请输入您要查询的英文单词:
单词
positive ion
释义
positive ion
in American English
noun
Physics
&
Chemistry
See under
"> ion
(sense
1
)
Examples of 'positive ion' in a sentence
positive ion
The collector attracts the positive ions toward it.
Smithsonian Mag
(
2018
)
It seems to fill the air with positive ions, like rain.
Times, Sunday Times
(
2008
)
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lettuce
let up
let-up
letup
let up on
let us assume
let us assume that ...
let well enough alone
let your hair down
let-your-hair-down-
let yourself go
let-yourself-in-for
leu
leuc
leuc-
leucaemic
leucaemogenesis
leucaemogenic
leucaena
leucas
leucemic
leuchaemia
leucin
leucine
leucippus
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更新时间:2026/4/7 13:18:40