英语词汇polar radical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

网络释义

1
?极性基
... 活性基 active group; active radicals 极性基 polar group; polar radical 碱性基 basic group ...

短语

1
polar radical class
极根类
2
polar radical classes
极根类
3
multi-non-polar radical compound
复式非极性分子

双语例句

1
There is no polar radical on the macromolecules of LLDPE. It has poor adhesion to many substrates such as metal, plastics, glass and paper.
在LLDPE的大分子上没有极性基团，它与很多基材如金属、塑料、玻璃和低的粘结力很差。
2
The polar concepts of the physical organic chemist are relevant to radical reactions.
物理有机化学家的极性概念能够适用于自由基反应。
3
The possible mechanism was discussed, which could involve a radical-polar crossover reaction induced by electron transfer.
我们对反应可能的机理进行了讨论，认为该反应是一个电子转移引发的自由基—离子交叉反应。

单词	polar radical
释义	polar radical 简明释义极性基网络释义 1 ?极性基 ... 活性基 active group; active radicals 极性基 polar group; polar radical 碱性基 basic group ... 短语 1 polar radical class 极根类 2 polar radical classes 极根类 3 multi-non-polar radical compound 复式非极性分子双语例句 1 There is no polar radical on the macromolecules of LLDPE. It has poor adhesion to many substrates such as metal, plastics, glass and paper. 在LLDPE的大分子上没有极性基团，它与很多基材如金属、塑料、玻璃和低的粘结力很差。 2 The polar concepts of the physical organic chemist are relevant to radical reactions. 物理有机化学家的极性概念能够适用于自由基反应。 3 The possible mechanism was discussed, which could involve a radical-polar crossover reaction induced by electron transfer. 我们对反应可能的机理进行了讨论，认为该反应是一个电子转移引发的自由基—离子交叉反应。
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