unsubstituted

unsubstituted

简明

adj.未被取代的

网络释义

1
羧酸酰亚胺N
aromatic compound -芳香族化合物 carboxylic acid imide, N-unsubstituted -羧酸酰亚胺N-未取代 carbonic acid ester halide-碳酸酯卤化物 ..

短语

1
unsubstituted aromatics
未取代的芳香化合物
2
Disaccharides with N-unsubstituted Amine
双糖N

双语例句

1
Electron donor combinations used in the invention include multiple substituted anthracene compounds or a combination of at least one substituted anthracene compound with unsubstituted anthracene.
用于本发明的电子给体组合包括多种取代的蒽化合物或者至少一种取代的蒽化合物与未取代的蒽的组合。

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