nma
导读：nma读音音标英[n\\\'mə]美[n\\\'mə]
基本意思释义abbr.negative mental attitude 消极心理心态短语及实用例句NMA was hydrogenated to 3 - amino - 4 - methoxyacetanili
基本意思释义abbr.negative mental attitude 消极心理心态短语及实用例句NMA was hydrogenated to 3 - amino - 4 - methoxyacetanili
nma读音音标
英[n\\\'mə]
美[n\\\'mə]
基本意思释义
abbr.negative mental attitude 消极心理心态
短语及实用例句
NMA was hydrogenated to 3 - amino - 4 - methoxyacetanilide ( AMA ) with S - Ni as catalystin liquid phase.
以改性的骨架镍为催化剂催化3-硝基-4-甲氧基乙酰苯胺(NMA)液相选择性加氢制备了 3- 氨基 -4- 甲氧基乙酰苯胺 ( AMA ).
