中英互译
dimethylene
基本释义
- n.乙烯
双语例句
- It was shown that the curing process of resoles, at first, proceeded by condensation reaction of methylol groups, and the formation of dimethylene ether linkage was predominant.结果表明热固性酚醛树脂的固化过程，首先是羟甲基发生缩合反应，缩合反应形成醚键是主要的。
- The results indicated that the thermal stability of phenol-formaldehyde resin was related to the presence of dimethylene ether linkage. The thermal stability decreased as the ether linkage increased.结果表明酚醛树脂的热稳定性与二亚甲基醚键的存在很有关系，随着醚键的增多而热稳定性降低。
网络短语
- dimethylene methane二烯
- dimethylene adipate活性炭
- dimethylene-biaddition二亚甲基双加成
- dimethylene ether醚
- Dimethylene Sulfide环硫乙烷