My limited diplomatic skills were tested to the utmost.我有限的外交手腕儿受到了极其严峻的考验。Twelve potential vaccines are currently being tested on human volunteers.目前正在人类志愿者身上试验12种试用疫苗。He had the material tested and sent along the resul...
National courts can freeze any law while its compatibility with European legislation is being tested.任一法律与欧洲立法有所冲突时,本国法院可以停止该法的实行。We tested the boat for its buoyancy.我们测试了这条船的漂浮能力。He tested high in English, but low in Ph...
所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadienes, cycloalkadienes.包含两个双键的化合物叫做二烯烃.Compounds containing two double bonds are called dienes.与二烯烃橡胶相比, EPDM的双键很少.Compared with diolefine rubber, EPDM has less double b...
Carbonic acid can be made into dyes and disinfectants.石炭酸可作染料、消毒剂等的原料.Alkylphenol ethoxylates ( APEs ), common in detergents and disinfectants, are suspected hormone disruptors.烷基酚聚氧乙烯 ( APE ) 类:俗称乙醇盐, 常用清洁剂和杀菌剂, 是一种可能破坏...