Abstract: An array substrate, a method for manufacturing the array substrate, and a display panel are provided in the disclosure. The method for manufacturing the array substrate includes the following. A gate and a signal trace spaced apart from the gate are formed on a substrate. A gate insulation layer is formed on the substrate. An active layer to-be-processed is formed on the gate insulation layer. A first photoresist layer is formed on the active layer to-be-processed. The active layer to-be-processed is etched to form an active layer, where the first photoresist layer is on a side surface of the active layer away from the gate insulation layer. A second photoresist layer is formed on the gate insulation layer. The gate insulation layer is etched to define a through hole, where the through hole faces the signal trace.

Abstract: The present disclosure relates to a micron silver particle-reinforced 316L stainless steel matrix composite, including a 316L stainless steel matrix and silver particles uniformly distributed in the 316L stainless steel matrix. The silver particles have a weight 1% to 5% of the total weight of the composite; and the composite has a density of 7.9 g/cm3 to 8.2 g/cm3 and a relative density of more than 98%. The composite is prepared by the following method: mixing raw materials of a spherical silver powder and a spherical 316L stainless steel powder; subjecting a resulting mixture to mechanical ball milling to obtain a mixed powder; sieving the mixed powder and adding a resulting powder to a powder cylinder of an SLM forming machine; and charging an inert protective gas for printing to obtain the composite.

Abstract: Some embodiments of the disclosure provide an air intake bypass recirculation structure with adjustable air entraining amount and controllable broadband noise which includes main body of the air intake bypass recirculation structure and an air entraining amount adjusting structure. In some examples, an air intake bypass recirculation cavity is formed in the main body of the air intake bypass recirculation structure. An air inlet of an air intake pipe and an air outlet of the air intake pipe are formed in two ends of the main body of the air intake bypass recirculation structure respectively. An airflow inlet of the air intake bypass recirculation structure and an airflow outlet of the air intake bypass recirculation structure are formed in the inner side of the main body of the air intake bypass recirculation structure. The air entraining amount adjusting structure is arranged in the air intake bypass recirculation cavity.

Abstract: A laboratory zebrafish autism behavioral model apparatus is provided. The laboratory zebrafish autism behavioral model apparatus comprises a model body, wherein the model body is divided into a plurality of experimental units, and each of the experimental units has a cuboid structure with completely identical shapes; a free swimming area, a stimulus area, and a normal non-stimulus area are formed on each of the experimental units; the stimulus area and the normal non-stimulus area are located on two sides of the free swimming area, respectively, and the free swimming area, the stimulus area, and the normal non-stimulus area are interconnected via mesh openings. The zebrafish autism behavioral model apparatus facilitates further exploration of autism etiology, effectively resolving interference between the stimulus area and the zebrafish's innate thigmotactic behavior, reducing experimental errors, saving time, and minimizing instrument wear and costs.

Abstract: Disclosed is a method for automatically generating interactive test cases. The method comprises: after a UI of an application program is displayed, traversing all views in a view tree corresponding to the UI of the application program, and recording a path, in the view tree, of each view therein that can be clicked on, so as to obtain a set of path information, in the view tree, of all the views that can be clicked on in the UI; and respectively generating a corresponding test case for each piece of path information in the set: in the test case, according to path information, in the view tree, of a view under test, finding the view in the UI interface of the application program, and triggering a click event therefore, that is, completing a click interaction test on the view. In the present invention, there is no strict requirements for the type and the running environment of an application program.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes a base substrate, a first conductive layer, a second conductive layer and an insulation layer. The first conductive layer is on a side of the base substrate and includes a first conductive part extending in a first direction, the second conductive layer is on a side of the first conductive layer facing away from the base substrate, and the insulation layer is located between the first conductive layer and the second conductive layer. At least one first conductive part includes a first hollowed-out portion including a plurality of groove structures distributed in a second direction and extending in the first direction. The first direction and the second direction produce angles.

