Abstract: In a code processing method, a computing device identifies a computing mode of each code segment in source code based on a computing mode template set that comprises a series of rules that correspond to each computing mode and that are written based on each computing mode. For a to-be-identified code segment that is in each code segment and whose computing mode is not identified based on the computing mode template set, the computing device identifies the computing mode of the to-be-identified code segment through logical analysis. The computing device then extracts mode information of each code segment, wherein the mode information comprises a data flow feature, a computing rule feature, a control flow feature, a storage format feature, or a communication operation feature.

Abstract: The invention provides a recombinant microalgal strain comprising in its genome a first modification which causes overexpression of a PSR1 gene, and optionally a further modification which reduces or eliminates expression from an endogenous PTC1 gene. The strains of the invention have utility in promoting phosphate uptake, for example from wastewater, with the microalgae then being useful as fertilisers.

Abstract: A washing machine without an external drum, comprising a single washing drum, and the functions of ordinary washing machines such as water injection, washing, drain, and dehydration are completed in the washing drum. Firstly, it simples the problem of the existing double drum washing machine to keep clean of the outer drum. Users can easily place and take out clothes by the opening of the washing drum, and clean the inner wall of the washing drum. So that the clothes will not contact with the other parts other than the inner wall of the washing drum, which prevents the clothes from being contaminated during the washing process. Secondly, the manufacturing cost of the washing machine can be saved to reduce the design of the outer drum. And since the water is only injected into a single washing drum during cleaning, it can save a lot of water compared with the existing double drum washing machine, and reduce laundry detergent, etc., so it is more environmentally friendly.

Abstract: A method for performing memory access of a Flash cell of a Flash memory includes: performing an initial sensing operation according to an initial sensing voltage; performing at least a subsequent sensing operation according to a sensing voltage having a value which is higher or lower than the initial sensing voltage according to whether a result of the initial sensing operation is that current flows through the Flash cell; generating a digital value according to the subsequent sensing operation; determining a threshold voltage of the Flash cell according to the generated digital value; and performing soft decoding of the Flash cell according to the determined threshold voltage.

Abstract: An electrical coupling circuit includes a first switch module including a first main switch and a first auxiliary switch, a second switch module including a second main switch and a second auxiliary switch, an energy storage module and a control module. The two ends of the first main switch and the two ends of the first auxiliary switch are connected to the first electrode of a power source and the first input end of a load. The two ends of the second main switch and the two ends of the second auxiliary switch are connected to the second electrode of the power source and the second input end of the load. The two ends of the energy storage module are connected to the first input end and the second input end. The control module is connected to the first input end, first switch module and second switch module.

Abstract: An audio output device, a method for eliminating sound leakage, and a storage medium are provided in the disclosure. The audio output device includes a processor, a first speaker, and a second speaker. The processor is configured to generate a second audio file based on a first audio file and a parameter adjustment value. The processor is configured to control the first speaker to play the first audio file to generate a first audio and synchronously control the second speaker to play the second audio file to generate a second audio. The first audio is transmitted to an ear of a user for the user to listen, and the second audio is used to eliminate an audio leaked to an outside of the audio output device during transmission of the first audio to the ear of the user.

Abstract: Embodiments of this application disclose an enhanced video call method, including: The first electronic device establishes a video call with a second electronic device; if the first electronic device detects a first operation of a user on the screen sharing control, the first electronic device sends, to the second electronic device, a first request for sharing a screen of the first electronic device; and if the first request is agreed to by the second electronic device, the first electronic device displays a shared interface in a second display area of the first electronic device, and the first electronic device sends display data of the shared interface of the first electronic device to the second electronic device.

Abstract: The present disclosure provides a display panel, a preparation method thereof and a display apparatus. The display panel includes at least one display unit including at least one first pixel region, at least one second pixel region and at least one light transmitting region, the first pixel region is configured to display an image on a first side of the display panel; the second pixel region is configured to display an image on a second side of the display panel; and the light transmitting region is configured to transmit light.

Abstract: A method for controlling a main circuit of a traction system is provided. The method includes: under a braking condition, controlling a protection module to be turned off; controlling the protection module to be turned on and monitoring a first current detected by a first current sensor in a case that a rail vehicle runs on a charged third rail; and controlling the protection module to be turned off and monitoring whether the rail vehicle runs on a charged third rail in a case that the first current is less than a first preset current.

Abstract: The present invention discloses a method, device, storage medium, and medical system for generating a restoration dental model. Among them, the method comprises: obtaining the restoration type of the tooth to be restored, wherein the restoration type includes at least one of the following: tooth implant type, crown restoration type, and inlay restoration type; determining the key points of the tooth to be restored based on the restoration type, where the key points of the tooth to be restored are used to represent the characteristics of the tooth to be restored; determining the restoration dental model based on the restoration type and the key points of the tooth to be restored. The present invention solves the technical problem of low efficiency of making restoration dental models artificially in related technologies.

