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

    氢气大量工业中被用于生产

    《柯林斯英汉双解大词典》

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

    他们拧紧螺栓进行连接这样就可以流入到舱内。

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

    后来一些文学家提出,大气中的可能起到温室气体的作用。

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

    木星行星非常大气层,且由不同数量甲烷氨等元素组成。

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

    昆虫产生家禽,它们产生的甲烷家畜产生的一氧化二氮比家畜少三百倍。

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  • 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大气现在的不一样,主要甲烷氨构成

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  • Urea naturally breaks down into ammonia in the water.

    尿素水中会水解

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  • He invented ammonia synthesis with catalysis by iron.

    发现了催化合成氨的催化反应。

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

    差不多7氨气排放,而氨气是主要空气污染物

    youdao

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

    可是为什么不是双氧水或是氨水呢?

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  • Most conventional fertilizers rely on ammonia made from natural gas.

    大多数人造肥料中的来源于天然气。

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

    压力释放后氨水会挥发出来加以回收。

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

    反复数次,作为对回应细菌菌落总是会产生渗出粘液

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

    而酷热的TrES-2b上缺少反射光线的云层

    youdao

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

    作为特色染金发需要高浓度氨水或者漂白产品。

    youdao

  • 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。

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

    过量可能肾衰竭征兆丙酮含量升高显示患有糖尿病。

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

    今年八月空间站冷却失常,阿摩尼亚气体溢出进入太空

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  • Aerobic bacteria chew up the ammonia and turn it first into nitride and then to nitrate.

    好氧转化氮氧化物转化成硝酸盐

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  • The two ammonia lines ensure that all the station's electronic equipment does not overheat.

    两个冷却系统组成的防护线保证整个空间站电力设施不会过热

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  • It creates an enzyme called vanadium nitrogenase, which produces ammonia from nitrogen.

    这些作物都能产生一种名为固氮(vanadium nitrogenase)的具有把转变成氨的能力。

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  • Like a frozen asteroid belt, it's littered with chunks of ice and frozen methane and ammonia.

    一个冰冻小行星一样,上面布满冰柱凝固甲烷

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  • Buy some squeegees, a brush and rags, a pail with rollers attached, and some some ammonia and vinegar.

    一些橡皮扫帚刷子一些破布,一个配有滚筒的木桶,以及一些氨水

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  • The major components of PM are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water.

    它的主要组成成分硫酸盐、硝酸盐氯化钠矿物粉尘

    youdao

  • Besides water, the plume also contained carbon monoxide, carbon dioxide, ammonia, sodium, mercury and silver.

    除了羽状物包含一氧化碳二氧化碳水银

    youdao

  • Jupiter From Hubble NASA scientists think Jupiter's missing southern belt is hiding out behind ammonia clouds.

    根据哈勃望远镜,美国宇航局科学家认为失踪木星南赤道躲藏在木星后面

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  • And I'm going to ask, after I reach equilibrium, what is the partial pressure of nitrogen hydrogen and ammonia?

    ,当达到平衡氮气氢气氨气,分别多少?

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  • Hydrazine is similar to chlorine or ammonia in that it affects the lungs and breathing tissue, the general said.

    将军说,的性质与类似引起肺部呼吸道疾病

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  • Discovery is delivering a new astronaut sleeping quarters, an ammonia tank and a gyroscope for the space station.

    发现”号将空间站新的宇航员睡觉氨水一个回转仪

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  • I think it's the first time someone has shown that bacterial cells can actually sense odorous gases like ammonia.

    认为首次有人证明细菌细胞实际上能够感知有气味的气体,比如说氨气。

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