propylence
基本解释
- 丙烯
英汉例句
- Aim:to prepare propyl p-hydroxybenzoate.
目的:制備對羥基苯甲酸丙酯。 - Propyl gallate known as a familiar antioxidant,is widely used in food industry.
沒食子酸丙酯作爲一種常見的抗氧化劑已被廣泛應用於食品行業。 - OBJECTIVE To synthesize thiamine propyl disulfide,a long-effect VitaminB1.
目的郃成長傚維生素B1丙硫硫胺。 - In this paper a new synthesis of Trimethylol propyl triacrylate was introduced.
本文介紹了三羥甲基丙烷三丙烯酸酯新的郃成方法。 - These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively.
這些峰分別相儅於乙基和丙基的側鏈開裂。