Abstract: A method for displaying prompt information is performed by an electronic device acting as a first electronic device participating in a virtual interaction scene, the method including: displaying a messaging interface, the messaging interface containing at least one piece of message template; and in response to a target operation on a target piece of message template of the at least one piece of message template, transmitting an instruction causing a second electronic device participating in the virtual interaction scene to display a target prompt information corresponding to the target piece of message template at a target position in the virtual interaction scene indicated by the target operation.

Abstract: An expression display method in a virtual scene includes: displaying a virtual scene with a controlled virtual object displayed in the virtual scene; displaying a first expression corresponding to a first interaction event in the virtual scene in response to that the first interaction event happens in the virtual scene, the first interaction event being an interaction event associated with a first virtual object, the first virtual object being a virtual object in the same team as the controlled virtual object; and displaying a second expression in the virtual scene in response to an operation on the first expression, the second expression being used for replying to the first expression.

Abstract: A data processing method in a virtual scene, a device, a storage medium, and a program product are provided. The method includes receiving an operation instruction, the operation instruction being an instruction triggered by a route drawing operation on a second minimap that is displayed on a second terminal; generating path information of a target virtual object in a virtual scene based on the operation instruction; and transmitting the path information to a first terminal, the first terminal displaying a path trajectory corresponding to the path information on a first minimap that is displayed by the first terminal.

Abstract: A virtual item information transmission method includes: displaying a game play interface of a multiplayer online game; displaying a virtual item selection interface of the multiplayer online game in response to an item selection operation, the virtual item selection interface including an option of at least one virtual item; and transmitting, in response to an information transmission operation on a target virtual item in the at least one virtual item, item usage suggestion information to a target recipient account for displaying, the item usage suggestion information being used for instructing the target recipient account to use the target virtual item in the multiplayer online game.

Abstract: A method and an apparatus for determining a selected target, a device, and a storage medium belong to the field of computer technologies. The method includes: displaying a thumbnail map, the thumbnail map displaying at least one target; presenting, in a target presentation menu, without overlap, and based on a trigger instruction targeting a combined stack response area in the thumbnail map, at least two stacked targets in the combined stack response area, the combined stack response area being a combined area of trigger response areas respectively corresponding to the at least two stacked targets in the thumbnail map; and determining a first target presented in the target presentation menu as a selected target based on a target trigger instruction targeting the first target, the first target being one of the at least two stacked targets.

Abstract: A method for displaying a voting result includes: receiving a selection operation signal for an action plan from a virtual object in a target camp; displaying a vote counting area corresponding to the action plan in an interface of the terminal device, the vote counting area being used for displaying voting on the action plan, and the vote counting area comprising sub-areas in a to-be-selected state; receiving a voting operation signal for the action plan, the voting operation signal indicating a support status for the action plan; adjusting one of the sub-areas from the to-be-selected state to a selected state with a display characteristic corresponding to the support status according to the voting operation signal, wherein different support status corresponds to different display characteristics for the sub-areas; and displaying a voting result corresponding to the action plan based on the voting operation signal.

Abstract: The present disclosure discloses a multistage nanoreactor catalyst and preparation and application thereof, belonging to the technical field of synthesis gas conversion. The catalyst consists of a core of an iron-based Fischer-Tropsch catalyst, a transition layer of a porous oxide or porous carbon material, and a shell layer of a molecular sieve having an aromatization function. The molecular sieve of the shell layer can be further modified by a metal element or a non-metal element, and the outer surface of the molecular sieve is further modified by a silicon-oxygen compound to adjust the acidic site on the outer surface and the aperture of the molecular sieve, thereby inhibiting the formation of heavy aromatic hydrocarbons. According to the disclosure, the shell layer molecular sieve with a transition layer and a shell layer containing or not containing auxiliaries, and with or without surface modification can be prepared by the iron-based Fischer-Tropsch catalyst through multiple steps.

Abstract: This application provides an information processing method and apparatus in a virtual scene, a device, a computer-readable storage medium, and a computer program product. The method includes displaying a skill control of a target skill corresponding to a virtual object controlled by the electronic device in a display interface of a virtual scene; when the skill control is in a cooldown state, receiving a transmission instruction of skill cooldown prompt information triggered from the skill control, the transmission instruction being associated with a target virtual object in the virtual scene; transmitting the skill cooldown prompt information of the skill control to the target virtual object in the virtual scene in response to the transmission instruction; and displaying the skill cooldown prompt information prompting a cooldown time of the skill control.

Abstract: A method for selecting a virtual object interaction mode includes: displaying a target interaction control configured to control a target virtual object to select an interactive object in a first interaction mode in a virtual battle and interact with the interactive object; displaying a candidate mode option in response to an operation for displaying interaction mode for the target interaction control; switching the first interaction mode to a second interaction mode in response to a selection operation of interaction mode for the target mode option; and displaying an interactive effect between the target virtual object and a target interactive object in response to an operation for displaying interactive effect for the target interaction control.

Abstract: An interaction information processing method includes: displaying a battle interface of a multiplayer online game, the battle interface including a target virtual object (201); displaying an interaction icon presentation region in response to an icon presentation operation on the target virtual object, the interaction icon presentation region including at least one candidate interaction icon (202); receiving a selection confirmation operation on a target interaction icon in the at least one candidate interaction icon (203); and displaying, in the battle interface, interaction information corresponding to the target interaction icon at an interaction presentation position corresponding to the target virtual object (204).

