Abstract: A coring device, comprising an electronic sub communicated with a ground control system and identifying the position of a core taken underground, a supporting arm sub for fixing the coring device, a rotating sub for rotating a mechanical sub to a specified position to carry out coring by rotating, a hydraulically controlled sub for providing power to the rotating sub and the mechanical sub, a mechanical sub for performing pushing, coring, core folding and core length measurement operations, and a core storage barrel sub for storing a taken core, which are sequentially connected. The rotating sub comprises a rotating shaft, a moving sleeve which sleeves the rotating shaft and is in threaded connection with the rotating shaft, and a fixed housing; the rotating shaft and the moving sleeve are arranged inside the fixed housing, two ends of the rotating shaft respectively extend from two ends of the fixed housing.

Abstract: A controlling method and apparatus of a cleaning robot, a cleaning method and apparatus, a system, and a storage medium are provided. The method includes: controlling the cleaning robot to mop a preset cleaning region through a mopping member; obtaining a first dirtiness degree corresponding to the preset cleaning region; determining that the preset cleaning region includes a target region according to the first dirtiness degree, the target region being a region that needs to be repeatedly mopped; and controlling the cleaning robot to mop at least part of the target region through the mopping member after mopping of the preset cleaning region has been completed and after maintenance of the mopping member.

Abstract: Disclosed are an image processing method and an electronic device, which relate to the field of image processing technologies. An electronic device draws a first layer, renders the first layer, and buffers the rendered first layer in a buffer queue. The electronic device finishes drawing the first layer before a first time, and the electronic device draws a second layer, renders the second layer, and buffers the rendered second layer in the buffer queue before the first time, where the first time is a time of arrival of a first vertical synchronization signal for triggering the electronic device to draw the second layer.

Abstract: Provided are a method and system for measuring a composition and property of a formation fluid. The method includes: acquiring a measuring model used for measuring a composition and a property of a formation fluid; using a signal measured by a sensor on a downhole hydrocarbon formation tester in real-time as input data and inputting the input data into the measuring model; processing the input data by the measuring model; and directly outputting a processing result as data on the composition and the property of the real-time formation fluid, or parsing the data on the composition and the property of the real-time formation fluid according to the processing result.

Abstract: Methods and systems for team cooperation with real-time recording of one or more moment-associating elements. For example, a method includes: delivering, in response to an instruction, an invitation to each member of one or more members associated with a workspace; granting, in response to acceptance of the invitation by one or more subscribers of the one or more members, subscription permission to the one or more subscribers; receiving the one or more moment-associating elements; transforming the one or more moment-associating elements into one or more pieces of moment-associating information; and transmitting at least one piece of the one or more pieces of moment-associating information to the one or more subscribers.

Abstract: A task scheduling method and apparatus, a device, and a medium are provided. According to the task scheduling method, a target running category of an application is determined from a plurality of predefined running categories based on a running status of the application, where applications in different running categories in the plurality of predefined running categories have different importance levels. A target classification priority corresponding to the target running category is determined. A target scheduling priority of a target task in the application is determined based on at least the target classification priority. A resource of a processing system is scheduled to the target task based on the target scheduling priority, for running of the target task.

Abstract: The present invention discloses a water-saving dynamic water outlet device, which comprising a base, an inclined water body, a swinging water assembly, an impeller assembly and a driving assembly, the inclined water body is connected with the base to form a cavity, the cavity is provided with a water outlet, the impeller assembly is arranged in the cavity, and the driving assembly can drive the swinging water assembly to swing in a reciprocating manner under the driving of the impeller assembly; the swinging water assembly is installed on the base and can swing in the base, a water passing chamber is formed in the swinging assembly, and a water passing port is formed in the side face of the swinging assembly, the water outlet is communicated with the water passing port through a communicating channel, and the plane where the water outlet is located and the plane where the water outlet is located are arranged non-parallel.

