Abstract: A multi-line laser radar includes a first radar component, where the first radar component includes n lasers, an optical collimating unit, a scanning rotating mirror, and a detector, where n is greater than 1. Each laser is configured to emit one laser beam to the optical collimating unit. The optical collimating unit is configured to collimate n laser beams, where the collimated n laser beams are incident on a target reflector of the scanning rotating mirror. The scanning rotating mirror includes m reflectors rotating around a rotation axis, where a rotation plane of the rotation axis is perpendicular to an arrangement direction of the collimated n laser beams, and m is greater than 1. The target reflector reflects the received collimated n laser beams to a detection area of the first radar component. The detector receives echo signals of the reflected n laser beams in the detection area.

Abstract: A substituted amino heterocyclic carboxamide compound as represent by formula (?), or a pharmaceutically acceptable salt, a prodrug, a hydrate or a solvent compound, a crystal form, a stereoisomer or an isotopic variant of the compound, and a pharmaceutical composition thereof, and the use thereof as an FLT3/AXL kinase inhibitor for treating acute myelocytic leukemia.

Abstract: The present invention relates to a preparation method for an olefin epoxidation catalyst, comprising: (1) preparing a titanium-silicon gel; (2) performing pore-enlarging treatment to the titanium-silicon gel by using organic amine or liquid ammonia, and drying, calcinating to obtain a titanium-silicon composite oxide; (3) optionally performing alcohol solution of organic alkali metal salt treatment; and (4) optionally performing gas-phase silanization treatment. The catalyst prepared by the method of the present invention has adjustable variability for pore size, so that the activity thereof for epoxidation reactions of the olefin molecules with different dynamic diameters is higher; the surface acidity of the catalyst can be reduced effectively through two-step modification to the catalyst, so that the catalyst has higher selectivity for epoxidation product.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine one or more sidelink discontinuous reception (DRX) parameters for a configured sidelink DRX cycle. The sidelink DRX parameters may be selected by the UE or may be indicated by a base station. In some cases, the UE may transmit an indication of the sidelink DRX parameters to another UE (e.g., via a sidelink communication link). A UE may discontinuously monitor for transmissions over the sidelink communication link in accordance with the sidelink DRX parameters.

Abstract: Disclosed herein are compositions and methods suitable for treating acute leukemia by inhibiting ? ? ? stacking in the YEATS protein domain. YEATS protein domains are typically found in a variety of chromatin modification molecular complexes. Cancer cells are characterized by aberrant epigenetic landscapes and often exploit chromatin machinery to activate oncogenic gene expression programs. Quantitative analysis of the inhibitory activity of YEATS domain inhibitors by use of a fluorescence-based assay revealed that several of the tested inhibitors achieved 50% inhibition at the submicro/nanomolar level. As such, provided is the use of small molecule inhibitors that target the ENL YEATS domain to selectively kill leukemic MLL-r cells.

Abstract: An electrochemical detection electrode includes: a plurality of electrode structures; and a plurality of groups of detection structures on the plurality of electrode structures; wherein: the plurality of groups of detection structures include a first group of detection structures and a second group of detection structures, each of the first group of detection structures on one of the plurality of electrode structures having a first shape in a plane parallel to a surface of one of the plurality of electrode structures is configured to combine with a first detection object, each of the second group of detection structures on one of the plurality of electrode structures having a second shape in a plane parallel to a surface of one of the plurality of electrode structures is configured to combine with a second detection object; and wherein the first shape is different from the second shape.

Abstract: Information recommendation methods are provided. Image information corresponding to an image is obtained by processing circuitry. The image is associated with a user identifier. A user tag set corresponding to the user identifier and the image information is generated. A feature vector corresponding to user tags in the user tag set and the image information is formed. The feature vector is processed according to a trained information recommendation model, to obtain a recommendation parameter of to-be-recommended information. A recommendation of the to-be-recommended information is provided to a terminal corresponding to the user identifier according to the recommendation parameter.

Abstract: A liner for an above-ground frame pool is provided. The liner includes a bottom wall and a sidewall coupled to the bottom wall and defining a water cavity together with the bottom wall. The sidewall has a substantially cylindrical shape, and the sidewall includes a translucent portion facilitating viewing between the water cavity and an exterior of the above-ground frame pool. The translucent portion has a substantially semi-cylindrical shape.

Abstract: A water guiding assembly configured to drain water or discharge other liquid or solid substances for a photovoltaic assembly is provided. The water guiding assembly includes a water guider and a mounting component. The water guider includes a water guiding portion, the water guiding portion has a fitting portion configured to abut against a frame of the photovoltaic assembly, to provide a gap between the water guiding portion and the frame to form a guiding channel. The mounting component includes a fixing portion and a connecting portion, an end of the connecting portion is detachably connected to the water guider, and another end of the connecting portion is connected to the fixing portion to form a clamping opening with the water guider and the fixing portion, which is configured to clamp the frame. The connecting portion is provided with a discharge channel butted with the guiding channel.

