Abstract: This application provides a fleet control method and apparatus, an electronic device, and a storage medium. The fleet control method is used for controlling a robot fleet and includes: determining a planned path of each robot in the robot fleet, where the planned path of each robot is used to indicate a movement path for the robot to move to a corresponding target storage location within a shelving unit region to execute a task; determining a following road segment in the planned path of each following robot based on the planned path of each robot, where the following road segment includes a road segment located on the ground and/or a road segment extending in a vertical direction; and sending the following road segment to a corresponding following robot.

Abstract: The present disclosure provides a video generation method, an apparatus, a system, a device and a storage medium. The method is applied to a video generation system, and the video generation system includes a first client and at least one second client. Specifically, the method includes: firstly, the first client creates a first virtual room and sets a target capturing effect for the first virtual room; then, the second client acquires a first video added with the target capturing effect after receiving a notification message that a current user has successfully joined the first virtual room, and uploads the first video to the first virtual room. Further, the first client acquires a target video from the first virtual room and generates a target result video based on the target video, and the target video includes the first video.

Abstract: A method for determining a productivity of a coalbed methane well without shutting down the well includes steps of: obtaining coalbed methane basic data; based on PVT experimental data, determining a relationship table between a pressure and a coalbed methane deviation factor, and a relationship table between the pressure and a pseudo-pressure; recording daily gas production rates, bottomhole flow pressures, and cumulative gas productions at each stabilized flow pressure test moment in at least three different production stages; determining formation pressures corresponding to each stabilized flow pressure test moment based on a material balance equation; according to the formation pressures, the bottomhole flow pressures and the production rates, determining coefficients in a deliverability equation of the coalbed methane well for determining the deliverability equation; substituting the formation pressures and the bottomhole flow pressures into the deliverability equation for obtaining corresponding product

Abstract: An information processing method and apparatus, a terminal, and a storage medium. The information processing method comprises: determining first content in response to a first operation event of a first control in a first document (S11); and adding the first content to the first document on the basis of content information and type information of the first content (S12). The type information comprises first type information and/or second type information, the second type information having an association with the first type information. In the described method, first content can be added to a first document according to content information and type information of the first content, so as to distinguish different ways of adding the first content.

Abstract: The present disclosure discloses a composite bearing. The composite bearing includes a housing, two locking assemblies, a transmission assembly, and an unlocking assembly. The housing is defined with a mounting hole. The two locking assemblies are rotatably arranged in the mounting hole in sequence, both two locking assemblies are defined with a through hole configured to mount an external shaft. A side wall of the locking assemblies is provided with rolling members located between an inner wall of the mounting hole and the external shaft. The transmission assembly is connected to the two locking assemblies respectively so that the two locking assemblies may clamp the external shaft in the through hole. The unlocking assembly is connected to the two locking assemblies respectively to drive the two locking assemblies to release the external shaft. In the present disclosure makes it convenient for users to quickly adjust the desired shooting angle.

Abstract: A computer-implemented method is presented. The method comprises sequentially receiving a plurality of utterance prefixes, each sequentially received utterance prefix derived from a progressively longer incomplete portion of a full user utterance. For each sequentially received utterance prefix, a complete dataflow program is predicted based on the utterance prefix. The complete dataflow program includes a plurality of program nodes to be executed to satisfy the full user utterance. One or more program nodes are selected from the predicted complete dataflow program to speculatively execute based on at least the utterance prefix.

Abstract: A composite polyester hot-melt adhesive, a preparation method thereof and a preparation method of an anti-scouring geotextile are provided. The preparation method of the composite polyester hot-melt adhesive includes the following steps: performing an esterification reaction on a dibasic acid and a dihydric alcohol under a protection of nitrogen and an action of a titanium/cobalt composite catalyst, adding a stabilizer for a polycondensation reaction to obtain a polyester hot-melt adhesive, then adding polymethyl methacrylate (PMMA) microspheres for mixing and stirring to obtain the composite polyester hot-melt adhesive. The anti-scouring geotextile is obtained by bonding a polyethylene terephthalate woven fabric with a polypropylene geotextile by the composite polyester hot-melt adhesive.

