Abstract: A multilayer film measuring device, which comprises in sequence: a measuring module, a multilayer film to be measured, and a circular polarization module. When the measuring module can generate a laser beam through the circular polarization module to the multilayer film to be measured, a reflective polarizer of the multilayer film to be measured completely reflects the laser beam through the circular polarization module to the receiving module, and the laser beam shifted by a surface of a first waveplate of the multilayer film to be measured is absorbed by a second linear polarizer of the circular polarization module, so that the multilayer film can be measured accurately.

Abstract: An inter-frame prediction method, a device, and a readable storage medium are provided. The method includes: determining a plurality of motion vector prediction candidates from a motion vector prediction candidate list of a target codec unit according to a template; performing offset processing on the plurality of motion vector prediction candidates to obtain a plurality of offset motion vector prediction candidates; determining a target motion vector prediction candidate according to the plurality of offset motion vector prediction candidates; and using the target motion vector prediction candidate as a search start point to obtain a target motion vector prediction through template matching, where the plurality of motion vector prediction candidates are a plurality of motion vector prediction candidates whose error between a current template and a reference template in the motion vector prediction candidate list is ranked in a first preset position.

Abstract: Various teachings of the present disclosure include an application program construction method. An example may include: determining a plurality of functional modules constituting an application program; attaching a pre-configured communication component to each functional module; establishing a connection relationship between the functional modules by using the communication components; and storing the connection relationship in a configuration file.

Abstract: An inter-frame prediction method and a terminal and pertains to the field of video encoding and decoding technologies. The inter-frame prediction method according to embodiments of this application includes: obtaining first motion information of a first block and second motion information of a second block; determining first and second prediction values corresponding to each pixel point in a first pixel region associated with the first block; and determining a target prediction value corresponding to each pixel point in a second pixel region of the first block based on target information; where the first block is a block to be encoded, and the second block is an encoded block; or the first block is a block to be decoded, and the second block is a decoded block.

Abstract: A loop filtering method and a terminal. The loop filtering method in the embodiments of this application includes: obtaining, by an electronic device, semantic block information of a picture to be filtered; determining, based on the semantic block information, at least one semantic block included in the picture to be filtered; and performing, for each semantic block by using a filter corresponding to the semantic block, loop filtering processing on a first reconstruction value corresponding to the semantic block, to obtain a second reconstruction value corresponding to the semantic block.

Abstract: A multilayer film comprising at least three layers including (a) at least a first polyolefin layer, wherein the at least first polyolefin layer comprises a first outer layer of the multilayer film: (b) at least a second polyolefin layer, wherein the at least second polyolefin layer comprises a core layer of the multilayer film; and (c) at least a third polyolefin layer, wherein the at least third polyolefin layer comprises a second outer layer (or other layer such as a sealant layer) of the multilayer film: wherein the layers are as described.

Abstract: A method is provided. The method includes: obtaining an object relationship diagram; for a target object of a plurality of first objects, obtaining at least one meta-path corresponding to the target object in the object relationship diagram; for each meta-path, performing the following operations: determining a plurality of first attention weights of the target object based on inherent attribute data of the target object and inherent attribute data of each of a plurality of second objects on the meta-path; obtaining a second representation vector of the target object based on a first representation vector of the target object and the plurality of first attention weights; and obtaining a target indicator prediction result of the target object based at least on at least one second representation vector of the target object corresponding to the at least one meta-path.

Abstract: Etch stops are disclosed for integrated circuit applications that have a set contacts of varying height, wherein there is a large height differential between the shortest and tallest contacts. In one example, an etch stop is provisioned over a 3D NAND memory staircase structure. The structure is then planarized with an insulator material that can be selectively etched with respect to the etch stop. Contact holes that land on corresponding wordlines of the staircase are etched. Due to the nature of the staircase, the holes vary in depth depending on which step of the staircase they land. The etch stop under the shallowest hole remains intact while the deepest hole is etched to completion. Once all holes have landed on the etch stop, a further etch selective to the insulator material is carried out to punch through the etch stop and expose underlying wordlines. Contacts are deposited into the holes.

Abstract: A camera assembly and a mobile terminal comprise an optical image stabilization motor with relatively large electromagnetic radiation, for example, a SMA motor. The SMA motor could be disposed on a lighting side of the lens assembly. Because an image sensor is located on an imaging side of the lens assembly, this can achieve a relatively long physical distance between the SMA motor and the image sensor, thereby reducing electromagnetic interference caused by the SMA motor to the image sensor.

Abstract: The teachings of the present disclosure include information processing methods. Some embodiments include: constructing a knowledge graph of a target physical world; constructing a control chart of the target physical world; and adding annotation information to each function block in the control chart, and establishing one-to-one mapping between function blocks and entities in the knowledge graph, to establish mapping between the control chart and the knowledge graph.

Abstract: Various embodiments include a software module deployment method comprising: acquiring a self-description file of at least one edge device with a management device, the self-description file at least describing a software running environment and hardware resource information of the edge device; deploying a software module mirror image on a suitable edge device and establishing a connection relationship between different software module instances deployed on the edge device; automatically allocating, with the management device, a port number to be used when communication is actually performed to each software module instance deployed on the edge device; and generating a configuration file according to the software module instance deployed on each edge device, the connection relationship between different software module instances on the edge device, and the port number.

