This paper analyses selectors of transverse differential current direction protection using two types polarizing voltage for double circuit lines on the same tower.

对两种极化电压下的横联差动电流方向保护的选择元件在同杆并架双回线故障下的动作行为进行了研究。

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Mr. Gal-Or says he's confident that China is moving in the right direction by promoting the development and protection of intellectual-property rights to spur growth.

高哲铭说，中国通过推动开发和保护知识产权促进经济增长而迈向正确的方向，他对此很有信心。

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Environmentally protection consumption behavior is a vital content in ecological balance and environment protection, and it is also the future direction in the future consumption of the present world.

环保性消费行为是促进生态平衡和环境保护的重要内容。在当今世界，环保消费已经成为人类消费行为的未来取向。

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Water will not penetrate the camera even when directly sprayed with jets of water from every direction corresponding to Protection Class 6 (IPX6).

ENGADGET: Casio trots out world's slimmest shock-resistant digicam: EX-G1 (video)

President Obama challenged companies to begin immediately working with privacy advocates, consumer protection enforcement agencies, and others under the direction of the Commerce Department to develop enforceable codes of conduct.

FORBES: President Obama's Consumer Privacy Bill of Rights

For American, it was one more step in the right direction after its parent company, AMR Corporation, filed for bankruptcy protection in November 2011.

FORBES: Big Deal: Reflections on the American and US Airways Megamerger