Phrase
atomic weights
noun
相对原子质量的旧称
atomic weights is the plural of atomic weight.
- 1.
Former term for the more specific relative atomic mass.
相对原子质量的旧称
- 2.
A term used to represent the mean relative atomic mass of an element in nature, as distinct from the relative atomic mass of a single isotope.
表示自然界中元素平均相对原子质量的术语,区别于单一同位素的相对原子质量
表示自然界中元素平均相对原子质量的术语,区别于单一同位素的相对原子质量；原子量；[医] 原子量
Connections
Word family
- atomic weights
- plural
Learner notes
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.