Abstract: Anaphthalene ring-containing compound, a pharmaceutical composition containing same, and the use thereof. A naphthalene ring-containing compound as represented by formula III, a pharmaceutically acceptable salt thereof, a solvate thereof, or a solvate of the pharmaceutically acceptable salt thereof. The compound is new in structure and has a better activity on cancers.

Abstract: An atomization generator and a special high-pressure atomization generation device for increasing oil and gas field recovery are provided. The special high-pressure atomization generation device for increasing oil and gas field recovery includes an agent pot assembly, a gear pump, a metering pump, an atomization generator and pipelines. The gear pump is connected with the agent pot assembly through an agent pot liquid inlet pipe. The metering pump is arranged between the agent pot assembly and the atomization generator which are connected through the low-pressure manifold pipeline and the high-pressure liquid inlet pipeline. The high-pressure liquid inlet pipeline is connected with the liquid inlet pipe. The liquid inlet pipes are connected with the metering pump. The gas inlet pipe is connected with the high-pressure gas source through the high-pressure gas inlet pipe. The gas inlet cap is provided with a gas inlet pipe.

Abstract: A method and an apparatus of constructing a chess playing model are disclosed, method includes: acquiring a video image of each chess player; determining a two-dimensional position information for a first expression characterization point in the video image and a marking information for a facial structure characterization point in the first expression characterization point; determining a rotation information for each chess player in a specified direction; reconstructing a three-dimensional reference face model of each chess player so as to generate a three-dimensional target face model of the chess player; reconstructing a three-dimensional target chess player model of the chess player; reconstructing a three-dimensional target chess game model; and reconstructing a three-dimensional target chess playing model.

Abstract: A computer system includes a computing node, a storage node, and an intermediate device. A service runs in the computing node. The storage node stores data of the service. The service is provided with a storage space, and the service performs an operation on the data of the service in the storage node by accessing the storage space. The intermediate device manages the metadata of the storage space, and implements a data operation between the computing node and the storage node based on the metadata of the storage space.

Abstract: Disclosed are a variable-temperature yarn with a continuous sense of cold and a manufacturing method thereof. A fiber of the variable-temperature yarn with a continuous sense of cold comprises a skin part and a core part, wherein the core part is wrapped in the skin part and is made of a PCM or phase-change energy-storage wax, and a cross-sectional area of the PCM or phase-change energy-storage wax accounts for 5%-70% of a cross-sectional area of the fiber. More PCMs can be directly injected into a fiber core, so that a textile product has a stronger sense of cold, the sense of continuous cold of the product is greatly improved, the requirement of users for cold experience is better met, and the market blank is filled.

Abstract: This application provides a data transmission method and apparatus. The method includes: determining a first sending rate based on a network performance objective of first data and a network status of a first transmission control protocol (TCP) connection of a transport layer protocol, where the first TCP connection is used to send the first data; and sending the first data based on the first sending rate. In this way, network congestion control is more flexible, and TCP-based data transmission efficiency is improved.

Abstract: A communication method and apparatus relating to the field of communication technologies. The method includes a network device receives at least two packets, and aggregates the at least two packets to obtain aggregated packets. Messages to which the at least two packets separately belong have a same message index. The message index is used to index the messages to which the at least two packets separately belong. In the communication method provided in this application, the network device is used to implement aggregation processing, to reduce a communication delay and data redundancy in a communication network.

Abstract: This application provides a data transmission method and apparatus. The method includes: determining a first sending rate based on a network performance objective of first data and a network status of a first transmission control protocol (TCP) connection of a transport layer protocol, where the first TCP connection is used to send the first data; and sending the first data based on the first sending rate. In this way, network congestion control is more flexible, and TCP-based data transmission efficiency is improved.

Abstract: Provided are compounds generated by conjugation of triptolide with glucose to form glucose-triptolide conjugates, provides compounds with effective anti-proliferative activity and improved tolerability as compared to naturally occurring triptolide compounds.

Abstract: Provided are compounds generated by conjugation of triptolide with glucose to form glucose-triptolide conjugates, provides compounds with effective anti-proliferative activity and improved tolerability as compared to naturally occurring triptolide compounds.

Abstract: Provided are compounds generated by conjugation of triptolide with glucose to form glucose-triptolide conjugates, provides compounds with effective anti-proliferative activity and improved tolerability as compared to naturally occurring triptolide compounds.