Abstract: An atomizer includes: at least two liquid storage cavities that are independently disposed; an atomization assembly; an airflow channel; and a vent channel. The atomization assembly is in fluid communication with each liquid storage cavity of the at least two liquid storage cavities. The airflow channel communicates with the atomization assembly. The vent channel communicates with each liquid storage cavity, and communicates with the airflow channel, so as to perform ventilation for each liquid storage cavity.

Abstract: A media content display method and apparatus, an electronic device, and a storage medium are provided. The method is applied to a first application and includes: receiving a display operation of a first user, where the display operation acts on target information in a first interface, the target information includes session information in the first application between the first user and at least one second user, the target information corresponds to target media content, and the target media content is media content posted in a second application; and displaying the target media content in a first area of a second interface in response to the display operation, where an area ratio of the first area is associated with an image display area ratio of the target media content.

Abstract: A method for tracking grout diffusion by integrating optical fiber sensing and electrical resistance tomography, including: conducting geological exploration on area to be grouted; identifying area with highly complex geological conditions based on geological exploration result of area to be grouted; acquiring electrical resistivity data in real time through electrode network uniformly arranged across entire surface of tunnel face, and acquiring global electrical resistivity change data in grouting process using electrical resistance tomography; acquiring optical fiber sensing data in real time using optical fiber sensing arranged in grouting borehole to further acquire local strain, temperature and pressure data; performing data fusion and calculation analysis based on global electrical resistivity change data and local strain, temperature and pressure data; and determining grout front position and grout diffusion boundary in resistivity imaging based on data fusion and calculation analysis result to further

Abstract: In a computer-implemented method for running a child application within a parent application on a terminal, a service page including a child application identifier is displayed via the parent application. In response to a user operation on the child application identifier, a request to run the child application is initiated. In response to the request, a compiled package corresponding to the child application identifier is obtained via a virtual server. The compiled package is parsed to obtain file data associated with the child application. The child application is run in the parent application based on the file data. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.

Abstract: The disclosure features macrocyclic compounds, and pharmaceutical compositions and protein complexes thereof, capable of inhibiting Ras proteins, and their uses in the treatment of cancers.

Abstract: A system and method are provided for reading data from a memory device. The system and method receive a request to read data from a portion of a memory device. The system and method, in response to receiving the request to read the data, determine whether the portion of the memory device is available for writing data. The system and method selectively apply boundary word line (WL) offset values to read one or more WLs of the portion of the memory device in addition to applying inner WL offset values in response to determining whether the portion of the memory device is available for writing data.

Abstract: The disclosure features macrocyclic compounds, and pharmaceutical compositions and protein complexes thereof, capable of inhibiting Ras proteins, and their uses in the treatment of cancers.

Abstract: A vehicle includes a vehicle body, a thermal management assembly, and a brake. The vehicle body includes a front compartment and an occupant compartment sequentially arranged along a length direction of the vehicle. The thermal management assembly is disposed in the front compartment and includes a plurality of thermal management components. The plurality of thermal management components are integrated into an integrated module of the thermal management assembly. The brake is disposed in the front compartment and is configured to provide a braking force. On a plane perpendicular to the length direction, an orthographic projection of the integrated module is non-overlapping with an orthographic projection of the brake.

Abstract: A natural salt-reducing peptide composition comprises at least two salt-reducing peptides, wherein both peptides are capable of binding to the TMC4 receptor and/or the ENaC receptor. The natural salt-reducing peptide composition provides a sensory experience similar to that of salt in terms of saltiness perception. It reduces salt concentration without diminishing perceived saltiness. As a future food additive, it enhances the health attributes of foods while meeting consumer expectations for flavor.

Abstract: The present invention relates to magnet technology and discloses an assembly process for a magnet module for electric motors. The process includes providing a motor component, mounting jig, fixing ring, base, demolding jig, installation tools, and a plurality of magnets with classification identifiers. The motor component is fixed on the base, and the fixing ring is fitted thereon. A mounting jig with receiving slots is installed, and magnetic isolation members are inserted to form magnet installation gaps. Adhesive is applied to the motor component and magnets, and first and second mutually attractive magnets are combined into attractive magnet groups and installed between adjacent magnetic isolation members. The magnetic isolation members are then withdrawn, and third magnets, which repel the attractive magnet groups, are installed between them to form a complete magnet module.

