Abstract: Embodiments of the present disclosure provide a speech reply method, and an electronic device, and relates to the field of computer technologies. The method includes: obtaining inquiry speech information in response to an earphone being in an earphone case; controlling a camera provided on the earphone to capture a first image; obtaining first reply speech information for the inquiry speech information, where the first reply speech information is information related to the first image, and the first image and the inquiry speech information are processed by a pre-trained dialogue model to obtain the first reply speech information; and playing the first reply speech information.

Abstract: A control method, a headphone and a storage medium are provided. The method, applied to a headphone, includes: monitoring a wearing state of the headphone; acquiring an operation instruction of a user for the headphone, wherein the operation instruction comprises at least one of a wake-up instruction, a photographing instruction, an inquiry instruction or an audio playing instruction; and according to the wearing state and the operation instruction, controlling the headphone to perform a corresponding target operation.

Abstract: The present invention relates to (R)—N-ethyl-5-fluoro-N-isopropyl-2-(5-(2-(6-((2-methoxyethyl)(methyl)amino)-2-methylhexan-3-yl)-2,6-diazaspiro[3.4]octan-6-yl)-1,2,4-triazin-6-yl)oxy)benzamide besylate salt and solvates thereof. This compound may be useful for therapy and/or prophylaxis in a mammal, pharmaceutical composition comprising such compound, and use as menin/MLL protein/protein interaction inhibitor, useful for treating diseases such as cancer, including but not limited to leukemia, myelodysplastic syndrome (MDS), and myeloproliferative neoplasms (MPN); and diabetes.

Abstract: The present disclosure provides a data processing method, apparatus, an electronic device, and a storage medium. The data processing method includes: displaying a preset component in a document editing interface; in response to a trigger operation on the preset component, displaying at least one selectable revision record; and in response to a trigger operation on at least one selected revision record, updating display content of the document editing interface.

Abstract: An instant messaging chat information processing method and an electronic device are provided. The instant messaging chat information processing method includes: receiving a chat mode switching operation for a target chat; and switching the target chat from a first chat mode to a second chat mode in response to the chat mode switching operation, where chat message management manners in different chat modes are different, and the first chat mode and the second chat mode are different chat modes.

Abstract: The present disclosure provides an information processing method and apparatus, an electronic device, and a storage medium. In some embodiments, the present disclosure provides an information processing method, including: determining at least one target message in response to a first operation event for a message in a first chat, wherein the at least one target message includes a target topic message; wherein the target topic message is a message on which a topic is created in the first chat; and forwarding the at least one target message and related reply information of the target topic message to a second chat in response to a second operation event for the at least one target message.

Abstract: The present disclosure relates to compounds for organic electronic devices such as organic light-emitting devices. In particular, the present disclosure relates to a metal complex comprising a ligand La having a structure of Formula 1A and a ligand Lb having a structure of Formula 1B. These novel metal complexes can provide better device performance, can obtain more saturated green light emission, a narrower FWHM, and higher EQE, and can prepare devices with better performance. Further disclosed are an electroluminescent device comprising the metal complex, a compound combination comprising the metal complex, and a display assembly comprising the metal complex, wherein the electroluminescent device, compound combination, or display assembly has a relatively good application prospect.

Abstract: Provided are an organic electroluminescent material and a device thereof. The organic electroluminescent material is a metal complex including a ligand La having a structure of Formula 1, and the metal complex can be used as luminescent materials in electroluminescent devices. These new compounds, when used in electroluminescent devices, can show better performance, provide lower device voltage and higher device efficiency, and significantly improve the comprehensive performance of devices. Further provided are an electroluminescent device including the metal complex and a compound composition including the metal complex.

Abstract: The present disclosure relates to an electrolyte suitable for a lithium primary battery. In order to solve the problems of poor safety performance, high-rate discharge and poor discharge performance of electrolytes of the existing lithium primary batteries under a high-temperature condition, the electrolyte includes an electrolyte lithium salt, an additive, and an organic solvent, wherein the electrolyte lithium salt includes one or more of lithium trifluoromethanesulfonate, lithium bis(triflu-oromethanesulphonyl)imide, lithium difluorophosphate, and lithium difluoro(oxalato)borate; the additive includes one or more of (2-trimethylsilylethyl)2-cyanoacetate, diphenyldimethoxysilane, and citraconic anhydride; and the organic solvent comprises a carbon-ate solvent and a glycol ether solvent. A selective combination of the electrolyte lithium salt, the additive, and the solvent, normal-temperature discharge can be met when the electrolyte is applied to the lithium primary battery.

