atom是什么意思、发音和在线翻译
atom 英 [ˈætəm] 美 [ˈætəm]
atom
第三人称复数: atoms
atom 基本解释
名词原子; 原子能; 微粒,微量
atom 相关例句
名词
1. There's not an atom of truth in what he said.
他所说的没有一点是真话。
2. He couldn't produce an atom of evidence.
他一点证据也拿不出。
atom 网络解释
1. atom:automatic transmission of mail; 邮件自动传输
atom 词典解释
1. 原子
An atom is the smallest amount of a substance that can take part in a chemical reaction.
atom的反义词
e.g. 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。
atom 英英释义
noun
1. (nontechnical usage) a tiny piece of anything
Synonym: molecule particle corpuscle mote speck
2. (physics and chemistry) the smallest component of an element having the chemical properties of the element