Abstract: A light-emitting substrate and a manufacturing method therefor, a backlight module and a display apparatus are provided. The light-emitting substrate includes a light-emitting assembly and a reflective layer. The light-emitting assembly includes a substrate and a plurality of light-emitting devices arranged on the substrate in an array. The reflective layer is located on a light exit side of the light-emitting assembly. The reflective layer is provided with a plurality of holes arranged in an array, and the plurality of light-emitting devices are located in the plurality of holes respectively. A distance between a center of a light-emitting device of the plurality of light-emitting devices and a center of a hole where the light-emitting device is located in a preset direction is in a range of 0 mm to 0.1 mm, inclusive; and the preset direction is parallel to a side edge of the substrate.

Abstract: A substrate includes a circuit board and a first reflective layer. The first reflective layer is disposed on the substrate. The first reflective layer has a central region and a peripheral region surrounding the central region. The first reflective layer includes at least one first buffer structure group, and an orthogonal projection of the first buffer structure group on the circuit board falls into the peripheral region. Each first buffer structure group includes a plurality of first slits spaced apart from each other, and a plurality of first slits in any first buffer structure group are disposed around the central region.

Abstract: A DNA movable type storage system and method based on movable type printing including: (1) construct a physical DNA movable type library of data payloads and a physical DNA movable type library of indexes based on “DNA movable type codebook”, which consist of a variety of DNA oligonucleotides corresponding to all “DNA payload movable type elements” and “DNA index movable type elements” in the two libraries, respectively; (2) transcode from the storage binary data into corresponding “DNA movable type units”, each of which contains corresponding DNA payload movable type elements and related DNA index movable type elements; (3) link the abovementioned DNA payload and index movable type elements to form a physical “DNA movable type unit”, and put all generated DNA movable type units together for DNA storage, which cover all data information of the target file.

Abstract: A remote driving control apparatus executes a remote driving control for driving a vehicle to a target space according to a driving instruction from a remote operation apparatus operated by a user outside the vehicle. The remote driving control apparatus displays a control screen including information about the remote driving control on a display device of the remote operation apparatus, and changes content of the control screen according to a progress of the remote driving control.

Abstract: A remote driving control apparatus is configured to execute a remote driving control for driving a vehicle to a target space according to a driving instruction from a remote operation apparatus operated by a user outside the vehicle. The remote driving control apparatus is configured to execute at least one of a notification control and a low-speed control as an interference control when an interference object that prevents the user from seeing the vehicle is present between the remote operation apparatus and the vehicle. The notification control is a control for notifying the user that the interference object is present. The low-speed control being a control for setting an upper limit speed to a smaller value than when the interference object is not present.

Abstract: An entering/leaving assist system is provided with a vehicle capable of autonomous driving and a mobile terminal having a user interface and capable of communicating with the vehicle. The vehicle is configured to calculate a recommended parking space when entering or a recommended route to the user when leaving, based on at least a position of the mobile terminal, a position of the vehicle, and usage history information of a parking lot relating to a user of the vehicle, when receiving an entering/leaving request of the vehicle from the mobile terminal. The mobile terminal is configured to, upon receiving the recommended parking space or the recommended route from the vehicle, propose entering the recommended parking space or leaving using the recommended route via the user interface.

Abstract: A light-emitting substrate includes a first substrate, a reflective layer and support columns. The reflective layer is disposed on the first substrate and provided with first openings. At least for two of cross-sections, parallel to a place where the first substrate is located, of a first opening, an area of a cross-section relatively proximate to the first substrate is less than an area of a cross-section relatively away from the first substrate. The support columns are located on a side of the reflective layer away from the first substrate and fixed on the first substrate. An orthographic projection of a support column on the first substrate is a first projection, an orthographic projection a minimum cross-section of the cross-sections is a second projection, and the second projection lies within a range of the first projection.

Abstract: A light-emitting substrate and a manufacturing method therefor, a backlight module and a display apparatus are provided. The light-emitting substrate includes a light-emitting assembly and a reflective layer. The light-emitting assembly includes a substrate and a plurality of light-emitting devices arranged on the substrate in an array. The reflective layer is located on a light exit side of the light-emitting assembly. The reflective layer is provided with a plurality of holes arranged in an array, and the plurality of light-emitting devices are located in the plurality of holes respectively. A distance between a center of a light-emitting device of the plurality of light-emitting devices and a center of a hole where the light-emitting device is located in a preset direction is in a range of 0 mm to 0.1 mm, inclusive; and the preset direction is parallel to a side edge of the substrate.

Abstract: A method and a system for evaluating and simulating a nuclear power plant based on a model are provided, which includes a plant top-level demand module, a function realization module, a logical architecture construction module, an evaluation and simulation configuration module, a function evaluation module, an overall performance evaluation module, a data information communication module and a model base module.

Abstract: A substrate includes a circuit board and a first reflective layer. The first reflective layer is disposed on the substrate. The first reflective layer has a central region and a peripheral region surrounding the central region. The first reflective layer includes at least one first buffer structure group, and orthogonal projection of the first buffer structure group on the circuit board falls into the peripheral region. Each first barrier structure group includes a plurality of first slits spaced apart from each other, and a plurality of first slits in any first buffer structure group are disposed around the central region.

Abstract: A method and a system for evaluating and simulating a nuclear power plant based on a model are provided, which includes a plant top-level demand module, a function realization module, a logical architecture construction module, an evaluation and simulation configuration module, a function evaluation module, an overall performance evaluation module, a data information communication module and a model base module.

