Abstract: A plasma treatment method, which is applied to a plasma treatment apparatus, wherein the plasma treatment apparatus comprises an ion source cavity (10), and sediment is present in the ion source cavity (10). The plasma treatment method comprises: introducing cleaning gas into an ion source cavity (10) for ionization to generate a first plasma, so that the first plasma reacts with sediment in the ion source cavity (10) to generate a gas compound, which is then discharged, thereby achieving the aim of cleaning the sediment in the ion source cavity (10).

Abstract: Embodiments of the present disclosure provide a transmission method, a terminal, a network device, and a computer-readable storage medium. The transmission method may be performed by a terminal or a network device. The transmission method performed by the terminal includes sending at least one piece of control information by using a target uplink channel, where each piece of control information corresponds to Transmission Reception Point (TRP) identifier information, the TRP identifier information is used to determine a target TRP corresponding to the control information, and the target TRP is one TRP in multi-TRP transmission.

Abstract: Embodiments of the present disclosure provide a method and system for digital plant system model creation and simulation and a storage medium. The method includes: receiving a digital model created by a user based on a modeling library: in the modeling library, a digital plant system is divided into multiple subsystems, and motion joints in each subsystem are set with at least one option of at least one solution parameter of dynamics, kinematics and articulation; for each motion joint in the digital model, associating a corresponding algorithm engine in a simulation engine with the motion joint according to a solution parameter of the motion joint: the simulation engine comprises a kinematics algorithm engine, a dynamics algorithm engine and an articulation algorithm engine: using the corresponding algorithm engine to solve the motion joint associated with the algorithm engine.

Abstract: A photovoltaic tile, a photovoltaic power generation system, and a method for mounting photovoltaic tile. The photovoltaic tile includes color steel tiles, adjacent color steel tiles are fixedly connected to each other, the color steel tiles each include a male rib, a female rib, and a folding portion, the male rib and the female rib are respectively arranged at two opposite ends of the color steel tile along a width direction, the folding portion is arranged between the male rib and the female rib, and the female rib is fixedly connected to the male rib of an adjacent color steel tile to form a connecting end; fixing devices mounted on the folding portions; and photovoltaic modules each having two ends respectively connected to the fixing devices of adjacent folding portions. When the photovoltaic module is mounted on the color steel tile, the connecting end supports the photovoltaic module.

Abstract: A method for controlling a power for a PUCCH transmission, including determining, by a terminal, first UCI and second UCI multiplexed on one PUCCH for transmission, where a priority of the first UCI is a first priority, a priority of the second UCI is a second priority, and the first priority is higher than the second priority; and determining, by the terminal, a power for the PUCCH transmission based on a first bit number, where the first bit number is determined based on a bit number of the first UCI and/or a bit number of the second UCI.

Abstract: A resource determining method includes in a case that first UCI and second UCI are multiplexed on a same PUCCH resource, determining the number of target PRBs on the PUCCH resource for transmitting the first UCI and the second UCI, based on the number of bits of the first UCI, the number of bits of the second UCI, a code rate of the first UCI, and a code rate of the second UCI. A priority index of the first UCI is different from a priority index of the second UCI.

Abstract: A method for predicting mass of heavy vehicles based on networked operating data and machine learning includes: collecting operating data; extracting speed, engine output torque, satellite elevation, and gear position under a driving condition; determining a transmission ratio of the heavy vehicle based on the gear position; filtering the speed, engine output torque, and the satellite elevation using three of the plurality of filtering parameters; determining a filtered vehicle longitudinal acceleration under the driving condition using the filtered speed, and one of the plurality of filtering parameters; determining a filtered road gradient sine value under the driving condition using the filtered speed, satellite elevation, and one of the plurality of filtering parameters; and inputting the speed, engine output torque, vehicle longitudinal acceleration, road gradient sine value, and transmission ratio into a vehicle mass prediction model to obtain a predicted mass.

Abstract: An etching uniformity regulating device and method. The device comprises an inductor and a capacitor connected in parallel. One end of the etching uniformity regulating device is connected to a built-in ring located at the edge of an electrostatic chuck of an etching machine, and the other end is grounded. The purpose of controlling the edge electric field is achieved by regulating a capacitance of the capacitor, so as to regulate the etching rate of the edge, thereby achieving etching uniformity.

Abstract: A frequency domain resource allocation method, a terminal, and a network device are disclosed. The method includes: receiving a resource allocation indication, where the resource allocation indication corresponds to a parameter of a BWP configured for the terminal; and determining a frequency domain resource indicated by the resource allocation indication in the BWP.

Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate and a first insulation layer. The first insulation layer includes a plurality of first openings, the first opening is configured to expose a first electrode to form an effective light emitting region, at least one effective light emitting region at least partially surrounds at least one island region; a second insulation pattern, the first electrode, a first insulation pattern of the first insulation layer, a light emitting layer and a second electrode are sequentially provided in the island region along a direction facing away from the base substrate, a distance between a portion of the first electrode in the island region and a main surface of the base substrate is greater than a distance between a portion of the first electrode in the effective light emitting region and the main surface of the base substrate.

Abstract: Provided is an analysis method for transmission and reflection coefficients of a wire mesh of a mesh antenna. The method mainly derives coordinate points of a minimum repeating unit of the wire mesh according to model parameters of the wire mesh; secondly, determines a minimum repeating unit curve of the wire mesh by periodic cubic spline curve interpolation, and determines an organization structure of the wire mesh by vector superposition; thirdly, discretizes an organization structure curve of the organization structure of the wire mesh, to extract a coordinate point of an electromagnetic analysis periodic unit of the wire mesh, and establishes a solid model of the electromagnetic analysis periodic unit of the wire mesh to realize the analysis of the transmission coefficient and the reflection coefficient of the wire mesh; and finally, determines the transmission coefficient and the reflection coefficient of the deformed wire mesh by static analysis.