Abstract: A self-managed DRAM module and method. A controller chip is configured to handle data access requests according to a process that includes: searching a first tier for an uncompressed cache data block; in response to a first tier hit, serving the uncompressed cache data block to service the data access request; in response to a first tier miss, searching a second tier for a compressed cache data block; in response to a second tier hit, decompressing the compressed cache data block to generate a decompressed cache data block, and inserting the decompressed cache data block into the first tier to service the data access request; and in response to a second tier miss, reading a compressed data block from DRAM, decompressing the compressed data block to generate a decompressed data block, and inserting the decompressed data block into the first tier to service the data access request.

Abstract: Disclosed in the embodiments of the present disclosure are a method and a device for constructing decision trees. A particular embodiment of the method comprises: sending, to at least one client, a request for acquiring statistical information of attribute information of a target category; receiving the statistical information of attribute information of the target category of samples stored by the clients; generating split point information according to the statistical information of attribute information of the target category of samples respectively stored by the clients, and sending the split point information to the at least one client.

Abstract: Provided are a duty cycle calibration circuit and method, a chip, and an electronic device. In the duty cycle calibration circuit, through a counting clock signal having a higher clock signal frequency than a calibration clock signal, a counting unit is configured to acquire a number of counting pulses generated in a high-level state and a low-level state of the calibration clock signal within a preset counting period, so as to obtain an actual duty cycle of the calibration clock signal. Compared with a method of acquiring a duty cycle of a calibration clock signal by comparing the calibration clock signal with a reference clock signal, inaccurate measurement of the duty cycle of the calibration clock signal after the reference clock signal is affected can be overcome. Therefore, accuracy of measurement of the duty cycle can be improved, and precision of calibration of the duty cycle can be improved accordingly.

Abstract: A foldable cup lid includes a lid body; a threaded groove formed on the lid body; a placement region formed on the lid body; a connecting tube fixedly attached to the lid body and in communication with the placement region; a suction tube hingedly connected to an inner wall of the placement region and corresponding to the connecting tube; a first hinge plate hingedly connected to the suction tube. The first hinge plate is located within the placement region when the suction tube is closed and flips over to contact a top surface of the lid body when the suction tube is opened; and a second hinge plate hingedly connected to the first hinge plate, wherein the second hinge plate is located within the placement region when the suction tube is closed and flips over to one side of the lid body when the suction tube is opened.

Abstract: Provided is a method for retransmitting a sidelink positioning reference signal (SL PRS). The method is performed by a first terminal device. The method includes: retransmitting the SL PRS based on a shared resource pool, wherein transmission resources in the shared resource pool are used to transmit the SL PRS and/or data.

Abstract: A ZnSe quantum dot, a display device, and a method for preparing the ZnSe quantum dot are provided. A fluorescence emission peak of the ZnSe quantum dot is in a range of 455 nm to 470 nm, and a full width at half maximum of fluorescence of the ZnSe quantum dot is less than 30 nm.

Abstract: Techniques for controlling a trajectory of a mud motor directional drill. A system receives one or more inputs pertaining to constraints for a wellbore in a mud motor drilling operation. The system constructs, as a function of the one or more inputs, a discretized well depth horizon. One or more binary slide and rotate commands for controlling a directional drill within the wellbore is generated based on an analysis of the discretized well depth horizon. The system controls the directional drill according to the one or more binary slide and rotate commands.

Abstract: An open-loop power control method and apparatus for a PUSCH. The method includes: configuring and determining an open-loop power control (OLPC) parameter required by a terminal, in which the OLPC parameter includes one or more power boosting parameters corresponding to one or more transmission and reception points (TRPs); and sending first indication information, in which the first indication information is configured to indicate power boosting parameters used when the PUSCH is sent based on a multi-TRP cooperation, and the power boosting parameters used when the PUSCH is sent correspond to different cooperative TRPs to which the PUSCH is sent.

Abstract: TRS/CSI-RS configuration methods and apparatuses are provided, the TRS/CSI-RS configuration method may include: determining target configuration information from a plurality of pieces of preset TRS/CSI-RS configuration information, where the target configuration information is for configuring one or more TRSs/CSI-RSs for a terminal in a non-connected state; and transmitting the target configuration information to the terminal for instructing the terminal to receive the one or more TRSs/CSI-RSs based on the target configuration information when the terminal is in the non-connected state. According to the present disclosure, the base station may flexibly select TRS/CSI-RS configuration, and by configuring one or more TRSs/CSI-RSs applicable to a current communication environment, efficiency of signal transmission may be subsequently improved and power consumption may be reduced.