这些不稳定性促使琼脂糖和琼脂糖 -- 丙烯酰胺凝胶的发展.These liabilities prompted development of agarose and agarose - acrylamide gels.琼脂糖是一种天然的直链多糖.Agarose is naturally linear polysaccharide.琼脂是一种从红藻中提取的复杂的多糖.Agar is complex polysaccharide, extr...
They are also under - represented in the upper echelons of management.她们只是上层管理梯队中的少数分子.They are all northwest strikes , echelons and left - lateral strike - slips.它们走向北西, 雁行斜列,左行走滑.Officers were drawn largely from the to...
Haruun Kal is the sole planet of the Al'Har system.哈伦卡尔是阿尔哈星系中唯一的行星.Nonetheless, people came to Haruun Kal.尽管如此, 还是有人来到了哈伦卡尔.The Republic wanted to hold onto Haruun Kal.共和国不想失去哈伦卡尔....
His firm is just on thin ice of bankruptcy.他的商号正面临破产的危险.It is dangerous to walk on thin ice in a lake.在湖中薄冰上行走是很危险的.I had skated on thin ice and, so far, got away with it.我曾经冒过很大风险，但目前为止侥幸没事。...
何谓双侧臀肌挛缩症? 如何治疗?What is meant by bilateral gluteus contracture disease? How to treat?目的: 介绍一种治疗臀肌挛缩症的新手术方法, 并总结手术疗效.Objective : To introduce a new operative procedure for gluteus muscle contracture, and conclude its oper...