Abstract: The invention relates to an information reply method, apparatus, electronic device, readable storage medium and program product. The method includes: displaying an entry label for entering an information exhibition page in an authoring page for a first multimedia content, and displaying the information exhibition page in response to a trigger action for the entry label, wherein the information exhibition page comprises one or more pieces of information associated with a second multimedia content; in response to a trigger action for a target information, displaying a sticker corresponding to the target information in the authoring page for the first multimedia content, and replying the target information through the first multimedia content.

Abstract: A composite negative electrode active material, which includes: a silicon-based core particle; an outer carbon coating layer positioned on a surface of the silicon-based core particle; first single-walled carbon nanotubes in contact with the outer carbon coating layer, wherein the first single-walled carbon nanotubes protrude from the outer carbon coating layer; a conductive structure spaced apart from the outer carbon coating layer, wherein the conductive structure includes at least one second single-walled carbon nanotubes; and a crosslinking material bonded to the first single-walled carbon nanotube and at least one of the second single-walled carbon nanotubes. The at least one of the second single-walled carbon nanotubes is crosslinked with the first single-walled carbon nanotube by the crosslinking material, and wherein the conductive structure and the first single-walled carbon nanotube are connected to each other.

Abstract: Embodiments of the present application provide a video stream playing control method and apparatus, a device, and a storage medium. The method comprises: in a situation that a human-computer interaction entrance invoking triggering condition is satisfied, stopping playing a first video stream, and invoking a human-computer interaction entrance for the first video stream while displaying a playing picture of the first video stream; after target feedback information is obtained by means of the human-computer interaction entrance or an instruction for closing the human-computer interaction entrance is received, closing the human-computer interaction entrance, and playing a second video stream different from the first video stream, the target feedback information comprising feedback information for the first video stream.

Abstract: A vehicle body contour-based derailment detection method for a rail vehicle, including: measuring distances between measuring points and rails through a range finder mounted on an underframe of a vehicle body, and calculating a transverse displacement of the current vehicle body in a vehicle body coordinate system; measuring an inclination angle of the current vehicle body in the vehicle body coordinate system through an inclination sensor on the vehicle body; with reference to a size of the vehicle body and distribution positions of the measuring points, as well as the transverse displacement of the current vehicle body in the vehicle body coordinate system and the inclination angle of the vehicle body in the vehicle body coordinate system, obtaining a dynamic outer contour of the vehicle body in the vehicle body coordinate system and converting it into a dynamic outer contour in the rail coordinate system.

Abstract: A method for producing a composite conductive material having excellent dispersibility is provided. The method includes supporting a catalyst on surfaces of carbon particles; heat treating the catalyst in a helium or hydrogen atmosphere such that the catalyst penetrate the surfaces of the carbon particles and are impregnated beneath the surfaces of the carbon particles at a contact point between the carbon particles and the impregnated catalyst; and heating the carbon particles having the impregnated catalyst disposed therein in the presence of a source gas to grow carbon nanofibers from the impregnated catalyst to form a composite conductive material, wherein the source gas contains a carbon source, and wherein the carbon nanofibers extend from the contact point to above the surfaces of the carbon particles.

Abstract: Embodiments of the present disclosure provide a message processing method, device, electronic device, and storage medium. The method includes: displaying a conversation message in a conversation interface, and detecting a trigger operation on the conversation message; and displaying an emoticon area and a message processing area corresponding to the conversation message in a case where the trigger operation satisfies a preset condition; wherein the emoticon area and the message processing area are independent of each other and have different display positions in the conversation interface, the emoticon area includes at least one selectable emoticon, and the message processing area includes at least one function control.

Abstract: A terminal crimp tool capable of replacing jaws by rapid insertion and extraction includes a crimp tool body. A pair of openable heads are provided at a front end of the crimp tool body, and the two heads each are provided with a jaw. Two clamping plates are provided at a front part of each of the heads, a jaw mounting groove is formed between the two clamping plates, and a positioning member is provided in the jaw mounting groove. The jaw is mounted in the jaw mounting groove, positioning protrusions extending along a front-rear direction and respectively abutting against inner side edges of the two clamping plates are provided on two sides of the jaw, a clamping notch is provided on a rear part of the jaw on an outer side of the positioning protrusion, and an outer side edge of the clamping notch abuts against the positioning member.

Abstract: A rubber-tired train, and a control method and system thereof are disclosed. The train comprises multiple cars connected in series in turn, the cars include a relatively front car and a relatively rear car, and the front car is able to rotate in a horizontal plane relative to the rear car. The method comprises: acquiring a turning angle of a front car at a target position; determining a turning angle of a rear car at the target position according to the turning angle of the front car; and when it is determined that the rear car reaches the target position, controlling the rear car to steer according to the determined turning angle of the rear car. The rear car can follow the front car to steer, each car of the rubber-tired train can be controlled to steer accurately, allowing the rubber-tired train to run accurately along a preset running plan.

Abstract: The present invention relates to an electrode assembly for a secondary battery. The electrode assembly for the secondary battery comprises a radical unit comprising first and second electrode sheets each of which is folded so that both ends thereof overlap each other; and a first separator folded several times and having an upper folded portion into which the first electrode sheet is coupled to be fitted and a lower folded portion into which the second electrode sheet is coupled to be fitted, wherein, in the radical unit, the folded portions of the first and second electrode sheets are cut to form two first electrodes and two second electrodes, which are completely separated from each other, and the first electrode, the first separator, the second electrode, the first separator, the first electrode, the first separator, and the second electrode successively stacked.