Abstract: The present disclosure relates to the field of pharmaceutical technology, providing three crystalline forms, i.e., a crystalline form AB, a crystalline form M and a crystalline form F, of the compound 6-[[4-[2-fluoro-4-[[1-[(4-fluorophenyl)aminoformyl]cyclopropanecarbonyl]-amino]phenoxy]-6-methoxy-7-quinolyl]oxy]hexanoic acid for treatment of diseases related to protein kinases AXL and/or VEGFR2. The present disclosure also provides methods for preparing these three crystalline forms and pharmaceutical compositions comprising these three crystalline forms. The crystalline form AB, the crystalline form M and the crystalline form F of the present disclosure all have good chemical stability, and the preparation processes of the three crystalline forms of the present disclosure are simple for implementation with high product yield and purity, allowing stable and mass production that facilitates promotion and application.

Abstract: A modulation unit includes a base plate, including a substrate, and a metal layer provided on one side of the substrate, the metal layer is provided with a slit; and a driving layer, provided on one side of the base plate, including a polar plate and a driving structure, with a gap between the polar plate and the base plate; wherein the modulation unit includes at least one resonant structure including a slit, a polar plate, and a driving structure; in the same resonant structure, the driving structure is connected to the polar plate for driving the polar plate to move in response to a driving signal, to change a size of an overlap region of an orthographic projection of the polar plate on the base plate and the slit, to adjust a resonant frequency of the resonant structure.

Abstract: The present invention discloses a double-head separator for peripheral anterior synechiae, including a first head portion, a first neck portion, a handle portion, a second neck portion and a second head portion which are sequentially connected. At least one of the first neck portion and the second neck portion is designed in an elongated shape or designed in a bent structure, at least one of the first head portion and second head portion is provided with an arc-shaped ring in a longitudinal direction substantially perpendicular to the handle portion, and the arc-shaped ring of the first head portion or the second head portion is provided with a plurality of teeth. The separator of the present invention is applicable to various surgery for angle-closure and adherent glaucoma.

Abstract: Some embodiments include apparatuses and electrical models associated with the apparatus. One of the apparatuses includes an integrated circuit having a die; a package substrate; first conductive connections coupled between the die and a first side of the package substrate; second conductive connections located on a second side of the package substrate opposite from the first side. The second conductive connections are coupled to the first conductive connections through conductive paths in the package substrate. The first conductive connections and the conductive connections are associated with an S-parameter of an electrical model of the integrated circuit package. The electrical model further includes at least one of a current value associated with a power rail of the integrated circuit package, an impedance target associated with a location at the integrated circuit package, and a mapping associated with the first and second conductive connections.

Abstract: A method for performing memory access of a Flash cell of a Flash memory includes: performing a series of sensing operations respectively corresponding to a plurality of sensing voltages, wherein a sensing voltage of a specific sensing operation of the series of sensing operations has a sensing voltage determined according to a result of an initial sensing operation of the series of sensing operations; determining a threshold voltage of the Flash cell according to at least a digital value generated by the series of sensing operations; and using the determined threshold voltage to perform soft decoding of the Flash cell.

Abstract: A test cartridge for insertion into an analysis instrument having an actuation mechanism, the test cartridge having one or more sensors for measuring an aspect of the actuation mechanism.

Abstract: A display panel and a preparation method therefor, and a display device are provided. The display panel includes first and second substrates oppositely provided, and a polymer-stabilized liquid crystal layer; multiple sub-pixels include at least one first sub-pixel emitting light from a side of the second substrate away from the first substrate and at least one second sub-pixel emitting light from a side of the first substrate away from the second substrate; the first substrate in a first sub-pixel has a first shielding pattern, and an orthographic projection of the pixel electrode therein on a display panel plane is within that of the first shielding pattern on the first substrate; the second substrate in a second sub-pixel has a second shielding pattern, and an orthographic projection of the pixel electrode therein on the display panel plane is within that of the second shielding pattern on the second substrate.

Abstract: A message display method and an electronic device are provided. The method specifically includes: The electronic device displays a first user chat interface of an instant messaging application, where the first user chat interface includes a first video message, the first video message includes a first region and a second region, the first video message is associated with a first video, the first video includes first audio and at least one frame of first image, the first region corresponds to the first audio, and the second region corresponds to the at least one frame of first image. The electronic device plays the first video in a first manner in response to an operation performed by a user on the first region. The electronic device plays the first video in a second manner in response to an operation performed by the user on the second region.

Abstract: A method for task scheduling includes, if it is determined that there is an idle task scheduling token, causing a first computing resource in a computing system to acquire the idle task scheduling token as a first task scheduling token to execute a first task in a task queue. If it is determined that a second task having a higher priority than the first task is to be executed, the first computing resource is to discard the first task scheduling token to switch from executing the first task to executing the second task. If it is determined that the execution of the second task is finished, the first computing resource is to retrieve the first task scheduling token to continue the execution of the first task.

Abstract: The present disclosure provides a metasurface device and a method for manufacturing a metasurface device, an antenna and a communication device. The metasurface device includes: a substrate; and a metal layer on the substrate and having a plurality of openings therein; and a plurality of phase control structures on a side of the metal layer away from the substrate, and in one-to-one correspondence with the plurality of openings; and each phase control structure includes a baffle and at least one micro-mechanical driver, the baffle is connected to the at least one micro-mechanical driver, which is configured to actuate the baffle to shield a corresponding opening in response to a received signal.