyticus CWJ-2-GJ and an application thereof are provided. The deposit number of the Bacillus proteolyticus CWJ-2-GJ is CGMCC No. 29159, and the Bacillus proteolyticus CWJ-2-GJ is isolated from the rhizosphere soil of Acanthopanax senticosus. The potted seedlings of Acanthopanax senticosus are irrigated with the bacterial liquid of the Bacillus proteolyticus CWJ-2-GJ.

Abstract: Disclosed by the present invention are a running method for an embedded type virtual device and a system, an embedded type device being divided into a managing process, a plurality of real-time modules and a plurality of non-real-time modules. The managing process reading a configuration file, loading real-time and non-real-time module libraries of each processor and completing initialization interaction by means of a virtual controller area network (CAN) bus and first in, first out (FIFO) communication. The managing process starting a real-time thread and serially scheduling real-time task according to a task period setting relation. The managing process starting a plurality of non-real-time threads, calling a period task of a non-real-time module and carrying out parallel communication with a plurality of debugging clients. The real-time modules exchange data with each other by means of a virtual data bus, and the real-time modules exchange data with the non-real-time modules by means of a sharing memory.

Abstract: An apparatus and method for ensuring the reliability of a trip protection of an intelligent substation. The apparatus comprises a main CPU and an auxiliary CPU connected together, and a main FPGA and an auxiliary FPGA connected together. The main FPGA and the auxiliary FPGA are connected to a physical layer of a protection apparatus, and the main CPU and the auxiliary CPU are connected to a state monitoring data output end of a protected device. The main CPU sends a processing result to the main FPGA, the auxiliary CPU sends the processing result to the auxiliary FPGA, and the auxiliary FPGA synchronizes current information with the main FPGA after receiving information sent by the auxiliary CPU. When the main FPGA receives trip information, the main FPGA comparing the consistency of current trip information obtained from the main CPU with current trip information obtained from the auxiliary FPGA.

Abstract: Disclosed by the present invention are a running method for an embedded type virtual device and a system, an embedded type device being divided into a managing process, a plurality of real-time modules and a plurality of non-real-time modules. The managing process reading a configuration file, loading real-time and non-real-time module libraries of each processor and completing initialization interaction by means of a virtual controller area network (CAN) bus and first in, first out (FIFO) communication. The managing process starting a real-time thread and serially scheduling real-time task according to a task period setting relation. The managing process starting a plurality of non-real-time threads, calling a period task of a non-real-time module and carrying out parallel communication with a plurality of debugging clients. The real-time modules exchange data with each other by means of a virtual data bus, and the real-time modules exchange data with the non-real-time modules by means of a sharing memory.

Abstract: An apparatus and method for ensuring the reliability of a protection trip of an intelligent substation. The apparatus comprises a main CPU and an auxiliary CPU connected together, and a main FPGA and an auxiliary FPGA connected together, wherein the main FPGA and the auxiliary FPGA are both connected to a physical layer of a protection apparatus, and the main CPU and the auxiliary CPU are both connected to a state monitoring data output end of a protected device.

Abstract: Disclosed is a use of a quinazoline compound of Formula I having 2,4-diaminoquinazoline as a parent nucleus in preparation of a medicament for treating diseases caused by flaviviridae infection, especially a use in combating Hepatitis C virus infection and Dengue fever virus infection.

Abstract: Disclosed is a use of a quinazoline compound of Formula I having 2,4-diaminoquinazoline as a parent nucleus in preparation of a medicament for treating diseases caused by flaviviridae infection, especially a use in combating Hepatitis C virus infection and Dengue fever virus infection.

Abstract: The present invention relates to a on-board TV on railway vehicle that is mounted on a ceiling of a passenger cart, the on-board TV comprises a video display, a triangle support frame and cover plates, where the video display is assembled on the triangular support frame, the cover plates are mounted at two sides of the video display; a mount board is provided in the video display, a circuit board is mounted on one side of the mount board and a display screen is mounted on the other side of the mount board; a power supply/signal input board, an LED control board and a backlight high voltage transformer are provided on the circuit board. The present invention has a simple and reasonable structure, high reliability, an appealing appearance, and practicality; the video display is mounted on the triangular support frame, such that the display inclines downwards a certain angle to satisfy the watching angle of passengers, and meanwhile the video display is compatible and exchangeable.