Abstract: A display module is provided. The display module includes a light modulation layer, and the light modulation layer is located between a color film layer and a display substrate. The light modulation layer includes a plurality of modulation portions, and a modulation portion is correspondingly disposed between a light-emitting portion and a color film portion. The modulation portion includes a modulation structure and a transmission structure. The color film portion includes a first region and a second region. An orthogonal projection of the transmission structure on the corresponding color film portion is located within the first region. The second region is adjacent to another color film portion of a different color, and an orthogonal projection of the modulation structure on the corresponding color film portion is located in the second region. The modulation structure is used to converge exit light of the corresponding light-emitting portion.

Abstract: A compound represented by formula (I) and a preparation method thereof, and a pharmaceutically acceptable salt thereof, a metabolic precursor thereof, a metabolite thereof, an isomer thereof or a prodrug thereof; experiments show that the indole alkaloid not only promotes axon growth of peripheral sensory neurons, improves the nerve conduction velocity and anesthesia symptom of diabetic rats, but also promotes healing of foot ulcer wounds of diabetic rats, thus having good therapeutic effects on diabetic complication peripheral neuropathy and diabetic feet; they als show that the indole alkaloid also obviously reduces a degree of pulmonary fibrosis induced by bleomycin in mice, and plays a role in protecting lung tissues.

Abstract: A display panel is provided. The display panel includes a base substrate; a separation structure on the base substrate; a recess extending into the separation structure; a color filter on a side of the separation structure away from the base substrate; and a lens layer including a plurality of lenses and on a side of the color filter away from the base substrate. An orthographic projection of a respective lens on the base substrate partially overlaps with an orthographic projection of the separation structure on the base substrate. The recess includes a first recess portion and a second recess portion connected with each other. In plan view of the display panel, a gap between two adjacent lenses of the plurality of subpixels is in a region at least partially overlapping with a region having both the first recess portion and the second recess portion.

Abstract: A new energy irrigation pump truck is provided, which includes a movable platform arranged on a frame with wheels, a support frame and a water pump assembly arranged on the movable platform, and a charging assembly arranged on a side surface of the support frame. A storage battery is arranged on the movable platform, and the water pump assembly includes a pump body and a motor. The charging assembly includes a solar panel for charging the storage battery, and a support plate. One side of the support plate is provided with the solar panel and the other side of the support plate is provided with a telescopic rod, and the support plate is able to be unfolded outward relative to the support frame. When the support plate is unfolded, the solar panel faces upward, and the telescopic rod extends vertically and contacts with the ground to support the support plate.

Abstract: A memory system, an operation method thereof and a readable storage medium are provided according to examples of this disclosure. The memory system including: a memory device including a plurality of memory blocks, each of which including a plurality of word lines and a plurality of memory cells coupled to the plurality of word lines; a memory controller coupled to the memory device and configured to: acquire a read retry voltage with both a first-type read retry table and a second-type read retry table; control the memory device to perform a read retry operation with the read retry voltage.

Abstract: A navigation method is provided, including: displaying a navigation interface, where the navigation interface is configured for navigating a target vehicle; displaying, on the navigation interface, a navigation map and a virtual vehicle that moves in the navigation map as the target vehicle travels; and displaying, when navigating through the curve in the navigation map, that both the navigation map and a vehicle head direction of the virtual vehicle dynamically deviate according to a curving degree of the curve, where a deviation degree of the dynamic deviation changes along with a change of a curving degree of a moved position of the virtual vehicle in the curve.

Abstract: Disclosed is a production line and production method for positive electrode material of a lithium-ion battery. The production line comprises a roller kiln; a gas collecting device communicated with the roller kiln and configured to collect gas inside the roller kiln; and a free lithium-measuring device configured to measure content of free lithium in the gas collected by the gas collecting device.

Abstract: A circuit device is provided. The circuit device includes a flexible printed circuit portion and an antenna portion. The circuit device includes a base substrate having a unitary structure extending from a region of the antenna portion to a region of the flexible printed circuit portion; and a first conductive layer on a first side of the base substrate. The first conductive layer includes one or more coil lines in the antenna portion and one or more first conductive lines in the flexible printed circuit portion.

Abstract: This application discloses a multipath setup method and related devices. The multipath setup method includes: sending, by a first terminal, target information to a network side device in a case that there is a first path between the first terminal and the network side device; and receiving, by the first terminal, configuration information delivered by the network side device. The target information is used to set up a control plane channel or a user plane channel of a second path; and the configuration information is used to instruct to set up the control plane channel and/or the user plane channel of the second path.

