nae

1 N - Acylethanolamine ( NAE ), an endogenous substance of plants, plays important role in regulation of plant growth.

脂肪酰基乙醇胺 ( NAE ) 作为植物体内的一种内源物质, 在调节植物生长方面起着重要作用.

2 In the reaction of NAE 18 with nitrogen mustard aryl phosphorochloridate, 4 - dimethylaminopyridine ( DMAP ) played critical catalytic action.

在合成工作中发现:在NAE18与氮芥芳基磷酰氯的反应过程中, 4- 二甲氨基吡啶 ( DMAP ) 起着关键性的催化作用.

1 无

empty no nix nought nil nada non- a- without minus sans nowt -less

2 同NO.

naw

3 没有

n/a empty void unaccompanied lacking out not off without no nope naw zip destitute zilch non- a- sans ain't -less lack short of doing short of

4 不

not no nope nay nah in- non- un- no way I think not