“二氧”的拼音为：èr yǎng...

“二氧酶”的英语可以翻译为：dioxygenase ...

“二氧酶”的拼音为：èr yǎng méi...

“二氧”的英语可以翻译为：dioxo ...

“二氧威”的英语可以翻译为：[机] dioxacarb ...

越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.所形成的水解反应物是二盐酸甲撑二氧胺.The resultant hydrolytic reaction product is methylenedioxyamine dihydrochloride.后者是由二氧杂环戊烷中活化较弱的C -H 键离解而...