Abstract: A lock, a vehicle parking system, and a vehicle parking method are provided. The lock includes a main body, a lock switch, a lock controller, a lock communication circuit, and a battery. The battery is connected to the lock switch, the lock controller, and the lock communication circuit, and configured to supply electrical energy to the lock switch, the lock controller, and the lock communication circuit. The lock communication circuit is connected to the lock controller, and transmits a locking instruction or an unlocking instruction to the lock controller when receiving the locking instruction or the unlocking instruction from a second device located outside the lock. The lock controller is connected to the lock switch connected to the main body, and the lock controller controls, when receiving the locking instruction or the unlocking instruction, the main body to perform a locking operation or an unlocking operation through the lock switch.

Abstract: The present disclosure provides a kit and method for constructing a long-acting depression animal model. The present disclosure adopts Bacille Calmette-Guerin (BCG) (or Mycobacterium bovis (M bovis)) and low-dose pertussis toxin (PTX) for combined induction, which greatly reduces modeling cost. A mouse model constructed by the method of the present disclosure can clearly distinguish a time interval of pathological behaviors from a time interval of depression-like behaviors and has prominent face validity and predictive validity. The method of the present disclosure is simple and convenient and does not require a large number of tedious daily operations as the depression model construction by chronic unpredictable stress, chronic restraint stress, social defeat, mother-child separation, or the like. The mouse model of the present disclosure can provide a valuable long-term intervention window for research on antidepressant therapy.

Abstract: A method of wireless communication includes receiving, at a first communication node, information that includes one or more parameters indicating a time-domain characteristic of one or more interfered symbols due to a remote interference between the first communication node and a second communication node. The method also includes performing, by the first communication node, subsequent communications based on the information.

Abstract: Provided are a compound of formula (I), a stereoisomer, a deuterated compound, a solvate, a prodrug, a metabolite, a pharmaceutically acceptable salt or a eutectic thereof, or a pharmaceutical composition comprising same, and use thereof as a ketohexokinase inhibitor in the preparation of drugs for treating related diseases. Each group in formula (I) is as defined in the description.

Abstract: The present invention discloses a circulating multidimensional liquid chromatography and application thereof. The liquid chromatography comprises an infusion device, a sampling device, a collecting-resampling device, a chromatographic column switching device and a detecting device which are connected sequentially, wherein the collecting-resampling device comprises a collecting valve and a sample ring, and the collecting valve is connected with the sample ring; the sampling device is successively connected with the collecting valve and the chromatographic column switching device; the detecting device is also connected with the collecting valve; and the collecting valve is a three-slot three-position multi-way valve.

Abstract: This disclosure describes, in part, techniques and systems for enabling new devices introduced into respective environments (“provisionee devices”) to be provisioned by existing devices in the respective environments (“provisioner devices”) in a manner in which the provisioning requests sent by the provisioner devices are allocated over time and, thus, do not overwhelm the provisioning system(s) at any given time.

Abstract: A pharmaceutical composition contains ACP (A-nor-5? androstane compound) as a first active ingredient and an anticancer drug as a second active ingredient. The composition has an antitumor function.

Abstract: This application provides a method and an apparatus for locking on to a target object in a game scene, and an electronic device. The method may include determining at least one to-be-applied object corresponding to a skill currently triggered by the terminal. The method may further include generating, in an active joystick area, a sub-area corresponding to a quantity of the at least one to-be-applied object. The method may further include determining, in at least one sub-area, a target sub-area indicated by a joystick corresponding to the skill. The method may further include determining, as a target object, a to-be-applied object corresponding to the target sub-area.

Abstract: The present invention discloses an electric field device with an automatic cleaning function, which includes a support, at least one hollow cylindrical dust collecting electrode, and a corona pole placed on a central axis of the hollow cylindrical dust collecting electrode, wherein an end part of the corona pole is fixed on the support, the dust collecting electrode is grounded, and the corona pole is connected to a power source; and the present invention further includes a wind wheel, an axle hole of the wind wheel is provided with an internal thread, the corona pole is provided with an external thread matched with the internal thread on the wind wheel, and a periphery of the wind wheel is provided with a dust sweeping device in contact with an inner wall of the hollow cylindrical dust collecting electrode. The electric field device does not require manual cleaning, thus saving time and costs.

Abstract: In a data transmission method, an SoC obtains a first request, where the first request includes a first address of a storage medium and an operation type, and the first address is an address assigned by a processor to the storage medium in a memory address managed by the processor; determines a second address according to the first address and generating a second request message, where the second address is an address assigned by the SoC to the storage medium in a memory address managed by the SoC; and sends first control instruction to a DMA controller of the storage medium according to the second address, where the first control instruction is used to instruct the DMA controller to obtain the second request message.

