diketene

美 　英

• 網(wǎng)絡(luò)二乙烯酮；雙乙烯酮；雙烯酮

例句

Objective Study on the mechanism of ocular burn causing by diketene and its manifestation, emergency treatment and preventive measures.

目的探討雙乙烯酮對眼部的損傷機制、表現(xiàn)、急救及預(yù)防措施。

Methods 210 ocular cases of ocular burn by diketene had been analysed retrospectively.

方法對雙乙烯酮210例眼部損害進(jìn)行回顧性分析。

The pesticide products of diketene produced by direct synthesis or biosynthesis were introduced.

介紹了由雙乙烯酮直接合成或由其衍生物合成的農(nóng)藥品種。