以下为句子列表:
英文: An oxide containing three oxygen atoms per molecule.
中文: 三氧化物每个分子中含有三个氧原子的氧化物
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英文: For small fields, air is a good insulator—electrons attach to oxygen atoms faster than they are knocked loose by collisions—and electric current cannot flow in any appreciable amount.
中文: 对微弱的电场而言,空气是优良的绝缘体(电子附著到氧原子上的速度,大于受冲撞而游离的速度),并不会有可观的电流流通。
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英文: Sapphire crystal is hexagonal, rising from a flat base, and the researchers found that most vertical slices of sapphire apparently expose constituent aluminum and oxygen atoms in layouts that promote the formation of nanotubes in orderly rows.
中文: 蓝宝石晶体为六角形,底部为平面,研究人员发现蓝宝石的垂直切片,大多会使蓝宝石成份中的铝和氧原子暴露出来,而且其排列方式可促使奈米管排成规则的形状。
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英文: The silicon atom occupies the space opening(interstice)between the oxygen atoms and shares four valence electrons with the four oxygen atoms.
中文: 硅原子占据了氧原子之间的空隙并且和四个氧原子共用化合价。
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英文: Then they doused the fructose in the acid to expelling oxygen atoms and added a second catalysts and hydrogen to eliminated more oxygen.
中文: 然后他们把果糖泡在酸里去除氧原子,并加上一些催化剂和氢气去除更多的氧原子。
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