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单词
dimethylamine
释义
dimethylamine
Encyclopedia
工学
甲胺
释
dimethylamine
二甲胺
氨中的两个氢原子被甲基取代后形成的衍生物。又称N-甲基甲胺。有类似于氨的臭味,相对密度0.680(0℃),熔点-96℃,沸点6.9℃。
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negligible
negligible fluctuation
negligible function
negligible quantity
Negombo
Negoronuri
negotiable instruments law
negotiate a settlement before the memorial tablets of late instructors
negotiated order
negotiated search
negotiating purchase and marketing
negotiation
negotiation game
negotiation psychology
negotiation psychology and conflict
negotiations held in Guangzhou for the remainder of customs revenue
negotiation support system
negotiation tactic
Negrillo
Negritos
Negritude Movement
Negroes
Negroid race
Negros Island
Negro spirituals
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