Abstract: The present disclosure relates to a method and apparatus for displaying page contents, and relates to the field of displaying page contents. The display method includes: displaying a current image content in a content browsing page, wherein the current image content is a first content in a content stream; displaying relevant text information of the current image content in response to an interaction performed by a content browsing user; during the display process of the relevant text information, in response to an interaction performed again by the content browsing user, displaying a second content different from the first content in the content stream.

Abstract: A vehicle body contour-based derailment detection method for a rail vehicle, including: measuring distances between measuring points and rails through a range finder mounted on an underframe of a vehicle body, and calculating a transverse displacement of the current vehicle body in a vehicle body coordinate system; measuring an inclination angle of the current vehicle body in the vehicle body coordinate system through an inclination sensor on the vehicle body; with reference to a size of the vehicle body and distribution positions of the measuring points, as well as the transverse displacement of the current vehicle body in the vehicle body coordinate system and the inclination angle of the vehicle body in the vehicle body coordinate system, obtaining a dynamic outer contour of the vehicle body in the vehicle body coordinate system and converting it into a dynamic outer contour in the rail coordinate system.

Abstract: A detection kit, a detection apparatus and a method for manufacturing a detection kit are provided. The detection kit according to an aspect of the present invention may include a plate-shaped detection member; a first photothermal area which is formed on one side of the detection member and fixes a photothermal material that generates heat exposed to light; and a first sample area which is disposed adjacent to the first photothermal area to receive heat from the first photothermal area when light is irradiated onto the first photothermal area.

Abstract: The disclosure relates to an information replying method, apparatus, electronic device, computer storage medium and product. The method includes: playing a first multimedia content and displaying a first sticker containing target information in a playing interface of the first multimedia content, the target information being associated with target multimedia content; receiving a first instruction for the first sticker, the first instruction being used to instruct to make a reply to the target information in multimedia form; in response to the first instruction, acquiring second multimedia content for replying to the target information. Thus, by means of the sticker, a further reply can be made to the target information in multimedia form, which is conducive to enriching the way of information replying, improving the interest of users in information replying, and increasing the chance of users creating and publishing multimedia contents.

Abstract: This disclosure relates to a video processing method, a video processing apparatus, and a computer-readable storage medium. The video processing method includes: receiving an original caption added for a video to be translated by a creator of the video; selecting a translator based on the original caption and a language used by a user on a social network; providing the selected translator with the video to be translated, and providing, in the video, the translator with an interactive interface for translating the original caption in the video; receiving a caption translation of the caption returned by the translator from the interactive page; and displaying, in the video, the caption translation passing assessment.

Abstract: This disclosure relates to an information replying method, apparatus, electronic device, computer storage medium, and product. The method includes: after favoriting target information, displaying the target information in a favorites page in response to a viewing instruction with respect to the target information, the target information being obtained by commenting on or replying to target multimedia content; receiving a reply instruction with respect to the target information; and replying to the target information in response to the reply instruction.

Abstract: An interaction method, an interaction apparatus, an electronic device, and a non-volatile computer readable storage medium, the interaction method including: displaying M images, M being a positive integer (S101); in response to detecting that a first trigger condition is satisfied, displaying a first image in M*N regions, the M*N regions corresponding on a one-to-one basis with M*N images, the M*N images comprising images formed by dividing each image amongst the M images into N parts, and N being a positive integer greater than 1 (S102); in response to detecting a trigger operation in N regions amongst the M*N regions, displaying in the N regions N images corresponding on a one-to-one basis with the N regions (S103); and, when a second image amongst the M images comprises N images, generating first prompt information (S104).

Abstract: A cathode in a solid oxide fuel cell containing AgPrCoO3. The operating temperature range of the cathode is from about 400° C. to about 850° C.

Abstract: A solid oxide fuel cell comprising an anode layer, an electrolyte layer, and a two phased cathode layer. The two phased cathode layer comprises praseodymium and gadolinium-doped ceria. Additionally, the solid oxide fuel cell does not contain a barrier layer.

Abstract: The invention relates to an information reply method, apparatus, electronic device, readable storage medium and program product. The method includes: displaying an entry label for entering an information exhibition page in an authoring page for a first multimedia content, and displaying the information exhibition page in response to a trigger action for the entry label, wherein the information exhibition page comprises one or more pieces of information associated with a second multimedia content; in response to a trigger action for a target information, displaying a sticker corresponding to the target information in the authoring page for the first multimedia content, and replying the target information through the first multimedia content.

Abstract: Embodiments of the present disclosure provide a method and device for playing a video. The method comprises: in the process of playing a video, displaying a first subtitle in a subtitle component displayed in a playback interface of the video, and playing a first audio corresponding to the first subtitle; in response to a first trigger operation of a user on the subtitle component, displaying a first pop-up window, the first pop-up window being used to switch display of the first subtitle to the second subtitle; in response to a second trigger operation of the user on the first pop-up window, switching to display the second subtitle in the subtitle component, and playing a second audio corresponding to the second subtitle. The video playback method and device provided by the embodiments of the present disclosure can solve the issues that users cannot understand subtitles and audios in the process of watching videos, thereby improving the users' experience.