当反应温度高于聚合上限温度时,聚合物会解聚成小分子单体.A chain - growth polymer raised above the ceiling temperature will degrade, or depolymerize.以肝素钠为原料,经成盐 、 酯化 、 解聚和纯化得到依诺肝素钠.Enoxaparin sodium was prepared from heparin sodium via salinization,...
VOICE: " Multiverse " is an abbreviation for " multiple universes. "“多元宇宙 ” 就是宇宙有很多重的缩写.ICULS is an abbreviation and stands for Irredeemable Convertible Unsecured Loan Stock.iculs的缩写,并随时为死心塌地兑换抵押贷款证券化.GCR: Abbreviation f...
Conclusion Galactography is an important method for diagnosing and differentiating mammoglandular diseases with nipple discharge.结论乳导管造影对溢液性乳腺病诊断和鉴别诊断有重要价值.Objective To explore the value of galactography in the diagnosis...
There's a smear on your shirt.你衬衫上有个污点。There was a smear of gravy on his chin.他的下巴上粘着肉汁。Clean all parts and smear them with luboil, keep it in good condition before stowing.枪体存放前,需擦刷清洁,涂油, 使之处于良好状态.Smear cream on to...
Bob Dole seemed less than enthusiastic about the proposed move.鲍勃·多尔似乎对提议的这项行动不太感兴趣。The teachers are enthusiastic and have a sense of purpose.教师们很热情并且很有决心。Her greeting was less than enthusiastic.她的问候一点都不热情。...