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。
In many example of mechanical motion, there is an interchange between kinetic and potential energies.
在很多机械运动的实例中，有一种是动能和势能之间的相互转化。
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。
This article introduces its mechanical structure, principle of intelligent control and law of motion.
介绍了抽油机的机械结构、智能控制原理及其运动规律。
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。
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。
The patent motion control and mechanical design techniques, effect much better than others.
专利的运动控制和机械设计技术，识别效果更好。
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。
Engine: a machine that converts energy into mechanical force or motion.
引擎，发动机：把能量转化为机械力和运动的一种机器。
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。
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。
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