Abstract: A traffic scheduling method, apparatus and system, a terminal device and a readable storage medium are provided. The method includes: acquiring scheduling configuration information, where the scheduling configuration information indicates a traffic scheduling strategy for a target domain name; modifying the target domain name into a standardized domain name matching the traffic scheduling strategy, in a preset domain naming manner; the standardized domain name at least includes a computer room identifier used to indicate the target computer room after traffic scheduling; and initiating an access request to the target computer room, based on the standardized domain name.

Abstract: Disclosed are a power supply circuit, power supply method, audio power amplifier and integrated circuit. The power supply circuit applied to an audio power amplifier may include: a measurement sub-circuit used for measuring a voltage of an audio signal input to the audio power amplifier, which corresponds to output power of the audio power amplifier; a control sub-circuit used for determining a target reference voltage range according to a voltage range of the audio signal within a predetermined time period, which is selected from a plurality of predetermined reference voltage ranges, wherein the voltage range of audio signal within the predetermined time period is included in the target reference voltage range; and a power supply sub-circuit used for generating, based on the target reference voltage range, a power supply voltage that matches the output power of the audio power amplifier, so as to supply power to the audio power amplifier.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that one or more threshold criteria are satisfied, wherein the one or more threshold criteria include at least one of a first value for an uplink grant rate, a second value for a buffer size, or a third value for a packet data convergence protocol discard rate, wherein the one or more threshold criteria relate to a network condition with less than a reference uplink throughput and greater than a reference downlink throughput. The UE may transmit information identifying one or more adjusted measurement values based at least in part on the determination of the one or more threshold criteria. Numerous other aspects are described.

Abstract: A non-invasive time domain reflection probe calibration method includes: using different volume ratio of ethanol and deionized water mixed solution to calculate a test target's medium weight coefficient and waveguide length of the non-invasive time domain reflection probes; using different concentrations of NaCl solutions to calibrate a waveguide geometric dimensioning of the non-invasive time domain reflection probes; preparing compacted soil samples with known different moisture contents and densities, and calibrating a correlation parameter of compacted soil samples' dielectric constant and conductivity with moisture content and density. The method not only determines the sensitivity of the test target medium of the non-invasive time domain reflection probes, but also obtains the waveguide length and geometric dimensioning of the probe, and realizes an accurate test of moisture content and density of the soil.

Abstract: The present disclosure provides an apparatus and a method for hydrate-based wastewater treatment and cold storage. The apparatus for hydrate-based wastewater treatment and cold storage includes a water chilling unit, a hydrate-based cold storage tank, an airflow disturbance device, a water layer positioning system, a spraying system, a suction filtration system, a heat exchange system, and a system monitoring device. The water chilling unit provides a secondary refrigerant at a low temperature. The secondary refrigerant flows through an evaporator coil in the hydrate-based cold storage tank for heat exchange. The airflow disturbance device induces hydrate nucleation. The water layer positioning system positions a contact surface between a water layer and a hydrate former after hydrate decomposition to facilitate drawing and separation of the treated upper water layer. The spraying system and the suction filtration system enhance the solid-liquid separation efficiency to improve the removal rate of pollutants.

Abstract: A magnetic particle imaging (MPI) and fluorescence molecular tomography (FMT)-fused multimodal imaging system and method for a small animal are provided. The multimodal imaging system includes an image processing module, a display module, a control module, an object table, a gradient coil, a driving coil, a reception coil, a fluorescence camera, and a light source module, where the gradient coil includes a first rounded rectangular coil and a second rounded rectangular coil; the driving coil includes a third rounded rectangular coil, a fourth rounded rectangular coil, and a fifth rounded rectangular coil; and the reception coil is a circular coil.

