Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming a plurality of semiconductor layers vertically stacked over a substrate, wherein the semiconductor layers are vertically spaced apart from each other; forming a source/drain epitaxial structure on sides of the semiconductor layers, wherein the source/drain epitaxial structure is doped with a p-type doping species; implanting fluorine ions into the source/drain epitaxial structure; after implanting fluorine ions into the source/drain epitaxial structure, performing an annealing process to diffuse the p-type doping species into a side region of a topmost one of the semiconductor layers; and forming a source/drain contact over the source/drain epitaxial structure.

Abstract: Disclosed is a brand value evaluation method, comprising: acquiring a brand set to be processed containing a plurality of brands to be processed; collecting evaluation data corresponding to the brand set to be processed, and identifying the brand set to be processed based on the evaluation data to obtain a reputation degree and a volume of each brand to be processed in the brand set to be processed; acquiring a brand to be evaluated, and judging whether the brand to be evaluated exists in the brand set to be processed; when it exists, determining the reputation degree and volume of the brand to be evaluated as a target reputation degree and a target volume; determining a value for the brand to be evaluated according to the reputation degree of each brand to be processed, the volume of each brand to be processed, the target reputation degree and the target volume.

Abstract: A FPC mounting module includes a mounting part and an FPC. The mounting part is provided with a mounting hole, the FPC penetrates the mounting hole, and there is a gap between the FPC and an inner wall surface of the mounting hole. A first surface of the FPC is glued to a first wall surface of the mounting hole by using a first adhesive part. The gap is filled with flowing adhesive, to form a second adhesive part. The FPC is sealed in and fastened to the mounting hole by using the second adhesive part.

Abstract: An antibody or an antigen-binding fragment thereof that binds to CD228, and an antibody-drug conjugate containing the antibody or antigen-binding fragment thereof. The antibody or antigen-binding fragment thereof has a high affinity to a CD228 protein and an ability to mediate ADCC. The antibody-drug conjugate exhibits an inhibitory effect on various tumors. A nucleic acid encoding the antibody or antigen-binding fragment thereof; a cell containing the nucleic acid; a pharmaceutical composition containing the antibody or antigen-binding fragment thereof, the nucleic acid, the cell or the antibody-drug conjugate; and a kit. The use of the antibody or antigen-binding fragment thereof, the nucleic acid, the antibody-drug conjugate or the pharmaceutical composition in the prevention, treatment, detection or diagnosis of diseases related to CD228.

Abstract: An extendible bay for an expansion card includes a base, an electrical connector, and an extender bracket. The base defines an interior space that is sized to receive at least a portion of the expansion card therein, and has an elongated shape with a first end and an opposing second end. The electrical connector is coupled to the base and is configured to electrically connect with a corresponding electrical connector of the expansion card. The extender bracket is slidably coupled to the first end of the base and is movable relative to the base such that the length of the extendible bay between the extender bracket and the second end of the base is adjustable to match a length of the expansion card.

Abstract: A polymer composite for preparing a low dielectric resin composition having a dielectric loss tangent (Df) that is less than or equal to 0.00200 is provided. The polymer composite includes a first styrene-based copolymer having a weight average molecular weight that is lower than 20,000 g/mol and a second styrene-based copolymer having a weight average molecular weight that is higher than 20,000 g/mol, wherein the weight ratio of the first styrene-based copolymer to the second styrene-based copolymer is from 5/95 to 95/5.

Abstract: The present disclosure provides a method for detecting and tracking a low-observable target with a boost-to-glide trajectory under a condition of slant range ambiguity, and belongs to the field of detection and tracking of near-space hypersonic targets. The method includes: configuring an alternating pulse repetition frequency model for radar ranging; defining an extended non-coherent accumulation model in a distance-time plane for target detection; configuring an S-type recursive energy tracking model for target tracking; designing a recursive energy filter, conducting update by recursive energy to keep target tracking at a high signal-to-noise ratio, and obtaining a target trajectory by using a filter algorithm. According to the method of the present disclosure, pulse repetition frequencies within a same sampling period are designed to a constant value, so that there is enough energy for coherent accumulation detection.

Abstract: The embodiments of the present disclosure disclose an object detection method and system, and a non-transitory computer-readable medium. In the object detection method, multiple candidate bounding boxes of an interest object in a current image frame are obtained. Based on a determined bounding box of the interest object in a previous image frame, the multiple candidate bounding boxes are filtered to obtain a determined bounding box of the interest object in the current image frame.

Abstract: A three-level prevention and control method for a rock burst roadway, the method comprising: pre-weakening a thick and hard rock layer above a roadway before the roadway is excavated; carrying out prestress support, pressure relief and reinforcement when the roadway is excavated; and carrying out stress transfer on an advance abutment pressure, and arranging a composite energy absorption protective structure around the roadway before the mining of a working face. By coordinating the spatio-temporal relationship between pressure relief, support and prevention, the energy dissipation in the rock burst roadway is changed from an unstable, disorderly and uncontrollable dissipation state to a stable, orderly and controllable dissipation state.

