英语词汇Fractionation,Chemical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
These early observations have been supplemented with results from chemical fractionation.
这些早期的观察曾为化学馏分的结果所增补。
2
The chemical variation of the volcanics are controlled by both residual of plagioclase in the melting source area and crystal fractionation of biotite after magma formation.
认为火山岩的成分分异受斜长石在岩浆源区熔融残留和岩浆形成后黑云母的结晶分离双重控制。
3
The physiological functions, physical and chemical properties, fractionation, synthesis and determination were introduced in this paper.
本文介绍了木犀草素的理化特性、生理功能、分离、合成和测定方法。

单词	Fractionation,Chemical
释义	Fractionation,Chemical 网络释义短语 1 chemical fractionation 化学分馏法双语例句 1 These early observations have been supplemented with results from chemical fractionation. 这些早期的观察曾为化学馏分的结果所增补。 2 The chemical variation of the volcanics are controlled by both residual of plagioclase in the melting source area and crystal fractionation of biotite after magma formation. 认为火山岩的成分分异受斜长石在岩浆源区熔融残留和岩浆形成后黑云母的结晶分离双重控制。 3 The physiological functions, physical and chemical properties, fractionation, synthesis and determination were introduced in this paper. 本文介绍了木犀草素的理化特性、生理功能、分离、合成和测定方法。
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