the common types of motion are analysed. a wrong idea that the relative motion between two particles related to the type of motion of moving system in the reference has been corrected.
对常见类型作了分析,纠正了文献认为两点间的相对运动与动系运动形式有关的错误;
based on the conservative condition of vector lines of variable field in the continuous medium, the problems of electromagnetic field in the moving system are discussed in this paper.
本文由连续介质中的可变场的矢量线的保持性条件,主要讨论了运动系统中电磁场的保持性问题。
the human moving system is defined as a rigid frame, which contains 19 articulate entities. entity rotates around the father node and its son node is the father of another entity at the next level.
将人体运动系统视为一由19个实体构成的刚性框架系统,每一实体上的父结点绕与上级实体连接的关节点旋转,该实体另一端的子结点则作为下一级实体的父结点。
this paper makes a study of the clutch which is designed for the model moving system of an oil press.
即为一台油压机模具移动系统设计的「软」结合特种离合器的研制说明。
the sample probes「 moving system is made of the track, the electrical machinery and is located in on the track clip to be composed.
样品测试桿移动系统由轨道、电机和设在轨道上的卡子构成,轨道与金属外壳上的孔相对应设置。
the moving system adopts high precision skf abba ball bearing screw and linear guide rail drive.
自动控制系统采用西门子plc。运动系统采用skf集团abba高精密滚珠丝桿,直线导轨传动。
adjusting to social development, founding scientific intellectual view are the theoretical premise to form intellectual moving system under the condition of market economy.
适应社会的发展,树立科学的人才观,是构建市场经济条件下人才运行机制的理论前提。
mutiple choice:you can choose metric or inch system , right or left hand wheel, mutiple voltages and frequencies, with or without「ce」 protection system and rapid moving system .
多种选择:公制、英制,右手轮,多种电压、频率,可带「ce」要求的防护装置,快进装置。
fitting the load curve in order to provide data for the hydraulic system analysis. 3) design the hydraulic core moving system integrated in the injection machine.
拟合了负载力变化曲线,为模内键合工艺液压系统特性分析提供了负载力输入数据。
the regulator of the hydraulic turbine governor has grown from machinery type to the electric type, but the structure of hydraulic pressure moving system doesn」t change.
水轮机调速器的调节器从机械型发展到了电气型(电子管、晶体管、集成电路、微机型) ,但是调速器的液压随动系统的结构依然没有改变。
the paper explains to improve the structure mode of hydraulic pressure moving system with modern hydraulic pressure technology, in order to enhance the developing level of hydraulic regulator.
文章阐述了运用现代液压技术改进水轮机调速器液压部分的结构型式,以提高水轮机调速器的发展水平。
furthermore, this moving system has no motive force, so it is not integrated.
更重要的是,该体系没有动力系统,很不完整。