cation
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n. [化学] 阳离子；[化学] 正离子
n. (Cation)人名；(英)凯申
n.
阳离子；
英英释义
cation[ 'kætaiən ]
n.a positively charged ion
词组短语
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
双语例句
用作名词(n.)
The cation penetrates the spore.
这种阳离子能透入孢子。
Cation exchange capacity generally increases with an increase in broken bonds.
通常阳离子交换量随破裂增加而增大。
The cation resin used in softeners is easily contaminated by iron ion.
软化器中使用的阳离子交换树脂容易受到铁离子的污染。
权威例句
The Hydrolysis of CationClassifi cation of mammals above the species level
Classifi cation of mammals above the species level
Cation-pi interactions in chemistry and biology: a new view of benzene, Phe, Tyr, and Trp.
Channelrhodopsin-2, a directly light-gated cation-selective membrane channel
Hyperpolarization‐activated cation channels in fast‐spiking interneurons of rat hippocampus
Application of the pople-santry-segal CNDO method to the cyclopropylcarbinyl and cyclobutyl cation and to bicyclobutane ☆
Swelling behavior of montmorillonite cation exchanged for ω-amino acids by ∊-caprolactam
Design principles of fluorescent molecular sensors for cation recognition
Gaseous ions. 1. MINDO/3 study of the rearrangement of benzyl cation to tropylium
cation (n.)
1834, from Greek kation "going down," neuter present participle of katienai "to go down," from kata "down" (see cata-) + ienai "to go" (see ion). Proposed by the Rev. William Whewell (1794-1866), English polymath, and published by English physicist Michael Faraday.
1. cation replacement
阳离子置换
-- 来源 -- 英汉 - 翻译参考[网络]
2. benzylic cation
苄基正离子
-- 来源 -- 英汉 - 翻译参考[网络]
3. exchangeable cation
交换性阳离子
-- 来源 -- 英汉 - 翻译参考[网络]
4. cation equivalents
阳离子吸收当量
-- 来源 -- 英汉 - 翻译参考[网络]
5. multivalent cation
多价阳离子
-- 来源 -- 英汉 - 翻译参考[网络]
6. cation exchange
碱基交换
-- 来源 -- 英汉 - 翻译参考[网络]
7. interlayer cation
层间阳离子
-- 来源 -- 英汉 - 翻译参考[网络]
8. monovalent cation
一价阳离子
-- 来源 -- 英汉 - 翻译参考[网络]
9. cation adsorption
阳离子吸附
-- 来源 -- 英汉 - 翻译参考[网络]
10. cation fixation
阳离子固定
-- 来源 -- 英汉 - 翻译参考[网络]
cation