Abstract: A network radio frequency structure includes: a radio frequency transceiver; a first radio frequency module connected to the radio frequency transceiver, where the first radio frequency module is connected to a first antenna and a second antenna through a first DPDT switch; and a second radio frequency module connected to the radio frequency transceiver, where the second radio frequency module is connected to a third antenna and a fourth antenna through a first switch unit; where the first radio frequency module includes: a first transmitting module and a first receiving module, the first transmitting module is connected to a first interface of the first DPDT switch, and the first receiving module is connected to a second interface of the first DPDT switch.

Abstract: A high-efficiency yield-increasing exploitation method for natural gas hydrates includes steps of drilling of natural gas hydrate reservoirs along horizontal wells, seepage increasing by fracturing for fracture forming and stability improvement by grouting in the natural gas hydrate reservoirs, and yield improvement by combined exploitation of depressurization of the horizontal wells and heat injection; according to the present invention, drilling time is shortened by rapid drilling along the horizontal wells, the permeability of the reservoirs can be effectively improved by fracturing for fracture forming, the stability of the reservoirs can be improved by injecting by the combined exploitation method of depressurization of the horizontal wells and heat injection.

Abstract: The present disclosure provides an LED display device.

Abstract: Provided are an electrochemical gas sensor and a fabrication method therefor. A sensing electrode, a reference electrode and an auxiliary electrode in a planar arrangement are arranged on an upper layer in a sensor housing, and an electrolyte and a membrane material are arranged on a lower layer in the sensor housing. An upper part of the sensor housing is provided with a vent, and a lower part of the sensor housing is provided with a connector for connecting three electrodes and connected to an external circuit. Compared with the traditional cylindrical stacked electrochemical gas sensor, the fabrication method for a plate-body thin-film type sensor is simple, is less affected by the change of ambient pressure, temperature and humidity, and is beneficial to the flattening and miniaturization of electronic instruments and apparatus for gas analysis.

Abstract: Disclosed are a wireless remote control method and system for controllable rotary sliding guiding drilling. An upper end of a controllable rotary sliding guiding drilling mechanism is provided with a drill rod; and the wireless remote control system for controllable rotary sliding guiding drilling further comprises: an MWD arranged at a lower end of the controllable rotary sliding guiding drilling mechanism; a bent screw drill tool mounted at a lower end of the MWD; a drill bit mounted at a lower end of the bent screw drill tool, the drill bit being connected with the bent screw drill tool through a connector; and a clutch module mounted on the controllable rotary sliding guiding drilling mechanism, the clutch module comprising an electromagnetic valve, a processor, an internal pipe pressure sensor, an external pipe pressure sensor and a wireless data transmission module.

Abstract: A message selection method, a message selection apparatus, an electronic device, a computer-readable storage medium, and a computer product is provided. The method includes: displaying a first control in a message window in response to an operation of entering a message multi-selection mode triggered by a user, wherein the first control is used to select multiple messages; determining a target position of the first control in a message in the message window in response to a position changing operation by the user on the first control; and selecting messages below the target position in response to a triggering operation by the user on the first control.

Abstract: A high-definition map building method includes determining a key node describing information about a key position of a lane attribute change, determining a key node layer based on a position of the key node and an attribute of the key node, and determining a high-definition map based on a navigation map and the key node layer. The navigation map provides road-level navigation information, and the high-definition map provides lane-level navigation information.

Abstract: A device for detecting a slot wedge, an air gap and a broken rotor bar is provided, where a sequential circuit generates double concurrent pulses; the sequential circuit is connected to driving power modules; the driving power modules are connected to front-end interface circuits; the front-end interface circuits convert the double concurrent pulses into corresponding magnetic-field pulses; the magnetic-field pulses are transmitted to power supply terminals on adjacent phases of stator windings through impedance matching pins and coupled at a corresponding coil, air gap and squirrel cage rotor to generate single groups of cyclic rotating magnetic potentials; single rotating magnetic potentials are sequentially generated in adjacent slots on each of the phases of the stator windings; rotating electric potentials in magnetic circuits with two symmetrical phases are magnetically coupled to form distributed coupling magnetic field reflected full-cycle waves for reflecting a difference of a corresponding slot wedg