| 单词 | atomic weight |
| 释义 | atomic weights是atomic weight的复数 例句释义: 原子量,原子的重量 1. The new scale required only minimal changes to the values that had been used for chemical atomic weights. 依据这个新标度，原先的化学原子量数值只需作很小的变动。 www.tdict.com 2. is calculated in practice by summing the atomic weights of the atoms making up the substance's molecular formula. 实际计算中是把组成该物质分子式的各原子的原子量求和而得。 www.jukuu.com 3. The molecular weight of a molecule is the sum of the atomic weights of the constituent atoms. 一种分子的分子量就是构成它的原子成分之原子量总和。 www.dictall.com 4. So he turned to a data set of atomic weights meticulously gathered by others. 所以，他全力研究由其他科学家颇费心思收集来的原子量数据。 www.bing.com 5. arranged by atomic weights for the most part, and this arrangement revealed the periodicity of chemical properties. 在门捷列夫的周期表中，大部分的元素按原子量进行排列，而这种排列揭示了化学性质的周期性。 www.023java.com 6. CHEMICAL INDUSTRIES. NAMES AND SYMBOLS OF ELEMENTS. TABLE OF RELATIVE ATOMIC WEIGHTS. 化工.素名称和符号.原子量表 www.mapeng.net 7. Formula weight : Sum of the atomic weights of all atoms in a chemical formula. 式量：化学术语，即某一化学式中所有原子的原子量之和。 chinafanyi.com 8. The atomic numbers are nearly, but not quite, the same as the order of the atomic weights. （连接两个状语）原子序几乎是（但不完全是）和原子量的顺序相同。 blog.hjenglish.com 9. Arranging chemical elements according to their atomic weights , we find similar ones at certain definite intervals . 如果把化学元素按它们的原子量排列起来，我们就会在某一定的间隔处发现相类似的元素。 www.bing.com 10. We call atoms of the same element thhave different atomic weights isotopes. 我们把具有不同原子量的同一种元素的原子叫作同位素。 zhidao.baidu.com 1. Atoms differ in their atomic weights. 各种原子的原子量是各不相同的。 wenku.baidu.com 2. Certification of International Isotope Reference Materials and Determination of Atomic Weights 国际同位素参考物质的定值和原子量标定 www.ilib.cn 3. Commission on Atomic Weights and Isotopic aboundences 原子量与同位素丰度委员会 blog.univs.cn |
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