Abstract: The present disclosure relates to a notched steel beam and a floor slab structure of a flange embedded floor slab and a construction method. The notched steel beam comprises a web (1), wherein an upper flange (2) and a lower flange (3) are respectively arranged on the upper end and the lower end of the web (1); the flange embedded floor slab comprises four rectangularly distributed floor slab stand columns (7), a steel beam (8) is arranged between the adjacent floor slab stand columns (7), laminated slab bottom slabs (9) are arranged between the two steel beams (8) which are symmetrically distributed, floor slab reinforcing steel bars (10) are arranged above the laminated slab bottom slabs (9), a concrete layer (11) is arranged on the floor slab reinforcing steel bars (10); and the steel beam (8) is the notched steel beam of the flange embedded floor slab.

Abstract: A resource distribution method, when different peer nodes communicate with each other, a key pair is used for encryption. A resource is transmitted in a ciphertext form in a peer-to-peer (P2P) network. In particular, each resource may have a corresponding key pair, and different key pairs may be used to encrypt resources of different users.

Abstract: A resource distribution method, when different peer nodes communicate with each other, a key pair is used for encryption. A resource is transmitted in a ciphertext form in a peer-to-peer (P2P) network. In particular, each resource may have a corresponding key pair, and different key pairs may be used to encrypt resources of different users.

Abstract: The present invention provides a hearing protection earphone, a hearing protection method and a computer program storage medium, comprising a sound control system including a wearing-status sensing module for monitoring a current wearing status of the hearing protection earphone, sending a first monitoring signal when it is determined that the hearing protection earphone is in a wearing state, and sending a second monitoring signal when it is determined that the hearing protection earphone is in a non-wearing state; and a main control module for enabling a play function corresponding to a play mode which is adapted to the hearing protection earphone currently when the first monitoring signal sent from the wearing-status sensing module is received, and counting a stand-by time of the protection earphone and turning off the hearing protection earphone after a preset stand-by time elapses when the second monitoring signal sent from the wearing-status sensing module is received.

Abstract: The present invention provides a hearing protection earphone, a hearing protection method and a computer program storage medium, comprising a sound control system including a wearing-status sensing module for monitoring a current wearing status of the hearing protection earphone, sending a first monitoring signal when it is determined that the hearing protection earphone is in a wearing state, and sending a second monitoring signal when it is determined that the hearing protection earphone is in a non-wearing state; and a main control module for enabling a play function corresponding to a play mode which is adapted to the hearing protection earphone currently when the first monitoring signal sent from the wearing-status sensing module is received, and counting a stand-by time of the protection earphone and turning off the hearing protection earphone after a preset stand-by time elapses when the second monitoring signal sent from the wearing-status sensing module is received.

Abstract: Systems and methods for using an interocular inhibition procedure (IIP) for discriminating between anisometropic amblyopia and myopia, two disorders commonly confused in visual examination without proper optical correction. Opaque and translucent patching are positioned over the fellow (or untested) eye resulting in different contrast sensitivities in the amblyopic (or tested) eye. A pinhole aperture may be used for identifying amblyopia and myopia/hyperopia.

Abstract: In one embodiment, the invention provides the use of an interocular inhibition procedure (IIP) for discriminating between anisometropic amblyopia and myopia, two disorders commonly confused in visual examination without proper optical correction. The inventors identified that opaque and translucent patching over the fellow (or untested) eye would result in different contrast sensitivities in the amblyopic (or tested) eye. In another embodiment, the invention provides a procedure for identifying amblyopia and myopia/hyperopia through the use of a pinhole aperture. Also disclosed are apparatus utilized in the procedures.