The V2 was not an ordinary weapon: it could only be used against cities. Likewise the atom bomb.
V2火箭并非普通武器：它只能用于对付城市。原子弹也是这样。
《柯林斯高阶英汉双解学习词典》
而通过双键的氢甲酰化反应引入新官能团能为油脂的化工利用提供了一条广阔的道路.
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The hydrogen atom is lighter and simpler than the atoms of any other elements.
氢原子较之其他任何元素的原子的重量都轻,结构都简单.
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The particles expelled when the atom explodes are protons, alpha rays or neutrons.
原子爆炸时排出的粒子是质子 、 a射线或中子.
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Matches the previous atom zero or one times, while consuming as little input as possible.
匹配前面的原子零次或一次, 但尽可能少地消耗输入.
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It'said the implosion had the power of the atom bomb the US dropped on Nagasaki.
据说,此次核试验的爆炸力相当于美国在长崎投放的力量.
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A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
《牛津高阶英汉双解词典》
An atom itself is a complete whole, with its electrons, protons and neutrons and other elements.
一个原子本身就是一个完整的整体，包括电子、质子、中子及其他元素。
《柯林斯高阶英汉双解学习词典》
Methods : The atom absorbing spectrum method atom atomic fluorescence spectrometry method were used.
建立了荧光分光光度法测定血清中西诺沙星浓度的方法.
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A methane molecule is composed of one carbon atom attached to four hydrogens.
甲烷分子由1个碳原子与4个氢原子构成。
《柯林斯高阶英汉双解学习词典》
It makes no sense at all to speak of a stationary electron in an atom.
谁要说原子内有一个静止的电子,那是毫无意义的.
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A molecule of water is made up of two atoms of hygrogen and one atom of oxygen.
一个水分子是由两个氢原子和一个氧原子构成的.
《现代汉英综合大词典》
Alcohol: Organic compounds characterized by a hydroxyl group ( OH ) bonded to a carbon atom.
醇 ( 酒精 ): 是有机化合物.它是一个氢氧团和碳原子的结合.
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