久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

acetylcholinesterase的音標：acetylcholinesterase的英式發(fā)音音標為：[?s?t?lk??l?'nest?re?s]acetylcholinesterase的美式發(fā)音音標為：[??sitl?ko?l?'nest??re?s]...

n.乙酰膽堿酯酶...

Methods Muscle architecture and acetylcholinesterase staining method.方法肌構(gòu)筑法和乙酰膽堿酯酶整肌染色法.The Acetylcholinesterase membrane fixed by activated carrier had higher enzyme activity and longer life - span.為建立快速的痕量有機磷類的酶法分析方法奠定...