Abstract: The present disclosure provides methods, devices, apparatus, and storage medium for performing speech-to-text conversion. The method includes: displaying, by a first device, a first user interface, the first user interface being a display screen of a virtual environment that provides a virtual activity place for a first virtual role controlled by a first user account; displaying, by a second device, a second user interface, the second user interface being a display screen of a virtual environment that provides a virtual activity place for a second virtual role controlled by a second user account; in response to a speech input operation by the first user account performed on the first device, displaying, by the first device, a chat message in a first language, and displaying, by the second device, the chat message in a second language.

Abstract: The present disclosure disclosures a graphene modified iron-based catalyst and preparation and application thereof for use in Fischer-Tropsch reaction, belonging to the technical field of catalytic conversion of synthesis gas. The catalyst consists of, by mass percent, 0.01-30% of graphene, 0-20% of promoter and 60-99.99% of iron oxide powder. The preparation process of the catalyst is as follows: the graphene, the iron oxide powder and the promoter are sequentially placed in an aqueous solution for ultrasonic treatment and stirring, and then rotary evaporation, drying and calcining are conducted. The preparation method is simple. The catalyst shows excellent activity in the Fischer-Tropsch reaction, and maintains a high CO conversion rate of 90% or above for a long time at a very high reaction space velocity; meanwhile, the alkane content in a product is low, and an olefin-alkane ratio can reach 14, thus having an extremely high industrial application value.

Abstract: The present disclosure discloses a multistage nanoreactor catalyst and preparation and application thereof, belonging to the technical field of synthesis gas conversion. The catalyst consists of a core of an iron-based Fischer-Tropsch catalyst, a transition layer of a porous oxide or porous carbon material, and a shell layer of a molecular sieve having an aromatization function. The molecular sieve of the shell layer can be further modified by a metal element or a non-metal element, and the outer surface of the molecular sieve is further modified by a silicon-oxygen compound to adjust the acidic site on the outer surface and the aperture of the molecular sieve, thereby inhibiting the formation of heavy aromatic hydrocarbons. According to the disclosure, the shell layer molecular sieve with a transition layer and a shell layer containing or not containing auxiliaries, and with or without surface modification can be prepared by the iron-based Fischer-Tropsch catalyst through multiple steps.

Abstract: The present disclosure discloses a multistage nanoreactor catalyst and preparation and application thereof, belonging to the technical field of synthesis gas conversion. The catalyst consists of a core of an iron-based Fischer-Tropsch catalyst, a transition layer of a porous oxide or porous carbon material, and a shell layer of a molecular sieve having an aromatization function. The molecular sieve of the shell layer can be further modified by a metal element or a non-metal element, and the outer surface of the molecular sieve is further modified by a silicon-oxygen compound to adjust the acidic site on the outer surface and the aperture of the molecular sieve, thereby inhibiting the formation of heavy aromatic hydrocarbons. According to the disclosure, the shell layer molecular sieve with a transition layer and a shell layer containing or not containing auxiliaries, and with or without surface modification can be prepared by the iron-based Fischer-Tropsch catalyst through multiple steps.

Abstract: An application of a GSK3 inhibitor in preparation of a drug for treating Niemann-Pick disease type C. The GSK3 inhibitor can significantly improve the self-renewal and differentiation capacities of NPC1 KD or NPC1 KO hematopoietic and neural stem cells.

Abstract: The present disclosure disclosures a graphene modified iron-based catalyst and preparation and application thereof for use in Fischer-Tropsch reaction, belonging to the technical field of catalytic conversion of synthesis gas. The catalyst consists of, by mass percent, 0.01-30% of graphene, 0-20% of promoter and 60-99.99% of iron oxide powder. The preparation process of the catalyst is as follows: the graphene, the iron oxide powder and the promoter are sequentially placed in an aqueous solution for ultrasonic treatment and stirring, and then rotary evaporation, drying and calcining are conducted. The preparation method is simple. The catalyst shows excellent activity in the Fischer-Tropsch reaction, and maintains a high CO conversion rate of 90% or above for a long time at a very high reaction space velocity; meanwhile, the alkane content in a product is low, and an olefin-alkane ratio can reach 14, thus having an extremely high industrial application value.

Abstract: The present disclosure discloses a multistage nanoreactor catalyst and preparation and application thereof, belonging to the technical field of synthesis gas conversion. The catalyst consists of a core of an iron-based Fischer-Tropsch catalyst, a transition layer of a porous oxide or porous carbon material, and a shell layer of a molecular sieve having an aromatization function. The molecular sieve of the shell layer can be further modified by a metal element or a non-metal element, and the outer surface of the molecular sieve is further modified by a silicon-oxygen compound to adjust the acidic site on the outer surface and the aperture of the molecular sieve, thereby inhibiting the formation of heavy aromatic hydrocarbons. According to the disclosure, the shell layer molecular sieve with a transition layer and a shell layer containing or not containing auxiliaries, and with or without surface modification can be prepared by the iron-based Fischer-Tropsch catalyst through multiple steps.