介: Ⅰ动词1.(在两者当中) be situated between; interpose 短语和例子介于二者之间 be situated between the two; 这座山介于两县之间。 the mountain lies between two counties.2.(存留; 放在心里) take seriously; take to heart; mind 短语和例
离子: [物理学] ion 短语和例子氩离子 argon ion; 阳离子 cation; 阴离子 anion; 离子泵 [电子学] ion pump; 离子波 [等离子] ion wave; 离子捕集 ion trapping; 离子层 [电子学] sheath; 离子传导 [化学] ionic conduction; 离子抽运 ionic pumping; 离子催化剂 ioni
