Abstract: The present disclosure relates to a short video playback method and apparatus, and an electronic device, and relates to the technical field of short videos. The method comprises: entering an extended reality space, and obtaining a user's instruction to open a first short video; first obtaining first video element data of the first short video, wherein the first video element data includes: a playback area element and an interactive area element of the first short video; and then displaying the playback area element and the interactive area element at different area positions of the extended reality space.

Abstract: The present disclosure relates to the technical field of computer, and in particular, an information interaction method, device, electronic apparatus and storage medium. According to an embodiment of the present disclosure, there is provided an information interaction method, including: displaying a virtual reality space, the virtual reality space including a video image display space and a target message display space; displaying a video image in the video image display space; determining a target message and displaying the target message in the target message display space; wherein the target message display space is located in front of the video image display space in a first direction, the first direction being a direction toward which the video image faces.

Abstract: The present disclosure relates to a virtual reality-based control method and apparatus, and an electronic device, and relates to the technical field of virtual reality. The method comprises: first monitoring image information captured by a camera for a user; identifying movement information of a target object in the image information; then, according to the movement information of the target object, displaying at least one interactive component model in a virtual reality space, and executing an interaction function event that is pre-bound to an interactive component model selected by the user. By means of applying the technical solution in the present disclosure, the technical problem that user control is easily influenced due to the buttons of an entity device being easily damaged can be effectively solved. A stronger technological sense can be brought to users, thereby enhancing the VR usage experience of users.

Abstract: An information interaction method, an electronic device, and a storage medium are provided. The method includes: displaying a virtual reality space, the virtual reality space including a video image display space for displaying a video image; determining a target message in response to a message sending operation; determining a message movement start point of the target message based on the message sending operation; and moving the target message in the virtual reality space based on the message movement start point.

Abstract: Provided are a data search processing method and apparatus, an electronic device, and a storage medium. The method includes: receiving a search request that includes an entity keyword attributing to a target category; acquiring dimension information on the target category in at least two dimensions and a multimedia resource set of the entity keyword in each of the at least two dimensions, in which the at least two dimensions includes an entity making dimension and an entity site dimension; and displaying a search result page, in which the search result page includes a first region and a second region, the dimension information in the at least two dimensions is displayed in the first region, the second region including a plurality of predetermined sub-regions, and the multimedia resource set in corresponding one of the at least two dimensions to each predetermined sub-region is displayed in the predetermined sub-region.

Abstract: An information interaction method and apparatus, an electronic device and a storage medium are provided, the method comprising: displaying a preset first special effect element in a virtual reality space; determining whether a spatial relationship between a target control part controlled by a user and displayed in the virtual reality space and the first special effect element meets a preset condition; and in response to determining that the preset condition is met, displaying a second special effect associated with the first special effect element.

Abstract: The present disclosure provides a virtual reality-based control method, apparatus, terminal, and storage medium, wherein the virtual reality-based control method includes: displaying a virtual entity and a suspended bubble associated with the virtual entity in a virtual reality space, the suspended bubble being configured to indicate a function of the virtual entity; and controlling, in response to a movement event of the virtual entity in the virtual reality space, the suspended bubble to follow the virtual entity to move.

Abstract: Provided are a multi-camera toggling method and apparatus, a device, and a storage medium. The method includes: displaying a multi-camera entry in a virtual space in response to an arousing instruction in the virtual space; entering a multi-camera interface in response to a triggering operation on the multi-camera entry, to display a plurality of cameras that have been configured in the virtual space; and displaying, in the virtual space in response to a toggling instruction for one of target cameras, interactive scene information at the target camera. In the present disclosure, convenient arousing and accurate multi-camera toggling in the virtual space can be realized, thereby avoiding misoperation on multi-camera toggling and enhancing diversity and interest of multi-camera interaction in the virtual space.

