He stood at a whirring line all day, every day, making the same tiny mechanical motion with his wrist, for 20 pence an hour.
为了每小时挣20便士，他整天站在旋转的生产线旁，用手肘做着同样的微小机械动作，天天如此。
The principles of mechanical motion and coordination among subsystems are analyzed.
分析了各子系统运动原理及相互配合的关系。
But the NIST group was able to entangle the mechanical motion of two sets of vibrating ions.
但是，NIST的集团能够缠绕的机械运动的两套振动离子。
Servo motors Servo motors are used to transform input commend signals _in volts into mechanical motion.
伺服电机伺服电机是用来将输入信号转化成机械运动的。
The radio gymnastic exercises have strong sense of mechanical motion, and it's easy to fall into the segment sketches.
广播体操看中去是很富有机械运动感的，表现欠好就会向动作分化表示意思向。
Based on coupling control of mechanical motion and liquid flow, an automatable adjusting technology for cell position and attitude was proposed.
基于机械运动和流场流动的耦合控制，提出了自动化的细胞位姿调节技术。
The studying of mechanical motion systems plays a very important role in mechanical design in general, and is decisive to the output, function and overall performance of the machine.
机械系统运动方案的设计在整个机械设计过程中起着关键作用，决定着机器的产量、使用功能及整体性能。
Study on the earth with a variety of astronomical state of motion and mechanical mechanisms of disciplines, is astrometry intersection of science and earth science.
用天文学方法研究地球的各种运动状态及其力学机制的学科，是天体测量学与地学交叉的科学。
Linear motion bearing interchangeability, easy to install saving time, and to the mechanical structure is novel, small, amount of light of the characteristics.
直线运动轴承互换性好，安装使用方便省时，并使机械结构新颖，小型，量轻之特点。
This paper proposes, for the first time, a simplified mechanical model in an attempt to treat the axisymmetric motion of a cell sliding into a circular pore.
本文首次提出一个简化的力学模型，试图探讨细胞挤入圆孔的轴对称运动特性。
This paper proposes, for the first time, a simplified mechanical model in an attempt to treat the motion of a cell sliding into a two-dimensional slit.
本文首次提出一个简化的力学模型，试图探讨细胞挤入二维狭缝的运动特性。
The main mechanical seal is installed in the shaft on the dynamic in Central and fixed pump shell on the static ring for the relative motion between the end to achieve the objective of sealing.
机械密封主要的是靠装在轴上的动环与固定在泵壳上的静环之间端面作相对运动而达到密封的目的。
By control the electric motor's torque and rotational speed, electric energy will be changed into mechanical energy, then mechanical rotary motion and repeated movement are realized.
控制电动机的转矩和转速，将电能转换成机械能，实现机械的旋转运动或反复运动。
II Strong and stable mechanical structure designs, digital controlled motion to be very stable with high speed and high precision.
二高稳定的机械设计结构，数控运动平稳，速度快精度高。
Electric synchronization is not direct related to mechanical synchronization of biventricular wall motion.
电同步不一定与室壁机械运动同步直接相关。
Kinematics and dynamics of mechanical systems including rigid bodies in plane motion.
机械系统的运动学与动力学包括刚体的平面移动。
Supplying specialized track rollers with high quality in linear motion components for the manufacturers of mechanical equipment.
为机械设备制造商提供线性运动部件所需的优质专业导轨滚轮及导轨。
A simple ticker-timer, which can be used to study the straight line motion and the mechanical vibration, is made using transfusion set.
用废弃的输液器制作了简易的“打点计时器”，可以在课堂上分析、判断直线运动以及研究机械振动。
Including overall program design, mechanical structural design, and design assembly drawings and important parts of the check, motion control card introduction.
其中包括进行总体方案设计、机械结构设计、并设计装配图和重要的零件校核，运动控制卡的介绍。
It is impossible to have a cyclic machine that completely converts the random molecular energy of heat flow into the ordered motion of mechanical work.
不可能得到一种循环机器能把热流的无序的分子能量完全转变为机械功的有序运动。
A digital dynamic method for measuring and testing mechanical and hydraulic devices in motion is proposed.
提出一种针对运动的机械、液压装置的数字式动态测量方法。
Mobile cathode: the mechanical device makes the plated with its poles together as a product of the periodic reciprocating motion cathode.
移动阴极：采用机械装置使被镀制件与极杠一起作周期性往复运动的阴极。
This article expounds again whether the mechanical energy is in the uniform motion in a straight line, as the mechanical energy is conservative when the system is in the frame of earth reference.
本文针对系统相对于地球参照系机械能守恒时，在相对于地面作匀速直线运动的参照系中机械能是否依然守恒的问题进行了重新论证。
The acceleration sensor is a very important mechanical device. It is very significant for measuring and controlling object's motion.
加速度传感器是一种十分重要的力学量传感器，它对于测量和控制对象的运动状态有着非常重要的意义。
Discusses the influence of parameters in equations of constraint upon the motion of mechanical systems.
研究约束方程中参数对力学系统运动的影响。
Conjugate motion is the type of motion most commonly employed in mechanical processing and mechanical drive chains.
共轭运动是机械加工和机械传动中一种最普遍的运动形式。
The problem of the mechanical manufacture is usually to solve the tool shape of the camber and the motion of the tool to the workpiece under the working camber is given.
机械制造问题一般是在给定加工曲面的条件下，求加工此曲面的工具形态和工具相对工件的运动。
The problem of the mechanical manufacture is usually to solve the tool shape of the camber and the motion of the tool to the workpiece under the working camber is given.
机械制造问题一般是在给定加工曲面的条件下，求加工此曲面的工具形态和工具相对工件的运动。
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