Abstract: A multiline LiDAR includes a rotor, a stator, a plurality of lasers, a light collimator arranged in the rotor, and one or more carriers arranged in the rotor. The plurality of lasers are arranged on the one or more carriers in n rows, n?2, and lasers in different rows are staggered from each other. The multiline LiDAR is configured such that, when detection light emitted by each laser is reflected by objects, reflected light is converged on a detector after passing through an optical receiver, and detection beams emitted by the plurality of lasers are configured to be driven by the rotor to scan around a central axis to generate a scanning point cloud having a sparse-dense distribution in a vertical direction to obtain information about objects in a central field of view. A number of lines of the multiline LiDAR is equal to or greater than 16.

Abstract: The embodiments of the present invention provide a feedback information transmission method and a terminal device, which relate to the field of communications technologies and are used to resolve the problem of how a terminal device sends feedback information in a multi-TRP communications system. The method is applied to a terminal device and includes: in the case of receiving at least two PDCCHs sent by at least two TRPs or different antenna panels of one TRP, determining a target PUCCH resource, and sending target feedback information through the target PUCCH resource, where the target feedback information is feedback information of each PDSCH scheduled by the at least two PDCCHs. The embodiments of the present invention are used for the transmission of feedback information.

Abstract: A codebook feedback method and apparatus, a device, and a computer storage medium. The method includes: determining, by a terminal, a target codebook for feedback based on one or more type 3 codebooks, or based on one or more type 3 codebooks and other HARQ-ACK codebook(s) that need to be fed back, where the one or more type 3 codebooks need to be fed back by the terminal in a single time unit as triggered by a network side, or the one or more type 3 codebooks and other HARQ-ACK codebook(s) need to be fed back by the terminal in a single time unit as triggered by the network side.

Abstract: The embodiment of the present disclosure provides a cleaning system and a self-cleaning method for a cleaning device. The cleaning system includes a cleaning device and a base station, wherein when docked with the cleaning device, the base station is used to control the cleaning device for self-cleaning and charging a rechargeable battery; a trigger control part, used to activate a self-cleaning mode; and a control module configured to: activate the self-cleaning mode and control a battery charging circuit to fail after receiving a trigger signal; in response to monitoring a first predetermined state, controlling the battery charging circuit to be effective to charge the rechargeable battery; in response to monitoring a second predetermined state, control the battery charging circuit to fail, and continue to execute the self-cleaning mode to clean the cleaning part, then exit the self-cleaning mode until a self-cleaning completion condition is met.

Abstract: The invention provides preparation of a selenium-water-soluble high-molecular polysaccharide hydrogel and use thereof. The preparation method includes: (1) water solution of polysaccharide and seleno-compound was prepared by heating the mixture with stirring; and (2) the solution was cooled with standing within shaped container to obtain the selenium-polysaccharide composite hydrogel. Plant seeds are sown on the surface of the composite hydrogel and cultivated to obtain selenium-rich plants. Shape-controllable hydrogel could be prepared by recycled hydrogel through high-temperature dissolution followed with cooling to realize the effective utilization of selenium in the hydrogel. Compared with the traditional selenium enrichment method, current method showed advances in prevent of selenium pollution, which normally caused by the application of selenium fertilizers.

Abstract: A computer implemented method includes granting a tenant administrator client machine access to a cloud hosted tenant service joined to a directory service. A bulk token for the tenant is obtained in response to a request received from the tenant administrator client machine. An identifier of an authorized tenant client to the cloud hosted tenant service is received and results in the provisioning of a tenant client virtual machine in a cloud service for the authorized tenant client in accordance with a specified provisioning package associated with the bulk token. The tenant client virtual machine is then joined to the directory service. On receipt of an authorized client token at the cloud hosted tenant service from a tenant client machine, the tenant client machine is provided a connection to the tenant client virtual machine.

Abstract: A Beclin 1-targeting stapled peptide and a pharmaceutical composition. The stapled peptide includes an amino acid sequence at least 66.7% identical to amino acid residues 191-205 of Beclin 1, an amino acid residue E195 and an amino acid residue N202 in the stapled peptide are connected by a hydrocarbon staple to stabilize the ?-helical structure of the stapled peptide. The hydrocarbon staple is located at a position in the stapled peptide closer to the Beclin1 coiled coil domain-stapled peptide binding interface, which can enhance the binding affinity of the stapled peptide to Beclin 1 by 10-30 fold. Compared to other autophagy inducers like rapamycin and Tat-Beclin 1 peptide, the optimized stapled peptide shows the unique profile of not only inducing autophagy but also significantly enhancing the endolysosomal degradation of cell surface oncogenic receptors EGFR and HER2 in HER2-positive cancer cells.

Abstract: Sheath-run artificial muscles (or SRAMs) are described in which the dimensional changes and/or modulus changes of a sheath on the surface of a twisted or coiled host yarn or fiber drives torsional and tensile actuation. The sheath-core artificial muscle includes a sheath on a coiled core yarn or fiber that has inserted twist, in which the sheath does not include a yarn, the coiled core yarn or fiber includes a core yarn or fiber, the sheath can change volume, modulus, or a combination thereof when actuated by an influence source to drive actuation, and the influence source is selected from a group consisting of absorption processes, desorption processes, changes in temperature, changes in external pressure, changes in a magnetic field, changes in an electric field, exposures to actinic radiation, electrochemical charge and discharge, chemical reactions, and combinations thereof.