Abstract: The present disclosure discloses a modified calcium silicate board, and belongs to the technical field of floors and decorative boards. A modification method comprises steps of: dipping a calcium silicate board in a silicon dioxide solution with a solid content of 95% or more, completely absorbing the silicon dioxide solution until the calcium silicate board is saturated, and drying the dipped calcium silicate board; and carrying out sizing hardening on any surface of the modified calcium silicate board to obtain the calcium silicate board, so as to enable the triamine impregnated paper to be directly laminated with the calcium silicate board in a hot-pressing manner, and enable the surface bonding strength to reach 1 MPa; wood veneers, fireproof plates and other materials are subjected to coldbonding, the peeling strength of the product meets the requirements, and the practicability of the calcium silicate board is effectively improved.

Abstract: Embodiments of the present disclosure provide a video processing method, an apparatus, an electronic device, and a storage medium. The method comprises: creating a target video editing task corresponding to a target video material; in response to a first editing operation for triggering the target video editing task, placing a target video clip formed from the target video material on a video editing track of a video editing interface; in response to a second editing operation for the target video clip, determining a target video editing result of adding video effects corresponding to the second editing operation to the target video clip, wherein the video effects corresponding to the second editing operation at least include video beat sync effects or video variable-speed effects; presenting a new video corresponding to the target video editing result.

Abstract: A targeted corrosion inhibitor for marine reinforced concrete, and a preparation and application thereof. The targeted corrosion inhibitor is a nano silver-loaded nitrite-intercalated layered double hydroxide. The targeted corrosion inhibitor is prepared based on interlayer ion exchangeability of layered double hydroxides and specific recognition of Ag+ to chloride ions.

Abstract: A compound having a structure of formula (I) and a preparation method therefor, and a use of the compound serving as an FGFR inhibitor for treating tumors, cancers, myeloproliferative diseases, bone or chondrocyte disorders, and hypophosphatemia.

Abstract: A SmartNIC offloading based remote memory system pertains to the field of communication technology and includes a compute node, a SmartNIC and a memory node. The compute node sends a remote memory access request to the SmartNIC. The SmartNIC is used to parse the remote memory access request and access the memory node. The memory node initializes and saves remote memory. The SmartNIC includes a remote memory access request handling module, a data address management module and an RDMA communication front end, and the memory node includes an RDMA communication back end. Use of the remote memory system includes an initialization stage, an application registration stage and a running stage. The system offloads management overhead from the memory node to the SmartNIC, achieving in-network management of remote memory.

Abstract: The present invention provides a compound of Formula (I): or an enantiomer, an enantiomeric mixture, or a pharmaceutically acceptable salt thereof; wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds; and methods of using such compounds for treating a disease or condition mediated by nuclear SET domain-containing protein 2 (NSD2).

Abstract: The present invention relates to a metal member and a manufacturing method therefor, an etching solution, and a metal-resin complex and a manufacturing method for the metal-resin complex. The metal member has a surface in which values of L, a and b in CIE1976 (L*a*b*) color space satisfy at least one of equation (1) (b?16) or equation (2) (L?2.336×8-2.0536).

Abstract: The present disclosure provides a method for predicting a three-dimensional frost heaving deformation of a formation during freezing construction of a metro tunnel and relates to the field of metro tunnel construction. The method includes: firstly determining a freezing construction position, obtaining soil horizon parameters of undisturbed soil within a range of a freezing wall, determining thermophysical and mechanical parameters of soil, layering a soil horizon above the freezing wall according to soil horizon properties thereof and existing buildings (structures), and determining a horizon where a frost heaving influence range exists; subsequently calculating an unsteady temperature field of a single freezing pipe and a radius of a freezing front; then calculating an inner radius and an outer radius of the freezing front after closure of the freezing wall according to a tunnel excavation type, and calculating a frost heaving region; and finally calculating a frost heaving displacement.