Abstract: A formulation containing an A-decarbonized-5a-androstane compound for increasing white blood cells and use thereof. The A-decarbonized-5?-androstane compound can prevent, alleviate and improve the reduction in the number of white blood cells caused by chemotherapy or radiation therapy, and can be used for preparing a preparation or a composition, the preparation or the composition being used for (a) increasing the number of white blood cells or (b) preventing or treating leucopenia.

Abstract: An oral formulation, and preparation method and use thereof; the oral formulation comprises 1-50 parts by weight of an A-nor-5a-androstane compound, 20-95 parts by weight of a filling agent, 0-20 parts by weight of a disintegrant, 0.1-30 parts by weight of a binder, 0.1-5 parts by weight of a lubricant and 0.1-5 parts by weight of a glidant. The oral formulation has a high stability and a good dissolution performance.

Abstract: The present invention discloses an electric field device with an automatic cleaning function, which includes a support, at least one hollow cylindrical dust collecting electrode, and a corona pole placed on a central axis of the hollow cylindrical dust collecting electrode, wherein an end part of the corona pole is fixed on the support, the dust collecting electrode is grounded, and the corona pole is connected to a power source; and the present invention further includes a wind wheel, an axle hole of the wind wheel is provided with an internal thread, the corona pole is provided with an external thread matched with the internal thread on the wind wheel, and a periphery of the wind wheel is provided with a dust sweeping device in contact with an inner wall of the hollow cylindrical dust collecting electrode. The electric field device does not require manual cleaning, thus saving time and costs.

Abstract: This application provides a method and an apparatus for locking on to a target object in a game scene, and an electronic device. The method may include determining at least one to-be-applied object corresponding to a skill currently triggered by the terminal. The method may further include generating, in an active joystick area, a sub-area corresponding to a quantity of the at least one to-be-applied object. The method may further include determining, in at least one sub-area, a target sub-area indicated by a joystick corresponding to the skill. The method may further include determining, as a target object, a to-be-applied object corresponding to the target sub-area.

Abstract: A data transmission method an SoC could obtain a first request where the first request message includes a first address of a storage medium and an operation type, and the first address is an address assigned by a processor to the storage medium in a memory address managed by the processor; determine a second address according to the first address and generating a second request message, where the second address is an address assigned by the SoC to the storage medium in a memory address managed by the SoC; send a first control instruction to a DMA controller of the storage medium according to the second address, where the first control instruction is used to instruct the DMA controller to obtain the second request message.

Abstract: A storage network element discovery method and an apparatus, where the method includes broadcasting or multicasting, by a control network element, a heartbeat message to at least one storage network element, where the heartbeat message includes address information of the control network element, receiving, by the control network element, a response message returned by at least one storage network element according to the heartbeat message, and determining an accessible storage network element according to the response message, where the response message includes network parameter information of the corresponding storage network element. Therefore, in a storage array, by broadcasting or multicasting a heartbeat message and according to a reply from a storage network element, a control network element may determine a storage network element that can be accessed by the control network element.

Abstract: A transmission system that sends data to multiple devices simultaneously using multiple access points (APs). The system may send multicast data (e.g., original transmission of multicast data) to the multiple devices using a first AP and may send recovery data (e.g., retransmission of portions of the multicast data) to individual devices using a second AP. As the second AP handles requests for the recovery data and sends the recovery data, the first AP may send the multicast data using all available bandwidth and an efficiency of transmission does not depend on the number of devices connected to the first AP. The recovery data may be determined based on an original manifest of the multicast data, such as a bitmap or other representation, and the device may generate a recovery manifest indicating the recovery data and send the recovery manifest to the second AP.

Abstract: A storage network element discovery method and an apparatus, where the method includes broadcasting or multicasting, by a control network element, a heartbeat message to at least one storage network element, where the heartbeat message includes address information of the control network element, receiving, by the control network element, a response message returned by at least one storage network element according to the heartbeat message, and determining an accessible storage network element according to the response message, where the response message includes network parameter information of the corresponding storage network element. Therefore, in a storage array, by broadcasting or multicasting a heartbeat message and according to a reply from a storage network element, a control network element may determine a storage network element that can be accessed by the control network element.

Abstract: An oral formulation, and preparation method and use thereof; the oral formulation comprises 1-50 parts by weight of an A-nor-5a-androstane compound, 20-95 parts by weight of a filling agent, 0-20 parts by weight of a disintegrant, 0.1-30 parts by weight of a binder, 0.1-5 parts by weight of a lubricant and 0.1-5 parts by weight of a glidant. The oral formulation has a high stability and a good dissolution performance.

Abstract: Disclosed is a mobile terminal. The mobile terminal comprises an antenna body and a metal ring. The metal ring is provided on the mobile terminal without contacting the antenna body, and the vertical projection of the metal ring on a plane where the antenna body is located intersects the antenna body. By means of the disclosure, signal receiving performance of the mobile terminal is improved, and the loss caused by head and hand is reduced to a certain extent.