单词：anions
n. [化学] 阴离子（anion的复数形式）；[化学] 负离子
n a negatively charged ion
anions的用法和样例：
例句
- It shows a thousandfold selectivity for fluoride over other common anions.它对氟离子的选择性比其它普通阴离子高几千倍。
单词：anions 相关文章
Finches Seek Out Sick Dining Companions A study in the journal Biology Letters finds that male finches prefer dining next to a sick bird despite the risk of infection, probably because the lethargic companion is less likely to engage in food fights.
发表于:2019-01-02 / 阅读(152) / 评论(0)
60秒科学
60秒科学