Abstract: Methods are provided herein for determining and administering optimized dosing of therapeutic anti-D47 agents, in a schedule that provides safe escalation of dose while achieving a therapeutic level in a clinically effective period of time. The methods can comprise the steps of clearance, escalation, and maintenance. In one embodiment the dosing regimen administers an initial (i) sub-therapeutic dose of an anti-CD47 agent or (ii) a cytoreductive therapy to achieve a safe level of circulating tumor cells for subsequent treatment (clearance); escalating the dose of an anti-CD47 agent until a therapeutic dose is reached (escalation); and maintaining the therapeutic dose for a period of time sufficient to reduce tumor cells in the bone marrow of the patient (maintenance). In an alternative dosing regimen, a patient determined to have a safe level of circulating tumor cells at presentation is treated by the steps of escalation and maintenance without initial clearance.

Abstract: A near-eye display (NED), comprising a frame comprising an outer lens, a micro-display panel coupled to the frame and comprising a processor configured to process content for display to a user wearing the NED, an augmented reality (AR) lens comprising a main prism lens, wherein the outer lens comprises at least one of a display corrector lens or a see-through corrector lens.

Abstract: A vacuum-helium-leak-detection method based on a carbon-nanotube-based field-emission sensor that includes a carbon-nanotube-based cathode having a Raman amorphous peak ID/graphite peak IG ratio greater than 1.0. The method involves: setting a field-emission current at an initial, small emission current, recording an average of values of the field-emission current in a time period t, forming a sensing characteristic curve of the sensor, and performing fitting on the sensing characteristic curve so as to obtain an index curve; converting pressure values of helium gas into vacuum leak rates; and packaging the cathode into a vacuum chamber in a system to be detected, performing testing when a helium stream in the system to be detected reaches balance, obtaining an average of current variations in the time period t during the testing, and comparing the average with the index curve so as to determine a vacuum leak rate of the system to be detected.

Abstract: Provided is an intake bypass recirculation structure capable of silencing, including: an intake bypass recirculation structure body and a structure-conducted silencing device. An intake bypass recirculation cavity is provided on the intake bypass recirculation structure body. An inlet of the intake bypass recirculation structure and an outlet of the intake bypass recirculation structure that are provided on the intake bypass recirculation structure body are each connected to the intake bypass recirculation cavity. The structure-conducted silencing device is disposed inside the intake bypass recirculation cavity. In this application, during working, noise generated by a compressor is transmitted into the intake bypass recirculation cavity via an inlet of the intake bypass recirculation structure, and transmitted outside via the outlet of the intake bypass recirculation structure.

Abstract: The present disclosure provides a method for detecting and tracking a low-observable target with a boost-to-glide trajectory under a condition of slant range ambiguity, and belongs to the field of detection and tracking of near-space hypersonic targets. The method includes: configuring an alternating pulse repetition frequency model for radar ranging; defining an extended non-coherent accumulation model in a distance-time plane for target detection; configuring an S-type recursive energy tracking model for target tracking; designing a recursive energy filter, conducting update by recursive energy to keep target tracking at a high signal-to-noise ratio, and obtaining a target trajectory by using a filter algorithm. According to the method of the present disclosure, pulse repetition frequencies within a same sampling period are designed to a constant value, so that there is enough energy for coherent accumulation detection.

Abstract: The present invention discloses a dual-drug co-delivery system, a preparation method therefor and use thereof, the dual-drug co-delivery system being prepared from raw materials comprising a block copolymer, Homoharringtonine and Doxorubicin hydrochloride. The dual-drug co-delivery system provided by the present invention has a stronger killing effect on various hematologic tumors and solid tumor cells, can provide a feasible drug delivery system for inhibiting tumor growth and leukemia treatment, and has broad prospects.

Abstract: The disclosure provides a method and an apparatus for generating comment information based on a large model, an electronic device and a storage medium, relates to a technical field of artificial intelligence, and in particular to the technical fields of deep learning, large model, and natural language processing, and the like. The specific technical solution includes: obtaining description information of a resource to be commented on by understanding, based on the large model, the resource to be commented on; obtaining, based on the description information, comment information of the resource to be commented on, in which the comment information includes at least a comment video of the resource to be commented on; and displaying the comment video in a comment section. The intelligent generation of comment videos and texts is realized, improving the accuracy of the comment information, simplifying the comment generation process, and improving the speed of generating comments.

Abstract: A computer-implemented method for information processing includes: obtaining text information, in which the text information includes first text information of a resource to be commented on and second text information of a candidate prompt; selecting a target prompt from the candidate prompts based on the text information; and generating comment information of the resource to be commented on, based on the resource to be commented on and the target prompt.

Abstract: The present application relates to a device for selecting top values from a set of raw values, comprising: an output queue, a loop queue, a top value storage module and a control module.