Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals.钇被用作稀土金属一种理想的 非磁性 稀释剂.Stable diluent specific solvent or reagent for chemical reaction.3化学反应稳定稀释剂或特殊溶剂、试剂.Diluent and wash water network: Thin...
The cyanate Resin is modificated by styrene and divinyl benzene , which are called active diluent.以苯乙烯和二乙烯基苯作为氰酸酯树脂的活性稀释剂,得到粘度低、贮存稳定性好的改性树脂体系.Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals....
影响大网蛱蝶斑块占据情况的主要是Ii3.It was mainly Ii 3 that affected patch occupancy of M. phoebe.19世纪,黄钩蛱蝶的数量锐减.In the 19 th century the population of comma butterflies crashed.北美豹蝶北美一种色彩明丽的蝴蝶 ( 纹蛱蝶属纹蛱蝶 )A brightly colored butterfly ( ...
鲁珀特·穆恩扭伤了膝盖，无法参加今天的训练。Rupert Moon is out of today's session with a twisted knee.他是鲁珀特·默多克在国际新闻公司的得力助手。He is Rupert Murdoch's right-hand man at News International.“我非常喜欢鲁珀特，”她说道，其坦率让帕特羞红了脸。"I like Rupert enormou...