Abstract: The present invention discloses a low-pressure mold and production process for aluminum alloy integrated brake calipers, relating to the technical field of casting. The mold comprises a bottom plate, a right mold core and a left mold core are provided on the bottom plate, and the right mold core and the left mold core have the same internal structure and are each provided with a sprue assembly. The low-pressure casting process has higher production efficiency and yield than gravity casting. Castings produced by low-pressure casting have higher structural compactness and more excellent mechanical properties than those produced by gravity casting.

Abstract: Provided is a metal complex comprising a ligand La having a structure of Formula 1. The metal complex may be used as a charge transport material, a light-emitting material and a host material in an electroluminescent device. These new metal complexes can provide better device performance and, in particular, have apparent advantages in aspects such as CE, PE and EQE and achieve an object of effectively adjusting emitted colors, thereby better improving the overall performance of the electroluminescent devices. Further provided are an electroluminescent device and a compound combination. These electroluminescent devices or compound combinations comprise the metal complex and have relatively good application prospects.

Abstract: The present invention relates to pharmaceutical agents useful for therapy and/or prophylaxis in a mammal, pharmaceutical composition comprising such compounds, and their use as menin/MLL protein/protein interaction inhibitors, useful for treating diseases such as cancer, including but not limited to leukemia, myelodysplastic syndrome (MDS), and myeloproliferative neoplasms (MPN); and diabetes.

Abstract: A pressure control valve includes a valve body with a hollow column structure, a valve cover, a valve core, a sealing device and a driving device. A side wall of the valve body is connected with a lower surface of the valve cover, and is provided with a through hole. The valve core, the sealing device and the driving device are arranged at a connection between the valve cover and the valve body. A threaded groove is provided at each end of the through hole on the side wall of the valve body. An upper surface of the valve cover is provided with a threaded hole for a bolt to pass through to be connected to the threaded groove, and a space for mounting the driving device. A cover plate is provided above the space with two sides respectively connected to the valve cover through a cylindrical pin.

Abstract: The present invention relates to pharmaceutical agents useful for therapy and/or prophylaxis in a mammal, pharmaceutical composition comprising such compounds, and their use as menin/MLL protein/protein interaction inhibitors, useful for treating diseases such as cancer, including but not limited to leukemia, myelodysplastic syndrome (MDS), and myeloproiiferative neoplasms (MPN); and diabetes.

Abstract: Provided is an organic electroluminescent device. The organic electroluminescent device has a first metal complex containing a ligand with a structure of Formula 1 and a first compound with a structure of Formula 2. Compared with the related art, a combination of such two compounds can significantly improve performance of the organic electroluminescent device, such as external quantum efficiency, power efficiency and current efficiency of the device. Further provided are an electronic apparatus including the organic electroluminescent device and a compound composition containing the first metal complex and the first compound.

Abstract: The present invention relates to the use of an additive which is an aqueous system of specific polyether silicones in clinker and cement preparation. The additive improves the grinding efficiency and also results in an improvement in the cured properties of cementitious compositions employing cement so produced.

Abstract: A multimedia resource sharing method, an electronic device and a medium. The method includes: displaying a first multimedia resource; displaying a first sharing card associated with the first multimedia resource in the first multimedia resource; in response to a trigger operation on the first sharing card, displaying a share control; and in response to a sharing operation on the share control, sending the first multimedia resource to a first sharing object indicated by the sharing operation.

Abstract: Provided is an organic electroluminescent device and, in particular, an organic electroluminescent device comprising a metal complex having a ligand structure of Formula 1 and a first compound having a structure of Formula 2, an organic layer comprising the metal complex and the first compound, and a display assembly and electronic device comprising the organic electroluminescent device or organic layer. The organic electroluminescent device comprises an anode, a cathode, and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises at least a first metal complex and a first compound; the first metal complex comprises a metal M and a ligand La coordinated to the metal Ma and La has a structure represented by Formula 1; and the first compound has a structure represented by Formula 2. The device has relatively good overall device performance, especially an improved device lifetime.

Abstract: Provided are an organic electroluminescent device and a display device. The organic layer of the organic electroluminescent device includes a metal complex having a specific structure (including a ligand La having a structure of Formula 1), a fluorescent emissive material having a structure represented by Formula 1-1, and a specific small-molecule first host compound having a triplet energy level higher than the triplet energy level of the metal complex. The new organic electroluminescent device can further achieve significant improvements in device power efficiency and/or lifetime while maintaining a relatively low drive voltage and a relatively narrow full width at half maximum and has excellent overall performance. Further provided is a display device including the organic electroluminescent device.