查询词典 spontaneous emission

In 2004, used emission control technology,such as used catalyst rich metals. Both S and P

2004，使用贵金属更多的催化剂等控制排放技术，汽油机油中的磷含量和

It was formed in 1976 to provide solid technical and regulatory information on emission control technology for motor vehicles.

它于1976年成立，旨在在机动车排放控制方面提供相关技术服务和法律法规。

It concerns the strategy of sustainable development in 21st century how to use energy more effectively and control the pollution emission.

如何合理利用能源，减少污染物的排放，关系到21世纪的可持续发展战略。

In this thesis, the emission control technique by using nonequilibrium plasmas is investigated experimentally.

本文对非平衡等离子体处理柴油机尾气的技术做了探索性研究。

Use of these new oils will help maintain the life of the emission control system as required for regulatory compliance.

对新油的要求使用将能帮助维持散热控制系统的使用寿命。

So the research of the emission control of the diesel engine is significant to develop diesel engine made in our country.

研究柴油机的排放控制对于走自主研发道路，振兴国产机型的竞争力具有重要的意义。

Future emissions from 2010 to 2030 were projected under different scenarios of energy consumption and NOx emission control policies.

基于能源预测，分析了在不同NOx控制方案下2010～2030年中国NOx的排放趋势。

More and more attention is paid on the control of mercury emission from coal-fired flue gas.

目前大气中汞污染正成为国际上越来越关注的环境问题[1-6]。

It withstands the stress of higher horsepower, higher heat and complicated emission control systems.

它经受的压力更高马力，高热量和复杂的排放控制系统。

Since the late 1960's problems of emission control and waste disposal have sharply reduced the appeal of coal-fired power plants.

从 1960 年以来，排放控制和垃圾处理的问题极大地削弱了燃煤电厂的魅力。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。