- 相关例句
It was this " Law of Avogadro'which supplied the missing link in Dalton's Atomic Theory.
正是这条阿 伏伽德 罗定律弥补了道尔顿原子学说中遗漏的环节.
——辞典例句
To add nonfissionable matter to ( fissionable material ) so as to prevent use in an atomic weapon.
使(核材料)中毒 ( 向可裂变材料中 ) 加入不可裂变物质以防止(这种可裂变物质)用于原子核武器.
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利用自制的简易气体发生器和洗气装置对铜原子量测定微型实验作了进一步的探索与实践.
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A hydrogen molecule consists of only two hydrogen atoms with the same atomic weight.
氢分子仅由两个原子量相同的氢原子组成.
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Atoms of the same element that differ in their atomic weight are called isotopes.
具有不同原子量的同一种元素被称为同位素.
——辞典例句
Electrons weigh very little, so they aren't even counted in the atomic weight.
电子非常轻, 因此在原子量中甚至没有计算它.
《现代汉英综合大词典》
The mica test pieces were prepared by cleavage so as to be atomically smooth.
云母试样是用劈裂的方法制备的,因此可以达到原子级的平滑程度.
辞典例句
同样的, 更行多个数据表的操作能够利用事务的原子性的优点.
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Results showed that larger the atomicity of gas, larger destroy it will induced to cathode.
另外,结果还显示,残余气体的原子序数及原子质量越大的残余气体, 对阴极的破坏性就越强.
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