网络释义专业释义英英释义
...氢离子 硝基苯 界面 扩散系数 [gap=491]ywords】: SODIUM ION,WATER,CARRIERS,STABILITY CONSTANT,COPPER ION,MAGNESIUM ION,HYDROGEN ION,NITROBENZENE,INTERFACES,DIFFUSION COEFFICIENTS ...
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hydrogen ion exponent [化学] 氢离子指数
hydrogen ion index 氢离子指数
hydrogen ion comparator 氢离子浓度比值器 ; 氢离子比色计
hydrogen ion activity 氢离子活度
concentration of hydrogen ion 氢离子浓度
hydrogen ion initiation 氢离子引发
negative hydrogen ion [天物] 负氢离子
hydrogen ion potentiometer 氢离子电位计
hydrogen ion
- n. a positively charged atom of hydrogen; that is to say, a normal hydrogen atomic nucleus
以上来源于: WordNet
柯林斯英汉双解大词典
hydrogen ion
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1.
N an ionized hydrogen atom, occurring in plasmas and in aqueous solutions of acids, in which it is solvated by one or more water molecules; proton. Formula: H+ 氢离子
双语例句原声例句权威例句
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That's what's left when formic acid loses a hydrogen ion.
甲酸失去氢离子便形成甲酸盐。
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Weak acids ionize partly (ionize) in water to give hydrogen ion.
弱酸在水中部份电离(电离)，放出氢离子。
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He made the assumption that the electronic charge is numerically equal to the charge on a hydrogen ion.
他假定电子的电荷数与一氢离子的电荷数相等。
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Well, we would have to H+ have one of these hydrogen atoms go to an H plus, * plus an electron, right? **H --> H+ + e-** So, now we have a hydrogen ion here.
我们先要让,一个氢原子变成氢离子，加上一个电子，对么*,我们现在有一个氢离子了。
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She was awarded tenure in 1938, denied a professorship for 18 years, and when she presented her Ph.D thesis she was the one that determined that the sun is made dominantly of hydrogen, not ion, the way most of the old goats thought.
她是在1938年被授予长期聘用资格，拒绝接受教授职位18年，她在她的博士论文写到,她就知道,太阳主要是由氢组成的，不是那些老教授认为的那样它是由离子构成的。
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