Abstract: A construction method for removing mud in a jacket steel pipe pile includes: erecting a piling auxiliary platform, and performing underwater steel pipe pile sinking; measuring an elevation of a mud surface in the underwater steel pipe pile, and calculating a height from the mud surface in the pile to a pile top and a needed mud removing depth according to the measurement result; installing mud removing equipment on the steel pipe pile; starting the mud removing equipment to carry out mud removing operation, and in a case that the mud removing depth is reached, pausing the mud removing equipment, and cleaning an inner wall of the steel pipe pile; and in a case that the mud removing operation is not reach the related elevation, repeating the mud removing operation till the mud removing operation reaches a standard.

Abstract: An electrode assembly and a lithium ion electric roll having the same are provided. The electrode assembly includes: a first electrode unit; a first anti-puncture cushion; in which the first electrode unit includes a first electrode sheet, an second electrode sheet, and a separator, the second electrode sheet comprises a second top edge and a second bottom edge along the length direction of the first electrode unit; an edge of the first anti-puncture cushion exceeds the second electrode sheet from the second top edge or the second bottom edge along the length direction of the first electrode unit.

Abstract: The present disclosure provide a display device including a light source, a light transmitting layer including a plurality of micro-lens structures, and a light splitting layer including at least one liquid crystal grating layer and a prism layer. At a first period, light exiting from the first prism surface formed by transmitting a part of the parallel light through the liquid crystal grating layer has a first exit angle. At another period, light exiting from the first prism surface formed by transmitting another part of the parallel light has a second exit angle. A first image is formed in a direction of the first exit angle at a first period, a second image is formed in a direction of the second exit angle at a second period, and the first image and the second image are spliced to form a stereoscopic display image under a larger viewing angle.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a panel body and a light-splitting component; the light-splitting component is disposed on a light-emitting side of the panel body; the light-splitting component includes a plurality of light-splitting members arranged along a first direction, and each of the light-splitting members includes a first side edge and a second side edge opposite to each other along the first direction; for any two adjacent light-splitting members, a distance between the first side edge of one of the light-splitting members and the first side edge of another one of the light-splitting members along the first direction is defined as a preset distance, X, which satisfies the following equation: X??Y, in which ? indicates angular resolution of human eye, and Y indicates an optimal viewing distance for the human eye.

Abstract: This application provides an antenna module and a communication device. The antenna module includes a radiating element, a ground element, and a feed element. The feed element is a transmission line structure formed on an insulation support. The feed element includes a feed transmission part and a ground part. The feed transmission part and the ground part are not equal in width, and are configured to implement current balance of the antenna module.

Abstract: This disclosure provides an antenna module and a communication device. The antenna module includes a ground plane, a first antenna, a second antenna, and a first decoupling structure. A cross-sectional height of the first decoupling structure, a distance between the first decoupling structure and the first antenna, and a distance between the first decoupling structure and the second antenna are set to reduce an amount of coupling between the first antenna and the second antenna. This facilitates a miniaturized design of the antenna module, and improves isolation on a premise thereby ensuring antenna efficiency.

Abstract: The present invention discloses a preparation method of highly alkali-stable cationic polymers, including the following steps: placing a polymerization mixture comprising 1-R1-3-piperidinone or its salts or hydrate thereof and arene monomers in a first organic solvent, performing catalytic polycondensation by adding organic strong acids, and obtaining a polymer dispersion with piperidine moieties; slowly dropping the dispersion of the polymer with piperidine moieties into a first precipitant, and obtaining a polymer powder with piperidine moieties after drying; dissolving the polymer powder with piperidine moieties of in a second organic solvent, after adding the quaternization reagent, obtaining a cationic polymer solution.

Abstract: Disclosed are a phthalazinone compound, and a preparation method therefor and the medical use thereof. In particular, disclosed are a compound as represented by formula (I), and a pharmacodynamically acceptable salt, and the use of the compound as an androgen receptor (AR) for degradation.

Abstract: Disclosed are a tricyclic derivative and a preparation method therefor and an application thereof. Specifically, disclosed are a compound shown in formula (I) and an optical isomer thereof or a pharmaceutically acceptable salt thereof, and an application of the compound as an Autotaxin inhibitor.