Objective To evaluate the clinical effects of butorphanol preemptive analgesia on brachial plexus block with ropivacaine.目的评价布托啡诺超前镇痛对罗哌卡因臂丛阻滞效果的影响....
对于蛋白质的结晶，沉淀剂主要在溶剂上产生作用。For protein crystallization, the main impact of precipitant is on the solvent.本文研究了沉淀剂法直接从菜籽饼粕中提取植酸.Phytic acid was extracted directly from rapeseed meal by means of deposIt'solvent.结果表明,用草酸氨做...
Remedial action is always expensive and, in some cases, may actually exacerbate the problem.补救工作总是代价很大,并且在某些时候反而会使问题更严重.Price, a specialist gastroenterology , says the high fibre intake could exacerbate IBS.肠胃病学专家帕拉斯指出,高...
I also thought, considering that Noah brought him in, he was a team player.我原来还以为他是巴克斯特引荐的, 是容易合得来的人.Self - motivated, a team player, a good command of English.工作积极主动, 具有团队合作意识, 英语良好.Mature interpersonal skills, pleasant...