查询词典 energy

Working principle and structural design of a new hypocycloid energy transformation mechanism was introduced. Dynamic model for a new hypocycloid energy transformation mechanism was derived from Euler-Langrange approach based on energy.

介绍了新型内摆线能量转换机构的工作原理和结构设计，采用基于能量的欧拉-拉格朗日方法推导了系统的动力学模型。

The research on building energy saving is incomprehensive in China, for the studies on energy saving mostly focus on the operational energy consumption.

目前国内的建筑节能主要关注使用阶段运行能耗的节能，这是不全面的。

At the same time, the using of resources and energy sources is inconsequence, which makes the waste of resources and the pollution of environment, so, the research and exploitation of a new generation energy system, which advocating saving and scientific using energy sources, is imperative under the situation.

因此，提倡节能和科学用能的新一代能源系统的研究与开发势在必行。

In this paper, starting from the definition of kinetic energy,and by establishing the inertial frame and the reference frame ,we have a discussion of the kinetic energy of rigid body and get some conclusions on kinetic energy of rigid body simply in rotation.

在建立惯性坐标系和运动坐标系的基础上，以动能的定义式为出发点，对刚体的动能进行剖析，并讨论了刚体纯滚动情况下的动能，得到了相关的结论。

The current signals were gathered in the tests, and processed by wavelet package transform. A characteristic vector was constructed by the energy of different frequency segment, which was calculated by using the coefficient of wavelet package transform of the current signals. The vector shows that the energy of low frequency segment is of the majority of the total energy, and becomes larger as the interelectrode gap decreasing.

在线采集真实电解加工过程中的电流信号，用对实测信号进行小波包分解和重构后的小波系数计算各频段的能量，构造一个由不同频段能量组成的特征向量，发现特征向量的低频分量占总能量的大部分，随着平衡间隙的减小，低频分量能量增大。

Through analyses on the exchange between the space electron kinetic energy and interelectrode electromagnetic field energy, and energy changes of the electromagnetic field on the magnetically insulated transmission line cross-section, the quantitative relationship between the line voltage and current is pressented at the start and end during the formation process of the magnetical insulation without electron loss.

通过分析空间电子与极间电磁场之间的能量交换关系，以及磁绝缘传输线横截面上的电磁场总能量变化，给出了量化无损磁绝缘形成过程始末时刻线电压和线电流关系的电磁模型。

Already used means of intermittent air feed at pneumatic nozzle to divide way of miscellaneous more successive air feed by experimental test and verify more energy-saving, and the frequency of intermittent air current is mixed occupy sky comparing to affect energy-saving result, existence is mixed to frequency occupy sky comparing to make energy-saving effect best.

已由实验验证将间歇供气方式应用于气动喷嘴除杂较连续供气方式更节能，并且间歇气流的频率和占空比影响节能效果，存在一对频率和占空比使节能效果最优。

In this method, stability safety coefficient is derived from th e ratio fo internal energy to external energy and the minimum disturbed energy e quivalence surface is established, which can be used to determine the potential sliding surface.

该方法不仅从能量的观点给出了基于增稳内能与失稳外能比值的稳定安全系数，还将干扰能量法与等值面法结合起来，建立了用最小干扰能量等值面来确定潜在滑动面的方法。

Indices~ mP 0 and 1 were fitted, respectively, with the heat of formation,ionic hydration energy, lattice energy ,internuclear distance bond lengthof 20 kinds of alkali halides; with the lattice energy of 20 kinds of alkali-earth metal halides,with the ionic hydration heat of 51 kinds of metals, and with the ionic standard heat of formation of 80 kinds of i.

用mP的0和1阶指数分别与20种碱金属卤化物的生成焓ΔfH m、离子水化能ΔhG m、晶格能U1、气态碱金属卤化物核间距R0，20种碱土金属卤化物的晶格能U2，51种金属离子水合焓ΔhH m关联，拟合的回归方程的相关系数为m和80种离子标准生成焓ΔfH 0.9753(0.9834)、0.9761(0.9816)、0.9964(0.9986)、0.9967(0.9967)、0.9789(0.9890)、0.9901和0.9805，满足优级或良级标准。

Mechanical energy is changed into electric energy,which inturn is changed into mechanical energy.

可译为：机械能转变为电能，而电能又转变为机械能。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。