群发词典
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Methanes
甲烷
常用释义
甲烷
例句
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The third
part
:
Synthesis
of bis(
indolyl
)
methanes
assisted
by
two
phase
transfer
catalysts
.
第三部分:相转移催化剂作用下合成二吲哚甲烷的研究。
Analysis
of
Correlation
between
Concentration
of Trihalo
-
Methanes
and
Genetic
Toxicity
in
Drinking
Water
饮用水源中三卤甲烷含量及与遗传毒性的相关性研究