What remains unclear is how far this can go before the government reacts to it as a threat.

VOA: special.2010.06.18

When it breaks this bond, that chlorine atom, a free chlorine atom comes down and reacts, this is ozone, with the ozone in the upper atmosphere.

当它打破这个化学键，氯原子，一个自由的氯原子下来,和在大气层的上方的臭氧反应，这就是臭氧，在大气上层有臭氧。

麻省理工公开课 - 固态化学导论课程节选

But, we know for example that magnesium, when it reacts, it reacts with both of its electrons, not just one of its electrons.

但是我们知道，拿镁来说，当它发生反应的时候，并不只是，某一个电子反应，而是两个价电子都发生反应。

麻省理工公开课 - 固态化学导论课程节选

Currently,the best explanation for the loss of methane is that it chemically reacts with dust in the atmosphere.

VOA: special.2009.12.30

There's a fundamental difference in the charter and the way the government reacts to them.

许可证上也有根本性的区别,政府对其反应也有所不同

耶鲁公开课 - 金融市场课程节选

A lot of things happen as the body reacts to an injury like a broken bone.

VOA: special.2009.02.04

His sense of the way in which the mind reacts to the world, to its experience, and the way in which it's an uncomplicated reaction, a resisting reaction, or an adjusting reaction, all has very much to do with Pavlovian principles.

他关于思维对外界的反应，对经验反应的看法，和他认为这种反应是简单的，稳定的，适应性的，都和巴普洛夫的理论有关。

耶鲁公开课 - 文学理论导论课程节选

"It reacts with that region, it inactivates the virus and the virus never has a chance to enter the cells that it would otherwise infect."

VOA: special.2010.07.14

of a stock is how much it reacts to movements in the market portfolio.

一只股票风险指标β系数直接反应出，The，β,市场组合变动与投资收益的相关性。

耶鲁公开课 - 金融市场课程节选

During saponification, an alkali base such as sodium hydroxide reacts with a fat.

VOA: special.2011.03.09

Stress is how your body reacts to physical, chemical,emotional or environmental influences.

VOA: special.2009.03.24

The hydrogen reacts with oxygen to produce electricity and water.

VOA: special.2009.09.07

It generally reacts to treatment.

VOA: special.2010.05.04

He definitely reacts to it, it sort of calms him down a little bit."

VOA: standard.2010.05.05

Recent polls give President Obama an approval rating of between 58 and 64 percent, and some experts believe that number could rise depending on how the public reacts at the end of his overseas trip next week.

VOA: standard.2009.04.03