Abstract: Provided in the present invention is an anti-CD39 antibody, an antigen-binding fragment thereof, and pharmaceutical use thereof, and also provided are a chimeric antibody and a humanized antibody comprising CDR regions of the antibody, a pharmaceutical composition comprising the anti-CD39 antibody and the antigen-binding fragment thereof, and use of the antibody in preparing a medicament for treating diseases or disorders. The antibody of the present invention can specifically bind to CD39 and shows good effect in inhibiting tumor growth and good safety.

Abstract: A clock synchronization method includes sending a narrowband synchronization frame via a narrowband system, to complete coarse clock synchronization in a wideband system; and sending a wideband frame after duration, allocated by the narrowband system, for switching from a narrowband to a wideband ends, to complete fine clock synchronization in the wideband system.

Abstract: A path establishment method and apparatus, a terminal, and a network-side device. The path establishment method of embodiments of this application includes: When a first path is established, a first terminal establishes a second path with a network-side device. The first path is a direct path for the first terminal to communicate directly with the network-side device, and the second path is an indirect path for the first terminal to communicate with the network-side device by using a second terminal; or the first path is an indirect path for the first terminal to communicate with the network-side device by using the second terminal, and the second path is a direct path for the first terminal to communicate directly with the network-side device.

Abstract: Disclosed is a video generation method in the fields of deep learning, large models, natural language processing and computer vision. The video generation method includes: obtaining text information to be processed, and segmenting the text information to be processed into sentences to obtain target sentences; selecting video shots matching the target sentences respectively from video shots in a material library as candidate materials corresponding to the target sentences respectively; for the target sentences, performing the following processing respectively: determining a screening method corresponding to a target sentence according to a position of the target sentence in the text information to be processed, selecting a target material for generating a required target video from the candidate materials corresponding to the target sentence according to the screening method; and generating the target video based on the target materials corresponding to the target sentences, respectively.

Abstract: The invention provides compounds of Formula (1): as further described herein, as well as pharmaceutical compositions comprising such compounds, and methods to use the compounds and pharmaceutical compositions for treatment of certain viral disorders, including influenza.

Abstract: A multi-posture bedside writing pen includes a pen shell, a pen tip holder, a fiber rod and a fiber ink storage tube. The fiber ink storage tube is connected with the pen shell and located in the pen shell. The pen tip holder is connected with one end of the pen shell. The pen tip holder is axially provided with a through hole. The fiber rod is inserted into the through hole, one end of the fiber rod is exposed outside the pen tip holder, and an other end of the fiber rod is inserted into the fiber ink storage tube. A first gap is provided between the pen tip holder and the fiber ink storage tube.

Abstract: An acrylate-based single-chain nanoparticle is disclosed, which includes 10-20 parts of methacrylic acid, 1-2 parts of tetramethylguanidine and 1-2 parts of halohydrocarbon. The scheme provided by the disclosure establishes a “meta template” for synthesizing various single-chain nanoparticles, unifies the preparation method of the polyacrylate, simultaneously carries out high-concentration preparation in an aqueous phase only through ultraviolet irradiation, which reduces the production cost, reduces the carbon emission in production, and provides possibility for the industrialized production of the polyacrylate-based single-chain nanoparticle.

Abstract: Provided is a salt of an Syk inhibitor and a crystalline form thereof, and more specifically, provided are 5-fluoro-1-methyl-3-((5-(4-(oxetan-3-yl)piperazine-1)-yl)pyridin-2-yl)amino)-6-(1H-pyrazol-3-yl)quinoline-2(1H)-ketamine hydrochloride, a crystalline form thereof, a preparation method therefor, a pharmaceutical composition thereof and a use thereof. The hydrochloride of the compound represented by formula I and the crystalline form thereof have good salt-forming properties, high stability and low hygroscopicity, have advantages in terms of physical properties, safety and metabolic stability, and have value in prepared medicines.

Abstract: A display device and a dimming device are provided. A dimming layer is located between a first polarizer and a second polarizer whose transmission axes are parallel to each other. When the display device is in a first display mode, long axes of the liquid crystal molecules distributed in the first polymer network are arranged along the second direction, and long axis of the liquid crystal molecules distributed in the second polymer network are arranged along the third direction. The third direction and the second direction respectively point to opposite sides of a normal line of the first polarizer.

Abstract: Methods and apparatus to monitor media content at a content display site are described. An example apparatus includes processor circuitry to execute computer readable instructions to: estimate a first audience size associated with unmeasured locations based on distributed census-based page views and a measured panel data; generate a virtual panel based on the first audience size to enable more accurate estimation of traffic from the unmeasured locations by weighting second panelists associated with the unmeasured locations and reweighting a subset of the second panelists; and determine additional activity not represented by the measure panel data; and calculate an online audience based on a measured location audience, the virtual panel, and the additional activity.