Abstract: A DNA movable type storage system and method based on movable type printing including: (1) construct a physical DNA movable type library of data payloads and a physical DNA movable type library of indexes based on “DNA movable type codebook”, which consist of a variety of DNA oligonucleotides corresponding to all “DNA payload movable type elements” and “DNA index movable type elements” in the two libraries, respectively; (2) transcode from the storage binary data into corresponding “DNA movable type units”, each of which contains corresponding DNA payload movable type elements and related DNA index movable type elements; (3) link the abovementioned DNA payload and index movable type elements to form a physical “DNA movable type unit”, and put all generated DNA movable type units together for DNA storage, which cover all data information of the target file.

Abstract: Disclosed is a reactor operation optimization method based on an improved multi-population genetic algorithm. The reactor operation optimization method includes the following steps: defining an operating condition, and designing an operating scheme according to the operating condition; obtaining operating data of the reactor system of the operating scheme through numerical simulation research, and obtaining operation indexes by calculating the operating data; optimizing the operation indexes based on an improved multi-population genetic algorithm to obtain an optimization result; obtaining an optimal operating parameter setting under the operating condition according to the optimization result. The application solves the problem that the design scheme of reactor operation control hardly meets actual operation requirements, and therefore improves operation characteristics of the reactor system.

Abstract: A park assist system includes a controller that executes park assist control with which a vehicle is automatically parked in a parking spot. The controller is configured to set a point at a position higher than the vehicle and across the vehicle from the parking spot as a viewpoint used to generate the parking spot image, set an angle according to a parking spot distance that is an actual distance between the vehicle and a parking spot shown by the parking spot image as a depression angle used to generate the parking spot image, generate a parking spot image by using the set viewpoint and depression angle, cause a display device to display the parking spot image, and park the vehicle with the park assist control in a parking spot set by the driver as a target parking spot by way of viewing the parking spot image.

Abstract: The present invention provides a pharmaceutical composition comprising (R, E)-N-(4-(3-chloro-4-(pyridin-2-ylmethoxy) phenylamino)-3-cyano-7-ethoxyquinolin-6-yl)-3-(1-methylpyrrolidinyl-2-yl)-acrylamide or a pharmacologically acceptable salt thereof, which is obtained by mixing the quinoline derivative or a pharmacologically acceptable salt thereof, a wetting agent, a disintegrant, and at least one pharmaceutical excipient; granulating; dynamic drying; and optionally compressing into tablets or filling into capsules after mixing with a lubricant.

Abstract: The parking assist apparatus comprises an ECU. When the ECU recognizes a perpendicular-parallel parking possible space to which a vehicle can not only be perpendicularly parked from a parking start position but also be parallelly parked from the parking start position, the ECU is configured to display any one of a first perpendicular-parallel parking space selection button and a second perpendicular-parallel parking space selection button in such a manner that one of the buttons is superimposed on the perpendicular-parallel parking possible space.

Abstract: An ERVC for floating nuclear power plants includes a containment, a reactor vessel, a liquid gallium collection tank, a heat pipe, a cooling cabin and a gallium storage tank. The containment is arranged in a sea environment, and the containment is provided with a containing cavity; the reactor vessel and the liquid gallium collection tank are arranged up and down and located in the containing cavity. An end of the heat pipe is inserted into the liquid gallium collection tank, and another end thereof is arranged outside the liquid gallium collection tank; the gallium storage tank is located in the containing cavity; the gallium storage tank is connected to the liquid gallium collection tank through a liquid gallium release valve; and the cooling cabin is located under the containment and under a sea level of the sea environment.

Abstract: A park assist system includes a controller that executes park assist control with which a vehicle is automatically parked in a parking spot. The controller is configured to set a point at a position higher than the vehicle and across the vehicle from the parking spot as a viewpoint used to generate the parking spot image, set an angle according to a parking spot distance that is an actual distance between the vehicle and a parking spot shown by the parking spot image as a depression angle used to generate the parking spot image, generate a parking spot image by using the set viewpoint and depression angle, cause a display device to display the parking spot image, and park the vehicle with the park assist control in a parking spot set by the driver as a target parking spot by way of viewing the parking spot image.

Abstract: The present invention provides a pharmaceutical composition containing a quinoline derivative or a salt thereof. Specifically, the invention provides a pharmaceutical composition containing (R,E)-N-(4-(3-chloro-4-(pyridin-2-ylmethoxy)phenylamino)-3-cyano-7-ethoxyquinolin-6-yl)-3-(1-methylpyrrolidin-2-yl)-propeneamide or a pharmaceutically acceptable salt thereof, a cross-linked polyvinylpyrrolidone, and at least one pharmaceutically acceptable excipient. The pharmaceutical composition has a property of rapid dissolution.

Abstract: The present invention provides a pharmaceutical composition comprising quinoline derivative. Specifically, the present invention provides a process for preparing a pharmaceutical composition comprising (R, E)-N-(4-(3-chloro-4-(pyridin-2-ylmethoxy) phenylamino)-3-cyano-7-ethoxyquinolin-6-yl)-3-(1-methylpyrrolidinyl-2-yl)-acrylamide or a pharmacologically acceptable salt thereof. The process for preparing is suitable for large-scale industrial production, and the obtained sample has the characteristics such as rapid and uniform dissolution.