cations
阳离子
常用释义
英式发音
美式发音
基本释义
- n. [化学]阳离子;[化学]正离子(cation 的复数)
例句
-
1·The detection limits of cations were 0.阴离子的检出限为0。
-
2·Hardness is caused by divalent metallic cations.硬度是由一些两价金属阳离子引起的。
-
3·Sodium is one of the major toxic cations in plants.是造成植物盐害的主要离子之一。
-
4·The paper introduces the research on RHJ asphalt emulsifiers of cations.介绍了RH J型阳离子沥青乳化剂的研究过程。
-
5·One means of accomplishing this end is to add trivalent cations to the water.实现这一目的的一种方法是将三价阳离子加入水中。
-
6·N deposition can acidify the soil and leaching the exchangeable base cations.氮沉降能引起土壤酸化,同时造成土壤盐基离子淋失。
-
7·The usual source of trivalent cations in water treatment is alum (aluminum sulfate).在水处理中三价阳离子通常来源于明矾(硫酸铝) 。
-
8·It is obvious th at A. C. motors are superior to D. C. motors in many appli cations.显然,交流电机在许多应用场合比直流电机优越。
-
9·A negative correlation existed between the levels of cations in haemolymph and excreta.血淋巴中阳离子水平与排泄物的量呈负相关。
-
10·It comes from the fact that in an electrochemical cell, the cations are those that are reduced.这来源于在电池中,正离子是被减少的。
网络释义
- cation exchange : [化]阳离子交换
- cation exchange resin : 阳离子交换树脂
- cation exchange capacity : 阳离子交换量;阳离子交换能力
- cation exchanger : 阳离子交换器,阳离子交换剂