Abstract: This application provides an image compression method and apparatus, an electronic device, a computer program product, and a storage medium. The method includes encoding an image to be compressed, to obtain a first latent code corresponding to the image to be compressed; determining a hyper prior probability estimate corresponding to the first latent code; partially decoding the first latent code according to the hyper prior probability estimation value, to obtain a partial decoding result of the first latent code; and generating a compressed image corresponding to the image to be compressed based on the partial decoding result of the first latent code and the first latent code, a data volume of the compressed image being less than a data volume of the image to be compressed.

Abstract: A separator, a method for manufacturing the separator, an energy storage device, and an electricity-consumption apparatus are provided. The separator has a portion with a first porosity and a portion with a second porosity arranged in a width direction of the separator. The second porosity is less than the first porosity. The first portion is disposed closer to the tab of the energy storage device than the second portion.

Abstract: The present invention provides a method and system for statistics of thickness of corrosion product film based on image processing, comprising obtaining overall image by stitching plurality of cross-sectional images of the corrosion product film on surface of pipeline; obtaining feature area of the corrosion product film by segmenting the overall image; performing division of the thickness layers on the feature area of the corrosion product film according to number of pixel points in vertical direction of thickness; counting the number of pixel points of each of the thickness layers; obtaining the thickness of each of the thickness layers according to counted number of pixel points; and, performing statistics of thickness after obtaining the overall image representing larger area of the corrosion product film on the surface of pipeline by stitching the plurality of images.

Abstract: A doped phosphorus-sulfur iodide solid electrolyte, a preparation method therefor, and use thereof. The chemical formula of said solid electrolyte is Li6-xMxP1-xS5I, in which 0<x<0.8, and M is tungsten and/or molybdenum. Said method comprises: 1) mixing a lithium source, a phosphorus source, an iodine source, a sulfur source, and an M source in an inert atmosphere, and then ball-milling same to obtain a solid electrolyte precursor; and 2) sintering the solid electrolyte precursor obtained in step 1) in an inert atmosphere or in vacuum to obtain the doped phosphorus-sulfur iodide solid electrolyte.

Abstract: Provided are a fusion system of a mechanical arm and a dexterous hand, and a control method therefor. The fusion system comprises a four-degree-of-freedom mechanical arm, a dexterous hand wrist mounted at the tail end of the four-degree-of-freedom mechanical arm, and a dexterous hand mounted on the dexterous hand wrist, wherein the dexterous hand wrist is a single-joint spatial orthogonal two-degree-of-freedom wrist.

Abstract: A wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method of treating a wood substrate therewith, and a wood product produced therefrom are provided. The wood preservative composition comprises at least 0.5% by weight of DCOI based on the total weight of the composition and a retaining additive comprising a solvent-borne polymeric resin, a wax, or a combination thereof. A weight ratio of the DCOI to the retaining additive in the composition is in a range of 1:5 to 5:1.

Abstract: A tumor treating fields system includes an electric field generator, generating a plurality of alternating current signals; at least two pairs of insulated electrodes, each of the electrodes includes a plurality of electrode sheets, and an electrical connector with a switching circuit including switches that are respectively connected with the plurality of sheets, each sheet has a temperature sensor; and an adapter, transmitting the plurality of alternating current signals to the respective switch of the switching circuit of the corresponding electrode, the switch individually controls an electrical connection of the adapter to the corresponding sheet to selectively apply the alternating current signals. The present system individually controls each sheet electrically connected with the switching circuit to selectively apply the alternating current signals to the corresponding sheet.

Abstract: A tumor treating fields system and an associated insulated electrode includes at least one electrode sheet applying an alternating electric signal; and an electrical connector detachably connected with the sheet, the sheet includes an individual electrode unit and a first wire connected with the electrode unit, the sheet is detachably connected with the electrical connector through the first wire. The sheet of the insulated electrode is detachably connected with the electrical connector through the first wire, and the sheet includes one electrode unit. When the electrode unit is damaged and is nonfunctional, only the damaged sheet is replaced, reducing the cost of tumor treatment. The electrode units are combined in quantity or adjusted in position according to a patient's tumor site, position and tumor size, to ensure the coverage area for tumor treating fields therapy performed by the insulated electrodes, enhancing the electric field strength for tumor treating fields therapy.

Abstract: The present disclosure provides a pharmaceutical formulation, wherein raw materials for formulating the pharmaceutical formulation comprise: an active ingredient which is one selected from the group consisting of peramivir, zanamivir, laninamivir, and hydrates or solvates thereof; a carboxylic acid anion donor which is at least one selected from the group consisting of pamoic acid and hydroxynaphthoic acid; and a first pH regulator which is an alkaline pH regulator.

Abstract: Provided are a query processing method based on a large language model, a prompt construction method, an electronic device, and a storage medium. The query processing method includes acquiring a to-be-processed target query; acquiring a data field in a target data model and acquiring target format information of a specified data format; constructing a prompt based on the data field in the target data model, the target format information, and the target query; and inputting the prompt into the large language model to obtain a target format result outputted by the large language model.

