positive ion是什么意思

双语例句

(1)It is a naked electron and is a sodium positive ion.

它是个裸电子，是钠正离子。

(2)The thickness of surface water film depends on the positive ion in pulp.

表面水的厚度与浆料的带电性和浆料中的阳离子种类有关。

(3)Methods: Extracted by EtOH, purified by 732-positive ion exchange resin.

方法：全草粗粉用乙醇提取，强酸型732阳离子树脂交换纯化。

(4)If one or more electrons are removed the remaining positively charged structure is called a positive ion.

如果移去一个或多个电子，剩下来带正电荷的结构就称为正离子。

(5)If one or more electrons are removed, the remaining positively charged structure is called a positive ion.

如果移去一个或多个电子，剩下来带正电荷的结构就称为正离子。

同义词

阳离子；正离子