大学英语词汇短语释义解析及例句 ammonia


释义：

ammonia n. [无化] 氨，阿摩尼亚

例句：



Hydrogen is used extensively in industry for the production of ammonia.

氢气大量地在工业中被用于氨的生产。



They tightened bolts and made connections so ammonia could flow into the module.

他们拧紧螺栓并进行连接，这样氨就可以流入到舱内。



Then some astronomers came up with the idea that atmospheric ammonia might have acted as a greenhouse gas.

后来一些天文学家提出，大气中的氨可能起到温室气体的作用。



The Jovian planets have very thick atmospheres consisting of varying amounts of hydrogen, helium, methane, and ammonia.

木星的行星有非常厚的大气层，且由不同数量的氢、氦、甲烷和氨等元素组成。



Insects produce less ammonia than pig and poultry farming, ten times less methane than livestock, and 300 times less nitrous oxide.

昆虫产生的氨比猪和家禽少，它们产生的甲烷比家畜少十倍，而产生的一氧化二氮比家畜少三百倍。



Therefore some scientists postulate that the Earth's earliest atmosphere, unlike that of today, was dominated by hydrogen, methane, and ammonia.

因此，一些科学家推断，地球早期的大气与现在的不一样，主要由氢、甲烷和氨构成。



Dilute the ammonia with water before you use it.

使用氨之前用水稀释它。



One of these is a mixture of ammonia and water.

其中一种是氨水混合液。



You've got to have ammonia somewhere in the process.

在生产过程中一定会用到氨。



Urea naturally breaks down into ammonia in the water.

尿素在水中会水解成氨。



He invented ammonia synthesis with catalysis by iron.

它发现了铁催化合成氨的催化反应。



Almost 7 tons of ammonia emissions, a major air pollutant.

差不多7吨的氨气排放，而氨气是一种主要的空气污染物。



But why water and not, say, hydrogen peroxide or even ammonia?

可是，为什么是水，而不是双氧水或是氨水呢？



Most conventional fertilizers rely on ammonia made from natural gas.

大多数人造肥料中的氨来源于天然气。



When the pressure is released, the ammonia evaporates and is recycled.

压力释放后，氨水会挥发出来并加以回收。



Again and again, the bacterial colonies oozed slime in response to ammonia.

反复数次，作为对氨的回应，细菌菌落总是会产生渗出粘液。



TrES-2b has no ammonia clouds to reflect light because it is extremely hot.

而酷热的TrES-2b上缺少能反射光线的氨云层。



Typically, going blonde requires higher levels of ammonia or bleaching products.

作为特色，烫染金发需要较高浓度的氨水或者漂白产品。



Life generates methane, ammonia, oxygen, hydrogen, carbon dioxide, and many other gases.

生命生产出甲烷、氨气、氧气、氢气、二氧化碳以及其他气体。



Ammonia may be a sign of renalfailure and elevated acetone levels can indicate diabetes.

过量的氨则可能是肾衰竭的征兆而丙酮含量的升高则显示患有糖尿病。



In August, the station's cooling pump went on the fritz, spewing ammonia into space.

今年八月，空间站的冷却泵失常，阿摩尼亚气体溢出进入太空。