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....
We got the Post Office to redirect our mail when we moved.搬家后我们让邮局给我们转寄邮件.Controls were used to redistribute or redirect resources.采用了管控措施来重新分配资源或改变其流向。It'should only take me a few minutes to redirect the power to t...
我们的协议是以不扩散这一重要标准为基础的.Our agreement is founded on important nonproliferation standards.核不扩散条约将面临更大的压力.The Nuclear Non - Proliferation Treaty will come under further pressure.但《核不扩散条约》 ( NPT ) 现在看来正在经受考验.But the Nuclear No...
Adamantane and bicyclo ( 222 ) octane are predominantly Chlorinated at the bridge heads by this procedure.金刚烷和二环〔222〕辛烷主要是按照这个程序在桥头氯化.Using tendo - tetrahydrodicyclopentadiene as raw material and AlCl _ 3 - trace water s...
Other causes of migraine are VDU screens and strip-lighting.偏头痛的其他诱因还有电脑的视频显示器和灯管照明。When not removed, plaque causes tooth decay and gum disease.牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。Our instinctive reaction when someone causes us pain is...