Cation - anion exchange resin can crack and disassemble bond - chromatography , doff the bond - large - molecule and dissociate paclitaxel. 阴阳 混合离子交换树脂可以使键合态紫杉醇发生裂解, 脱去键合的大分子物质,游离出紫杉醇.
The Koran recommends fasting as a penance before pilgrimages.《古兰经》劝告人们在朝圣前斋戒，以作为一种补赎。The transmission began with a recitation from the Koran.节目一开始是一段《古兰经》朗诵。I had learnt a portion of the Koran.我学过一点儿《古兰经》。...
They looked rather comical as they crawled up precarious ladders.他们顺着摇摇晃晃的梯子往上爬，看起来非常滑稽。Events took a comical turn.事态出现了有趣的转折。He is a faintly comical figure who fears being made fun of.他是个害怕被别人取笑的有点儿滑稽的人物....
We were expecting him home again any day now.我们期盼着他某一天再回家。Her Ladyship's expecting you, sir.夫人阁下正等着您呢，先生。We are expecting an affirmative answer.我们盼望得到肯定的答复.I waited for news, day after day, expecting to hear.我日复一日地等...
Salvatore: Who said that? Gary Cooper? James Stewart? Fonda? Eh?萨尔瓦多: “这些是谁说的? 加里·库帕? 詹姆士·斯图尔特? 亨利·福达? 嗯? ”In Paris Galerie Segoura has closed, as has Salvatore Romano in Florence.在巴黎GalerieSegoura倒闭了, 在弗洛伦萨的SalvatoreRom...