Abstract: Embodiments of the present application provide a computing device and a computing node that meet a heat dissipation requirement of an internal to-be-cooled component without increasing occupied space. A housing of the computing node includes a bottom shell and an upper cover. The upper cover and the bottom shell form an accommodation cavity. A liquid cooling working medium is sprayed toward a to-be-cooled component by a spray assembly. A nozzle and a second joint of the spray assembly are disposed on the upper cover, and the second joint is in communication with the nozzle. A first joint of the spray assembly is located in the accommodation cavity and is in communication with a working medium inlet. The first joint and the second joint form a mating and communicating assembly to deliver the cooling working medium from the bottom shell to the nozzle.

Abstract: A test bench for impact leakage detection of a water hydraulic cylinder based on helium gas detection includes a test bench body, a water hydraulic cylinder, a helium bottle, a sealed container, and an impact device. The water hydraulic cylinder is detachably installed on the test bench body; an outlet end of the helium bottle is in communication with a rodless cavity of the water hydraulic cylinder, and a pressure reducing valve is installed between the helium bottle and the water hydraulic cylinder; the sealed container is detachably installed at a rod cavity of the water hydraulic cylinder, and a helium mass spectrometer leak detector is installed on the sealed container; and the impact device is fixedly installed on the test bench body, and the impact device is connected to a piston rod of the water hydraulic cylinder.

Abstract: A device for cavitation detection of a pure water hydraulic system based on pressure includes a chamber component; an inner diameter of the drainage nozzle gradually increases along an inflow direction of a liquid medium, so as to reduce a flow velocity of the liquid medium after being drained into the drainage nozzle; and the detection assembly includes a housing, one end of the housing facing the drainage nozzle is an open end, an elastic cover sheet is arranged in the open end, an electrode is arranged in the housing, diaphragms are respectively arranged on two sides of the electrode, and the electrode is closely attached to the elastic cover sheet through one of the diaphragms; the liquid medium is ejected from the drainage nozzle and impacts the elastic cover sheet.

Abstract: A device for cavitation monitoring of a hydraulic system includes a branch pipe connected to a hydraulic pipe; a movable unit arranged in the branch pipe and in sliding fit with the branch pipe; and an acquisition unit arranged in the branch pipe and configured to acquire position information of the movable unit. The movable unit is configured such that when a gas filling amount in a medium in the hydraulic pipe changes, the movable unit moves along the branch pipe. The device also includes an information display unit connected to the acquisition unit and configured to analyze and display the position information acquired by the acquisition unit. The device also includes a buffer unit connected to one side of the movable unit close to the hydraulic pipe.

Abstract: Systems for dynamically synthesizing widgets for chart modification are provided. A method can include receiving data indicating a dataset of structured data. The data can be provided by a user through a user interface (UI). The UI can display the data on a chart. A request can be received by the UI. The request can be provided by the user. The request can indicate an alteration to a representation of the data on the chart. A widget can be dynamically synthesized based on the request. The widget can be operable to alter the representation of the data on the chart based on user interaction with the widget. The UI can present the widget on the UI alongside the chart. The chart can be altered based on user interaction with the widget.

Abstract: The present application relates to a model for training a high-simulation colonoscopy, and relates to the field of a medical training model. The model includes a colon model and a polypus model detachably mounted on the colon model. The colon model is opened and provided with polypus replacing points for mounting the polypus model. The polypus replacing points are provided on different intestinal segments of the colon model. The polypus replacing points are provided at a plurality of different positions in a circumferential direction of the colon model. This application has the effect of simulating a variety of polypus lesion training scenarios, which contributes to the efficient conduct of colonoscopy training.

Abstract: An angle adjustment apparatus is provided, and includes a fastening component and an angle adjustment component rotatably connected to the fastening component. At least a part of the angle adjustment component is located in the fastening component, and the angle adjustment component can rotate in a horizontal direction and a vertical direction relative to the fastening component. In this way, angle adjustment efficiency is improved. In addition, a communication device can be prevented from being oblique after angle adjustment, thereby preventing a signal coverage function of the communication device from being affected.

Abstract: The disclosed concepts relate to leveraging a language model to identify data health issues in a data set. One example method involves accessing a data set. The example method also involves, using an automated evaluation planning agent, inputting a prompt to generate a data evaluation plan for the data set to a generative language model, the prompt including context describing the data set. The example method also involves receiving the data evaluation plan generated by the generative language model and identifying one or more data health issues in the data set by performing the data evaluation plan using an automated evaluation plan execution agent.

Abstract: The present disclosure provides a thin film transistor, a display substrate and a display device, and belongs to the field of display technology. The thin film transistor of the present disclosure includes: a base, and a gate, an active layer, a source and a drain located on the base, where the gate includes a first gate and a second gate which are sequentially provided on the base and are electrically connected to each other; the active layer is located between the first gate and the second gate, and orthographic projections of the first gate and the second gate on the base are partially overlapped with an orthographic projection of the active layer on the base, and the orthographic projections of the first gate and the second gate on the base are partially overlapped with each other.

Abstract: Embodiments of the present disclosure provide a display substrate, which has a light-transmissive region. The display substrate includes a substrate, an alignment layer on the substrate, and a convex structure on the alignment layer. The convex structure is on a side of the alignment layer distal to the substrate and does not completely cover the alignment layer. A distance from a surface of the convex structure distal to the substrate to the substrate is greater than a distance from a surface of the alignment layer distal to the substrate to the substrate. The display substrate further comprises a post spacer on a side of the convex structure distal to the alignment layer, the post spacer is located outside the light-transmissive region, and an end surface of the post spacer distal to the convex structure is parallel to a plane where the substrate is located.