Abstract: The present disclosed relates to a shooting method, apparatus, device, and medium based on a virtual reality space. The method comprises: in response to a selfie call command, determining a shooting position of a virtual character model that holds a camera model in the virtual reality space, and displaying the virtual reality scene in a preset stage scene model based on the shooting position; displaying real-time viewfinder information in a viewfinder area of the camera model, wherein the real-time viewfinder information comprises a virtual reality scene and a virtual character model within the selfie field of view; in response to the selfie confirmation command, determining the real-time viewfinder information within the viewfinder area as captured image information. In an embodiment of the present disclosures, selfie in virtual space is achieved, the shooting method in virtual space is expanded, and the shooting realism in virtual space is improved.

Abstract: A composite material laying structure, a composite material vehicle body, and a composite material laying method, the composite material laying structure comprising a profile provided with multiple quadrilateral cavities reinforced by lap joints after butt joint connection, the quadrilateral cavities comprising square cavities and profile cavities, and the square shape of the square cavities transitioning along the profile into the trapezoidal shape of the profile cavities. The present composite material laying structure employs the laying structure of the composite material profile and a butt joint lap-joint form.

Abstract: A method for displaying information is provided. The method includes: receiving search information inputted by a user; acquiring multiple target search results corresponding to the search information, and multiple attribute tags; determining, for each of the attribute tags, at least one target search result under the attribute tag, where each of the target search results includes structured information; and displaying, on a search result display page, the multiple attribute tags and the at least one target search result under each of the attribute tags.

Abstract: An assembly-type car body and a rail vehicle. A roof, an underframe, side roofs and side walls of the assembly-type car body are separately formed by assembling double-layer pultruded profiles, and each double-layer pultruded profile comprises an outer plate, an inner plate and cavities formed by separating an interlayer between the outer plate and the inner plate using ribs; the upper edge and the lower edge of each side roof are respectively connected to an edge of the roof and the upper edge of a side wall by means of lapping joints, and the lower edge of each side wall is connected to an edge of the underframe by means of a side wall connector; each side wall connector is a double-layer pultruded profile unit, the upper edge of the side wall connector is connected to the lower edge of the side wall by a plug joint.

Abstract: A composite material laying structure, a composite material vehicle body, and a composite material laying method, the composite material laying structure comprising a profile provided with multiple quadrilateral cavities reinforced by lap joints after butt joint connection, the quadrilateral cavities comprising square cavities and profile cavities, and the square shape of the square cavities transitioning along the profile into the trapezoidal shape of the profile cavities. The present composite material laying structure employs the laying structure of the composite material profile and a butt joint lap-joint form.

Abstract: The N-degron is an intracellular degradation signal whose essential determinant is a specific, destabilizing, N-terminal amino acid residue. A set of N-degrons containing different destabilizing residues is manifested as the N-end rule, which relates the in vivo half-life of a protein to the identity of its N-terminal amino acid residue. Disclosed herein is a heat-inducible N-degron module. A heat-inducible N-degron module is a protein or peptide bearing a destabilizing N-terminal amino acid residue which becomes a substrate of the N-end rule pathway only at a temperature high enough to result in at least partial unfolding of the protein. At this elevated (nonpermissive) temperature, the heat-inducible N-degron module (and any protein or peptide attached at its C-terminus) is rapidly degraded in a cell in which the N-end rule pathway is operative.

Abstract: The N-degron is an intracellular degradation signal whose essential determinant is a specific, destabilizing, N-terminal amino acid residue. A set of N-degrons containing different destabilizing residues is manifested as the N-end rule, which relates the in vivo half-life of a protein to the identity of its N-terminal amino acid residue. Disclosed herein is a heat-inducible N-degron module. A heat-inducible N-degron module is a protein or peptide bearing a destabilizing N-terminal amino acid residue which becomes a substrate of the N-end rule pathway only at a temperature high enough to result in at least partial unfolding of the protein. At this elevated (nonpermissive) temperature, the heat-inducible N-degron module (and any protein or peptide attached at its C-terminus) is rapidly degraded in a cell in which the N-end rule pathway is operative.