查询词典 energy conservation

Using mechanical energy conservation law,the simple pendulum period is analyzed and its exact formula is given.

利用三角函数作为一种近似方法，对单摆的动力学方程进行了简化，给出了大角度条件下单摆运动的周期的近似公式。

In chapter one, the meaning of inverse study and the necessity of introducing control theory to the study has been expounded. And from the viewpoint of energy conservation, a literature review has been made on thermal operation of continuous reheating furnaces, soaking pit and hot—blast stove.

至今为止，在研究物料加热过程节能的方法中，没有哪一种方法能够同时解决连续式炉和间歇式炉的操作优化问题。

Advanced DCS control, with a high degree of automation, energy conservation, environmental protection and other security features, an effective solution to the current ordinary protopine process of serious environmental pollution, three iron oxide, sodium chloride, such as high levels of impurities, the quality of instability and so on.

先进的DCS控制，具有自动化程度高，节约能源安全环保等特点，有效解决了目前国内普通片碱工艺环境污染严重，三氧化二铁，氯化钠等杂质含量偏高，质量不稳定等问题。

Valve at the end of energy conservation is a valve, generally installed in the suction pump at the bottom underwater.

在阀门应用中底阀是一种节约能源的阀，一般安装在水泵水下吸管的底端。

The Energy Conservation Center in Japan estimates that if all offices in the country participate in this campaign and raise their thermostats by five degrees, Japan could save 81 million gallons of oil in one summer.

在日本的能源保存中心估价那如果在该国的所有办公室参加这个运动和凭藉五度举起他们的温度调节装置，日本在一个夏天能够保存八千一百万加仑的油。

The State Council, China's Cabinet, has held a national teleconference on energy conservation and pollution reduction in Beijing.

国务院，就是中国的内阁，在北京召开了全国的节能和减少污染的电视电话会议。

Energy conservation has tented to accentuate the situation in some cases.

这个问题在当今美国社会里非常普遍，作者与过去在能源便宜时期房屋的建造状况相比，得出室内空气污染是一定要受重视的。

Air source heat pump water heater is energy-conservation and environmental protection. the optimum design method of thermal capacity was analyzed.

摘要空气源热泵热水器具有节能、环保的特点，本文分析了其名义制热量优化设计的选择方法，并以实例加以说明。

Is the energy conservation high accuracy controls the thermoperiod work stove.

是节能型高精度控温周期作业炉。

Indicates that on the one hand, the thoroughgoing work of energy conservation

我国能源利用效率与国外的差距，一方面说明我国的节能工作还亟待深

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。