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....
英格兰意欲在下月的世界青年锦标赛中推出他们的最强阵容。England intend fielding their strongest team in next month's World Youth Championship.杀红了眼的暴徒们意欲占领这座城市。The mobs became driven by a crazed blood-lust to take the city.意欲煽动公众想象力的故事a story in...
Did the children take to him?孩子们喜欢上他了么？I entrusted him with a hundred pounds to take to the bank.我委托他把100英镑存入银行.How many days will it take to finish the work?几天可以完工?...