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....
Over a given period, the value of shares will rise and fall.股票的价值在某一特定的时期内会有涨跌。They issue a fixed number of shares that trade publicly.他们发行一定数量的可公开交易的股票。Shares slid 11p to 293p after brokers downgraded their profit estim...
the searing heat of a tropical summer热带夏季灼人的热浪...the searing heat of the Saudi Arabian desert.沙特阿拉伯沙漠的灼热The tumultuous Cultural Revolution was chiefly responsible for the searing desire for change in China.混乱的文化大革命是引起对中国...
She croaked something unintelligible.她声音沙哑地说了些含糊不清的话。" The citizeness is superb! " croaked the Juryman.“ 优秀的女公民, ” 陪审员低沉着嗓子说.Frogs in the tangled grass croaked rhythmic accompaniment.我在这片时中觉得心上比较平时恬静好些....