Abstract: The utility model is realized through the following technical scheme: an energy saving dynamic effluent sprinkler, comprises a shell, a water inlet seat, a water outlet device and a water outlet cover, the water outlet device is arranged in the shell, the water outlet cover is connected with the shell, and the water outlet cover is provided with a water outlet hole; Among them, the water outlet device comprises a base, an inclined water body, a swing water component, an impeller component and a driving component, the inclined water body is connected with the base to form a cavity, the cavity has a water outlet, the impeller component is arranged in the cavity, driven by the impeller component, the driving component can drive the swing water component to swing back and forth; The swing water component is mounted on the base and can swing in the base, the swing component is provided with a water passing chamber, the side surface of the swing component is provided with a water passing outlet, he water outlet is

Abstract: Methods and systems for team cooperation with real-time recording of one or more moment-associating elements. For example, a method includes: delivering, in response to an instruction, an invitation to each member of one or more members associated with a workspace; granting, in response to acceptance of the invitation by one or more subscribers of the one or more members, subscription permission to the one or more subscribers; receiving the one or more moment-associating elements; transforming the one or more moment-associating elements into one or more pieces of moment-associating information; and transmitting at least one piece of the one or more pieces of moment-associating information to the one or more subscribers.

Abstract: A hydraulic power system for a downhole device, including a first motor, a first hydraulic pump, a second hydraulic pump, a first main oil circuit, a second main oil circuit, a switching control module and a first execution module. The first motor has a first output shaft which drives the first hydraulic pump and has an oil outlet connected to an input end of the first main oil circuit and a second output shaft which drives the second hydraulic pump and has an oil outlet connected to an input end of the second main oil circuit; the first execution module is connected to an output end of the first main oil circuit; displacement of the first hydraulic pump is smaller than that of the second hydraulic pump; and the switching control module is connected between the first main oil circuit and the second main oil circuit.

Abstract: A display device includes a protection assembly and an outer frame. The protection assembly includes a cover plate and an elastic structure. The elastic structure includes a first adhesive layer, a second adhesive layer, and an elastic layer. The first adhesive layer is adhered to the cover plate. The elastic layer is disposed between the first adhesive layer and the second adhesive layer. The outer frame is adhered to the second adhesive layer. A modulus of elasticity of the elastic structure is between 120 N/compression % and 200 N/compression %. A peel adhesive force between the second adhesive layer and the outer frame is between 8 N/25 mm and 100 N/25 mm.

Abstract: A rice white leaf and panicle gene wlp3 is provided. The cDNA sequence of the white leaf and panicle gene wlp3 is shown in SEQ ID NO: 1, and the encoded amino acid sequence of the protein is shown in SEQ ID NO: 2. The rice white leaf and panicle gene wlp3 is applied to rice stress resistance and yield increase. The white leaf and panicle gene wlp3 is configured to improve cold tolerance of plants, enhance photosynthetic rate, increase plant height, leaf albinism at seedling stage, panicle albinism at heading stage, and increase panicle length at low temperature. The present disclosure obtains the rice white leaf and panicle gene wlp3 through screening and mutagenesis, which is related to the stress resistance and chlorophyll synthesis of rice. Therefore, the present disclosure provides a foundation for rice breeding.

Abstract: Molecular markers linked to main QTL for regulating resistance of rice to whitebacked planthopper are provided. The QTL is located on rice chromosome 1, with a genetic distance of 30.88-34.32 cM and a physical distance of 7203302-8007653 bp. Then the molecular markers are set on both sides of the QTL, and the molecular markers are used to screen rice varieties resistant to whitebacked planthopper, which improves the selection efficiency of ideal plant types of rice.

Abstract: The disclosure relates to the technical field of nucleic acid test, particularly to a nucleic acid isothermal amplification colloidal gold test device. The device comprises a lower seat and a reagent reaction module slideably arranged in the lower seat and comprising a reaction module shell, a reagent collection tube, a reagent reaction box, a solution box and a test paper installation assembly, the solution box is arranged at the bottom of the reaction module shell and located under the test paper installation assembly, the reagent reaction box is arranged on the solution box and partially located in the solution box, the reagent collection tube is arranged in the reaction module shell and the lower end is slideably matched with the reagent reaction box, and the test paper installation assembly is arranged in the reaction module shell and located outside the reagent collection tube.