查询词典 pumping

The output beam divergence is a function of pumping power and geometric parameters of resonator.

多模激光器的输出功率对腔参数的变化是不灵敏的。

The mechanical power of falling water is an age-old tool .of all the renewable energy sources that generate electricity ,hydropower is the most often used .it is one of the oldest sources of energy and was used thousands of years ago to turn a paddle wheel for purposes such as grinding grain .in the 1700's ,mechanical hydropower was used extensively for milling and pumping .

减少水的机械动力，是一个古老的工具，所有的可再生能源。是发电，水电是最常用的。它是最古老的能源来源之一，是用几千年前把桨车轮的用途，例如磨粒在1700年，机械水力发电。被大量用于加工和抽水。

The facility is also a world-scale chemical plant, pumping out thousands of tons of polyethylene and polypropylene, the building blocks of plastic, and paraxylene, which gets turned into polyester.

这家工厂也是一座世界级规模的化工厂，将源源不断地生产成千上万吨聚乙烯、聚丙烯和二甲苯（PX，用于合成聚脂纤维）。

Paulus said.?When you decide to go outside on a cold day, your body gets ready before you hit the cold air,? he said.?It starts pumping blood to where you need it and adjusts your metabolism.

当你决定是在寒冷的一天出去，你的躯体在你接触冷天气之前就做好了准备，比如血压升高以提高新陈代谢。

The three pairs of armored legs assist in this pumping motion, as do a pair of pectoral guidance fins.

三对披甲的足和一对胸部的导航鳍协助这一水泵式运动。

Methods The heart failure animal model was built up using dogs by intravenous pumping of sodium pentobarbital.

目的 研究心喘胶囊对心力衰竭时神经内分泌过度激活的调节作用。

In Proceedings of the National Academy of Sciences , Messrs Kelemen and Matter suggest an alternative: pumping the gas from places where it is produced and into underground strata of peridotite.

美国国家科学院学报》，凯莱门和马特尔提供了替代建议：把气体从其产生的地方注入到地下有橄榄岩的岩层。

By comparison, the TATSR has higher efficiency of pumping. plasticization and mixing than that of twin screw reactor. At the same time, the productivity ratio of TATSR is bigger than that of twin screw and four-screw extruder. So TATSR has a good outlook of engineering application.

与双螺杆反应器相比，三螺杆反应器具有较强的物料输送能力、塑化和混合能力；同时，三螺杆反应器的产能比又大于双螺杆和四螺杆反应器，因此，三螺杆反应器具有较好的工程应用前景。

It is verified first that Buckingham and Parlett's perturbation theory on the light-induced energy change of a polarizable atom or molecule is consistent with that of the optical-pumping theory.

鉴于已有的理论孤立地研究Warren等人的实验结果，忽视了与ac Stark效应的关联，我们第一次理论证明了：Buckingham与Parlett的关于在光场的作用下原子和分子的能级改变的基本公式，实际上与光抽运过程中能级光移动的理论相一致。

Environmentally-friendly toilet, police box, has superplasticizer admixtures, early strength agent, antifreeze, mortar Wang, expansion agent, pumping a variety of products, etc..

环保厕所，岗亭，外加剂有减水剂，早强剂，防冻剂，沙浆王，膨胀剂，泵送剂等各种产品。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。