For protein crystallization, the main impact of precipitant is on the solvent.对于蛋白质的结晶，沉淀剂主要在溶剂上产生作用。It'shows that good produce can be synthesized by using algin as precipitant.结果表明,用草酸氨做沉淀剂可以得到结构和形态比较好的产品.The resul...
Pam had never learned that there were men who preyed on young runaways.帕姆从来不知道有人专门坑骗离家出走的年轻人。They failed to find any trace of the runaways.他们未能找到逃跑者的任何踪迹.Unmanageable complexity can result in massive foul - ups or specta...
Objective To investigate the clinical significance of iliac venous compression syndrome.目的探讨髂静脉受压综合征的临床意义....venous blood.静脉血The doctor kept telling him be ought to have these venous vessels stripped.医生不断劝他把这些静脉血管全部摘除.Ob...
我觉得乔治的经历很悲惨，请向他转达我最诚挚的祝福。I found George's story very sad. Please give him my best wishes.盼复，您的诚挚的，威廉·福克纳Waiting to hear from you, Yours sincerely, William Faulkner.这是部非常诚挚的电影作品。The film is made with sincerity....