Abstract: Embodiments of this application provide an electronic device and a server. The electronic device includes a housing, a hose, a mounting bracket, a sealing structure, a floating structure, and a first connector. One end of the hose is located in the housing, and the other end of the hose is located outside the housing and is in communication with the first connector. The hose is fixedly connected to the housing at the working medium through-flow hole. One end of the mounting bracket is fixedly connected to the housing, the floating structure is mounted on the other end of the mounting bracket, and the first connector is mounted on the floating structure. The floating structure is movably connected to the mounting bracket, and/or the first connector is movably connected to the floating structure. The requirement for position precision of a connector at the working medium through-flow hole can be reduced.

Abstract: This application provides a heat dissipation apparatus and an electronic device, to improve efficiency of heat conduction between the heat dissipation apparatus and hard disks and improve heat dissipation performance. The heat dissipation apparatus includes a heat sink and a plurality of heat conduction components. The plurality of heat conduction components are connected to the heat sink, and the plurality of heat conduction components are arranged at intervals. A plug interface is formed between two adjacent heat conduction components, and the plug interface is used for one hard disk to be plugged in.

Abstract: A method, computer program product, and computing system for processing a request to generate a visualization concerning a plurality of data concepts. A new data concept for the visualization is generated by transforming an existing data concept using a program synthesizer and a generative model. The visualization is rendered by processing a mapping of the new data concept to a visual channel of the visualization.

Abstract: Embodiments of the present disclosure provide a display substrate and a display panel. The display substrate has a light-transmissive region and a light-shielding region, and the light-shielding region includes a main support region and a secondary support region. The display substrate includes a substrate, an alignment layer on the substrate, and a convex structure on the alignment layer. The convex structure is on a side of the alignment layer distal to the substrate and at least in the main support region, and a distance from a surface of the convex structure distal to the substrate to the substrate is greater than a distance from a surface of the alignment layer distal to the substrate to the substrate.

Abstract: A nuclear reactor main heat and waste heat integrated thermal exchanger has a first coolant zone for a first main heat loop, a second coolant zone for a second main heat loop and a third coolant zone for a waste heat removal loop. The first coolant for the first main heat loop passes through the first coolant inlet, and then reaches the orifice plate, and finally flows out from the first coolant outlet. The second coolant for the second main heat loop passes through the second coolant inlet, and then reaches the lower tube sheet, and finally flows out from the second coolant outlet. The third coolant for the waste heat removal loop enters the entrance sleeve through the third coolant inlet, and then enters multiple tubes of the tube bundle, and then enters the exit sleeve, and finally flows out from the third coolant outlet.

Abstract: A method for manufacturing a display substrate is provided. The method includes: forming a first active layer arranged in the NMOS transistor region and a second active layer arranged in the PMOS transistor region on the base substrate; coating one side, facing away from the base substrate, of the first active layer and one side, facing away from the base substrate, of the second active layer with a first photoresist layer, forming a first pattern layer by patterning the first photoresist layer to expose at least two ends of the first active layer; forming N-type heavily doped regions by performing N-type heavy doping on the two ends of the first active layer with the first pattern layer as a mask; forming a second pattern layer by processing the first pattern layer to expose at least a middle region of the first active layer.

Abstract: Provided is an amorphous silicon thin-film transistor including an amorphous silicon semiconductor layer, a source electrode, and a drain electrode that are successively disposed on a base substrate. Ions doped by an ion implantation process are present in a region, proximal to the source electrode and the drain electrode, of the amorphous silicon semiconductor layer. A concentration of the ions in a surface region, proximal to the source electrode and the drain electrode, of the amorphous silicon semiconductor layer is greater than or equal to 5*10{circumflex over (?)}20 atoms/cc.

Abstract: Disclosed are a compound impact-resistant device and an application thereof. The compound impact-resistant device includes an inner cylinder, a first pressure sensor and an outer cylinder; an inner cavity of the inner cylinder is connected to a magnetorheological damper, a spiral valve element, a floating piston and a spring from bottom to top; and the outer cylinder is connected to a piston rod, a bottom end of the piston rod penetrates a top of the inner cylinder, the spring and the floating piston to be connected to the spiral valve element, and a portion below the spiral valve element is filled with hydraulic oil. The compound impact-resistant device can provide specific initial support force and achieve active self-adaptation to dynamic impact, thus solving the problems that traditional hydraulic buffers cannot provide initial support force and traditional mechanical crushing members have difficulty in providing large support force.

Abstract: A multipurpose passive residual heat removal system for a small fluoride-salt-cooled high-temperature reactor is provided, including: a circulation loop composed of a reactor body system, a multipurpose passive residual heat removal system, pipes and other connecting equipment between each system; wherein the reactor body system serves as the heat source of the system, using helical cruciform fuel element and FLiBe molten salt coolant, wherein a thermal power is 125 MW, and a temperature of the core outlet reaches 700° C., which has the advantages of high-temperature and low-pressure operation, inherent safety and compact structure. The multipurpose passive residual heat removal system not only serves as a special safety facility to ensure the passive safety of the reactor, but also efficiently recovers and utilizes the residual heat through the thermoelectric power generation device for power generation.

Abstract: Provided are a display substrate motherboard and manufacturing method thereof, a display substrate and a display apparatus. The display substrate motherboard includes a substrate, a display substrate area on the substrate, and a mark area on the periphery of the display substrate area. The display substrate motherboard also includes a thin film transistor disposed in the display substrate area, a mark structure disposed in the mark area and a planarization layer disposed on one side of the thin film transistor away from the substrate, and the planarization layer includes a groove which is disposed at the corresponding position of the mark structure and extends along a direction close to the substrate, and an orthographic projection of the groove on the substrate covers an orthographic projection of the mark structure on the substrate.