I think there's a general principle at work here: the less energy people expend on performance, the more they expend on appearances to compensate.
我想这是工作中的一个一般原则：人们在工作表现上花费越少，就会在外形上花费的越多来弥补。
If we do work on any body, the principle of conservation of energy tells us that the work done must all be accounted for in some way.
如果我们对某一物体做功，能量守恒的原理告诉我们：所做的功全都必须以某种方式来产生的。
Maximum plastic work principle is an important theorem for analyzing plastic deformation which is a foundation to calculate deformation force with energy method.
最大塑性功原理又称第二塑性变分原理，在致密体塑性变形分析中是运用能量法进行变形力能计算的基础。
Through comparison, a scheme of "ac generating, DC energy feedback" electr IC clo sed loop transmission loading test bench is suggested and the hardware diagrams and work principle are presented.
通过比较提出了“交流发电、直流能量反馈”电封闭式变速器加载试验台方案，给出了硬件结构图，介绍了工作原理。
Action, work principle and practicability in the production of the automatic electricity saving device were introduced in this paper, which achieved good energy saving results in practice.
交流弧焊机空载时的耗电量造成了大量的能源损耗，介绍了自动节电装置的作用、工作原理及在生产中的可行性，在实践中取得了良好的节能效果。
This work is based on themodified complementary energy principle.
这工作是基于修正余能原理进行的。
This article introduce circuitry system structure of solar energy tour ship and principle of work, set forth part of circuitry design in detail.
介绍了太阳能旅游船的电路系统结构及工作原理，并对部分电路的设计进行了详细的阐述。
The article introduces the water loop heat pump air-conditioning's form, work principle, and makes it energy analysis, summarizes its applicability, economics, puts up WLHP optimizing design methods.
介绍了水环热泵空调系统的组成、工作原理，并对该系统作了节能性分析，总结出该系统的适应性、经济性，最后提出了水环热泵空调系统的优化设计方法。
With the principle of work and power, as well as Poynting vector, the reasons for the energy variation in the process of connecting capacitances in parallel are analyzed and discussed.
本文用功能关系和坡印亭矢量分析和讨论了电容器并联过程中能量的变化原因。
This paper introduces the energy saving principle and application situation of the series of SJ composite fuel oil, and provides an effective way for the saving work on heavy oil.
本文较系统地介绍了SJ系列复合燃料油的节能原理及应用情况，对重油的节能工作提供了一种行之有效的途径。
Exact and approximate methods, energy methods, principle of virtual work, introduction to computational structural mechanics.
精确解法及近似解法，能量法，虚功法。结构计算力学绪论。
The paper discusses how to use the principle of conversion between work and potential energy and the law of conservation of mechanical energy in the frame of non-initial reference.
讨论了在非惯性参照系中如何应用功能原理和机械能守恒定律。
A paradox of work done by friction is clarified, and the general format of principle of energy-work and the first law of thermodynamics are presented.
本文澄清了一个关于摩擦力做功的佯谬，并提出了功能原理与热力学第一定律的一般形式。
Working principles Airflow screen machine abandon gravitational potential energy principle of operation, using air as the carrier, kinetic energy of the operation principle of work.
气流筛分机摈弃重力势能作业原理，采用空气作载体，动能作功的作业原理。
Micro-electro-mechanical system(MEMS); Accelerometers; Microstructure; Stiffness; Force method; Principle of work and strain energy;
微机电系统；加速度传感器；微结构；刚度；力法；功能原理；
Micro-electro-mechanical system(MEMS); Accelerometers; Microstructure; Stiffness; Force method; Principle of work and strain energy;
微机电系统；加速度传感器；微结构；刚度；力法；功能原理；
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