英语词汇ion fractionation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?离子浮选
... 离子交换 Ion exclusion 离子浮选 Ion fractionation 离子分馏 ion implantation ...

1
The isospin fractionation in intermediate energy heavy ion collisions is studied by using isospin dependence quantum molecular dynamics model.
利用同位旋相关的量子分子动力学模型研究了中能重离子碰撞中同位旋分馏过程。
2
Pure enzyme was obtained by using the salt fractionation with ammonium sulphate, the ion-exchange chromatography and the gel filtration.
使用硫酸铵分级盐析，离交色谱，凝胶过滤可获得纯净的酶。

单词	ion fractionation
释义	ion fractionation 简明释义离子分离网络释义 1 ?离子浮选 ... 离子交换 Ion exclusion 离子浮选 Ion fractionation 离子分馏 ion implantation ... 双语例句 1 The isospin fractionation in intermediate energy heavy ion collisions is studied by using isospin dependence quantum molecular dynamics model. 利用同位旋相关的量子分子动力学模型研究了中能重离子碰撞中同位旋分馏过程。 2 Pure enzyme was obtained by using the salt fractionation with ammonium sulphate, the ion-exchange chromatography and the gel filtration. 使用硫酸铵分级盐析，离交色谱，凝胶过滤可获得纯净的酶。
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