Abstract: A high-speed connector for an automobile includes a cable connector, a board connector connected to the cable connector, and sliding blocks provided on two sides of the cable connector. The sliding blocks are separate or are integrated. The cable connector includes a housing, a contact body and a cable. The contact body is installed in the housing. The contact body is in contact with the board connector to achieve an electric connection. The cable is connected to the contact body and protrudes out of the housing. The housing includes a main body portion and side snap-fit plates provided on two sides of the main body portion. A side snap-fit groove is provided on the side snap-fit plate. Side snap-fit clasps are provided on two sides of the board terminal connector. The sliding blocks are installed on the side snap-fit plates and slide upwards and downwards along the side snap-fit plates.

Abstract: A dosimetry assessment method for an organ at risk (OAR) in an esophageal radiotherapy plan includes: acquiring volumetric-modulated arc therapy (VMAT) plan data of a patient with esophageal cancer, and obtaining a distance-target histogram (DTH); subjecting a geometric feature vector of the DTH to dimension reduction to obtain a dimension-reduced geometric feature vector; establishing a deep belief network (DBN) model, and completing training the DBN model; non-linearly fitting a correlation between a dose feature vector and the dimension-reduced geometric feature vector to obtain a dose feature vector with a dimension being identical to a dimension of the dimension-reduced geometric feature vector; and reconstructing the dose feature vector through a decoding layer of an autoencoder structure to obtain a dose feature vector with a dimension being identical to a dimension of the geometric feature vector before the dimension reduction, and finally obtaining a dose-volume histogram (DVH) for predicting the OAR

Abstract: A method of adjusting brightness of a display device is provided. The method includes steps of: generating a synchronization signal having a plurality of periods each of which is a frame time; determining bit values of dithering data according to target brightness data; and determining how many pulse waves in the pulse wave width modulation signal need to be modulated within the frame time according to the bit values of the dithering data, and accordingly modulating widths of the pulse waves of the pulse wave width modulation signal.

Abstract: The present application relates to the field of display technology and, in particular, to an array substrate, a manufacturing method of the array substrate, and a display device. An array substrate comprises: a base substrate having a pixel display area and a gate drive circuit area; a first thin film transistor formed in the pixel display area, the first thin film transistor comprising a first gate insulating layer; a second thin film transistor formed in the gate drive circuit area, the second thin film transistor comprising a second gate insulating layer, where a thickness of the second gate insulating layer is smaller than a thickness of the first gate insulating layer.

Abstract: Free-standing non-fouling polymers and polymeric compositions, monomers and macromonomers for making the polymers and polymeric compositions, objects made from the polymers and polymeric compositions, and methods for making and using the polymers and polymeric compositions.

Abstract: In view of the problems of complex downhole conditions, low control precision of bottomhole pressure, low one-time success rate of well-killing and the like during a high-temperature and high-pressure deep well-killing operation, a well-killing operation wellbore flowing model is established according to measured data during throttled well-killing. The fluid distribution and flowing states in a wellbore annulus are analyzed in real time, and during a measured standpipe pressure deviation design, a pressure control value is calculated accurately in consideration of the effects of a pressure wave propagation speed and a back pressure application delay, and a throttle valve is automatically adjusted and automatically controlled to actuate.

Abstract: A three-dimensional (3D) optical coherence tomography angiography (OCTA) method and system based on feature space is provided. OCT signals of scattering samples in a 3D space are acquired by a collector; a theoretical classifier, local signal-noise ratios (SNRs) and decorrelation coefficients of the OCT scattering signals are combined to establish a two-dimensional (2D) feature space to realize classification of dynamic blood flow signals and static tissues. Specifically, computational analysis of first-order and zero-order autocovariance is used to obtain two features of SNR and decorrelation of each OCT scattering signal; a 2D inverse SNR (iSNR)-decorrelation feature (ID) space is established; and based on the multivariate time series theory, a linear classifier is established in the ID space to remove a static surrounding tissue background. The 3D OCTA method and system can improve the contrast of blood flow images and-improve the accuracy of blood flow quantification.

Abstract: A computer system may be configured to: execute a first query associated with a first panel; display the first panel in a user interface based on first display settings of the first panel, the first panel displaying at least a portion of the result of the first query, the result of the first query associated with a variable; execute a second query associated with a second panel, wherein the second query refers to the variable associated with the first query; display the second panel in the user interface based on second display settings of the second panel, the second panel displaying at least a portion of the result of the second query; and in response to user input changing the displayed result in the first panel: re-execute the second query; and update the display of the second panel in the user interface based on results of the re-executed second query.

Abstract: Methods and precursors for selectively depositing a metal film on a silicon nitride surface relative to a silicon oxide surface are described. The substrate comprising both surfaces is exposed to a blocking compound to selectively block the silicon oxide surface. A metal film is then selectively deposited on the silicon nitride surface.