Abstract: The present invention relates to a composite of a cobalt-based perovskite material with a negative thermal expansion material, and a preparation method of the same, and a solid oxide fuel cell (SOFC) comprising the same, and belongs to the technical field of fuel cells. In the present invention, a negative thermal expansion material is introduced into a cobalt-based perovskite oxide to successfully prepare an SOFC cathode material with excellent electrochemical performance and low thermal expansivity. The composite electrode achieves prominent mechanical tolerance in SOFC, which can moderate a volume change during the whole calcination process and enable a smooth transition to a high-temperature stage. The composite electrode has a thermal expansion coefficient (TEC) only of 12.9×10?6 K?1, which is perfectly matched with that of an SDC electrolyte. In addition, the composite shows excellent oxygen reduction reaction (ORR) activity, high TEC, and extremely-excellent anti-CO2 poisoning performance.

Abstract: An intra-frame prediction method and a terminal. The intra-frame prediction method includes: determining a prediction sample corresponding to a prediction block based on an angle prediction mode corresponding to the prediction block; and modifying the prediction sample by using a position dependent intra prediction combination PDPC, to generate a modified prediction sample, where the modifying the prediction sample by using a position dependent intra prediction combination includes: obtaining texture information of a reference sample set corresponding to a first angle prediction mode, the first angle prediction mode being an angle prediction mode corresponding to the prediction block, and the reference sample set including at least one reference sample; determining a second angle prediction mode according to the texture information; and modifying the prediction sample according to a target reference sample corresponding to the angle prediction mode.

Abstract: A method for parallel processing of retinal images includes: optimizing an objective function with a chaotic supply-demand algorithm to enhance a real retinal image; synthesizing a virtual retinal image by a hybrid image generation method; establishing a parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network model based on the virtual retinal image and the enhanced real retinal image; and integrating outputs from a plurality of parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network models as a final classification result.

Abstract: A method for growing long-seed DKDP crystal by two-dimensional motion grows the crystal along the cylindrical surface, and there is no cylinder-cone interface with low optical quality, while avoiding three flow regions which are inevitable in the crystal growth process by rotating crystal method, including incident flow, side flow and wake flow, and easily cause inclusion formation. The long seed crystal moves periodically in the fresh solution, four cylindrical surfaces can achieve reversible shear flow in one cycle, and any point on the cylindrical surface experiences the same hydrodynamic conditions in one movement cycle, so that the solute supply is sufficient and uniform, the growth velocity is improved, and the stability of morphology is ensured. The method facilitates rapid growth of high quality DKDP crystals and provides a better solution for the large-size, high-quality DKDP crystal growth required by the ICF laser device.

Abstract: The present invention relates to a composite of a cobalt-based perovskite material with a negative thermal expansion material, and a preparation method of the same, and a solid oxide fuel cell (SOFC) comprising the same, and belongs to the technical field of fuel cells. In the present invention, a negative thermal expansion material is introduced into a cobalt-based perovskite oxide to successfully prepare an SOFC cathode material with excellent electrochemical performance and low thermal expansivity. The composite electrode achieves prominent mechanical tolerance in SOFC, which can moderate a volume change during the whole calcination process and enable a smooth transition to a high-temperature stage. The composite electrode has a thermal expansion coefficient (TEC) only of 12.9×10?6 K?1, which is perfectly matched with that of an SDC electrolyte. In addition, the composite shows excellent oxygen reduction reaction (ORR) activity, high TEC, and extremely-excellent anti-CO2 poisoning performance.

Abstract: A method for parallel processing of retinal images includes: optimizing an objective function with a chaotic supply-demand algorithm to enhance a real retinal image; synthesizing a virtual retinal image by a hybrid image generation method; establishing a parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network model based on the virtual retinal image and the enhanced real retinal image; and integrating outputs from a plurality of parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network models as a final classification result.

Abstract: The present invention discloses a nicotinyl alcohol ether derivative, a preparation method therefor, and a pharmaceutical composition and uses thereof. Specifically, the invention relates to nicotinyl alcohol ether derivatives represented by formula (I), a pharmaceutically-acceptable salt thereof, a stereoisomer thereof, a preparation method therefor, a pharmaceutical composition containing the one or more compounds, and uses of the compounds in treating diseases related to PD-1/PD-L1 signal channels, such as cancers, infectious diseases and autoimmune diseases.

Abstract: The present invention discloses a nicotinyl alcohol ether derivative, a preparation method therefor, and a pharmaceutical composition and uses thereof. Specifically, the invention relates to nicotinyl alcohol ether derivatives represented by formula (I), a pharmaceutically-acceptable salt thereof, a stereoisomer thereof, a preparation method therefor, a pharmaceutical composition containing the one or more compounds, and uses of the compounds in treating diseases related to PD-1/PD-L1 signal channels, such as cancers, infectious diseases and autoimmune diseases.

Abstract: The present invention discloses a phenylate derivative, a preparation method therefor, and a pharmaceutical composition and uses thereof. Specifically, the invention relates to phenylate derivatives represented by formula (I), a pharmaceutically-acceptable salt thereof, a stereoisomer thereof, a preparation method therefor, a pharmaceutical composition containing the one or more compounds, and uses of the compounds in treating diseases related to PD-1/PD-L1 signal channels, such as cancers, infectious diseases and autoimmune diseases.