Abstract: Provided are a query processing method based on a large language model, an electronic device, and a storage medium. The query processing method based on a large language model includes acquiring a to-be-processed target query; generating a prompt based on a to-be-used target data model, target format information of a specified data format, and the target query; inputting the prompt into the large language model to obtain a target parsing result of the specified data format outputted by the large language model; and modifying the target parsing result based on the target data model.

Abstract: Disclosed are a method and apparatus for training an acoustic network model, and an electronic device, a readable storage medium, a computer program product and a program, wherein same belong to the technical field of data processing. The method comprises: acquiring a training sample for training of an acoustic network model, wherein the training sample includes one or more speech files (S101); performing peak detection on speech included in the speech file by using a BLSTM network, so as to divide letters included in the speech file on the basis of a detected peak, thereby forming segmented speech (S102); performing semantic prediction on the segmented speech on the basis of a preset CTC segmentation network to obtain a text prediction result (S103); and after the prediction result meets a preset performance requirement, stopping the training of the acoustic network model so as to perform text prediction on input speech by using the acoustic network model (S104).

Abstract: The present disclosure discloses a method and system for designing a solution heat-treatment process of a single-crystal superalloy, and relates to the field of numerical simulation-material processing crossover techniques.

Abstract: A pressure washer includes a lower bracket assembly, an upper bracket assembly, a power head assembly and a washing assembly. The power head assembly includes a housing assembly, a motor pump assembly, a battery pack cavity and a driving assembly. The housing assembly includes a lower housing, an upper housing, a battery pack cavity and a cover. The motor pump assembly is accommodated in a first accommodating cavity formed by assembling the upper housing and the lower housing. The battery pack assembly is accommodated in the battery pack cavity and includes at least two battery packs connected in series or in parallel. The driving assembly includes a water-cooled driver to drive the motor pump assembly to work and a circuit controller electrically connected with the battery pack assembly to access a power of each battery pack and distribute it to the water-cooled driver.

Abstract: A borehole system performs a method for identifying a pay zone in a formation. A processor measures a first dielectric constant of the formation at a selected depth or depth interval in a borehole in the formation using a first electromagnetic wave or signal transmitted through the formation at the selected depth or depth interval at a first frequency, measures a second dielectric constant of the formation at the selected depth or depth interval in the borehole in the formation using a second electromagnetic wave or signal transmitted through the formation at the selected depth or depth interval at a second frequency, and identifies the pay zone in the formation based on the first dielectric constant at the selected depth or depth interval and the second dielectric constant at the selected depth or depth interval.

Abstract: A dual sealing ring connector comprising: a first resilient sealing ring; a second resilient sealing ring partially embedded in the first resilient sealing ring; characterized in that the dual sealing ring connector comprises a holding portion and an inserting portion; the inserting portion is shaped to correspond to the holding portion and embedded into the holding portion; the inserting portion comprises a joint head, a joint rod, and locking tabs; the joint rod extends in a radial direction, an axial direction or a circumferential direction; the joint head is arranged at the end of the joint rod and is mirror image symmetrical with regard to its axis of symmetry; the locking tabs are arranged on both sides of the joint rod and are spaced apart from the joint rod by a distance; the locking tabs extend in the same direction as the extension direction of the joint rod, and its length in the extension direction is less than ? of the sum of the lengths of the joint head and the joint rod in the extension direct

Abstract: Methods and devices for controlling ammonia escape and soluble particulate matter formation in an ammonia-based carbon capture process are provided. After the process gas containing sulfur oxides and carbon dioxide may be treated by ammonia-based desulfurization and carbon capture, free ammonia contained in the tail gas may be removed by scrubbing the tail gas with sulfuric acid-containing solution and aqueous solution. The sulfuric acid reacts with ammonia to form ammonium sulfate, and the ammonium sulfate solution may be sent to an ammonia-based desulfurization system, where it may be crystallized together with the desulfurization byproduct ammonium sulfate to produce solid ammonium sulfate. By treating the ammonium sulfate solution in a membrane separation device, solution gradient control and system water balance may be achieved. The ammonia in the tail gas may be effectively removed, while the soluble particulate matter in the tail gas may be reduced.

Abstract: A method and an apparatus for detecting an isolation pad in medical imaging, and a medical imaging system are provided. The method includes: acquiring an image of a detection object captured via a camera; determining, based on the image, whether an isolation pad is present at a predetermined part of the detection object; and outputting information related to a result of the determination. The present application detects an isolation pad placed on the body of a detection object, and it is thus possible to reliably avoid the formation of a loop in the body of the detection object.

Abstract: The present disclosure provides a rectifier module and a transformer, the rectifier module includes a transformer and a rectifier board, the transformer includes: a magnetic core; a first winding; and a second winding, the magnetic core includes a magnetic column, the first winding is arranged on the magnetic column, and the second winding is arranged outside the first winding; comb-type pins are respectively arranged on opposite sides of the second winding, the comb-type pins are arranged along a first direction, and the comb-type pins include comb teeth and comb gaps; the rectifier board includes: a circuit board; and a plurality of switch element groups arranged along the first direction, the switch element group includes at least one switch element; along the second direction, the comb teeth are adjacent to the switch element; the first direction and the second direction are perpendicular to each other.