保护的

In chapter 3 and 4, a scheme of remodeling original locomotive resistance-load test bed is present.

第二章研究了IGBT的驱动和保护的原理和技术，并介绍了专用的驱动器M57962L和IGBT的保护方法。

The magnetizing inrush current is harmful to power transformer ,and even more sometimes it is so high that it can cause misoperation of power transformer protection device.

励磁涌流对变压器绕阻的机械稳定性和绝缘强度危害很大，还会导致变压器保护的误动作，因而变压器励磁涌流的研究是变压器保护领域的一个重要课题。

Environmental protection enterprises span across most of the developed countries in the world, our raw and off-grade materials are sourced mainly from Germany, Belgium and Spain in Europe, U.S.

以环境保护为使用命的公司，已遍布在全球发达和发展成熟的国家，甚至很多发展中的国家亦开始意识到环境保护的重要性。

As a flagship species — one that is popular and the target of conservation efforts — re-establishing oryx populations in the Arabian Peninsula may result in protections for many other species.

作为一种重要物种，一种之前非常普遍的，努力保护的物种，重新在阿拉伯半岛恢复阿拉伯直角羚羊的数量，或许会引起人们对其他物种的保护。

By setting the cell column width and row height, hide the selected cell, and then the protection of table so that the users can directly access the hidden cell, and thus play a role in the protection of Reading.

、通过设置单元格的行高和列宽，隐藏选定的单元格，然后保护工作表，使用户不能直接访问被隐藏的单元格，从而起到读保护的作用。

It endangers the survival and development of the human being. An idea of protecting environment was given in the Silent Spring, published in 1962. Since then, human being has given more attention to environment and achieved a lot in theory and practice.

自1962年《寂静的春天》发出环境保护的呼声后，人们对环境问题的解决和保护，无论在理论方面还是在实践方面都取得了一定的成绩。

Promulgating and putting into effect laws and regulations regarding environmental protection and placing environmental protection on a legal footing, continuously improving the statutes concerning the environment, formulating strict law-enforcement procedures and increasing the intensity of law enforcement so as to ensure the effective implementation of the environmental laws and regulations.

美女光身子热舞K有迷人乳沟的美女K100人体网K美女丁字裤美腿颁布实施环境保护的法律法规，把环境保护建立在法制的基础上，不断完善环境法律体系，严格执法程序，加大执法力度，保证环境法律法规的有效实施。

You can put a little talcum powder on the surface , than touch just like the true skin.

硅树脂的表面可以用婴儿用的爽身粉保护，做了保护的仿真皮肤在手上触感将是无法比拟的

Phagocytosis took an important role in the immune protection. Phagocytosis was not related with serum titre in body.

实验证明这两种抗原具有刺激机体产生免疫保护的作用，吞噬能力的增强是免疫保护的一个因素，吞噬能力不依赖于抗体产生的水平。

New material in the fourth edition includes: trade and imperfect competition; world trade patterns; non-tariff protection; trade and development; strategic trade policy; 1992; the political economy of protection; exchange rate determination; the US balance of payments deficit and the debt crisis.

新的第四版材料包括：贸易和不完全竞争，世界贸易的格局，非关税保护，贸易与发展；战略性贸易政策，1992年，保护的政治经济，汇率的决心，对美国国际收支赤字和债务危机。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