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...
the taboos surrounding menstruation与月经相关的禁忌Is female menstruation defers ability to come why? Have those a few kinds of reasons.女性月经推迟才来是为什么? 有那几种原因.Hit ketone to still do not come how should menstruation do?打了黄体酮还不来月经该怎...
My fond hope is that we will be ready by Christmastime.我痴想着希望我们可以在圣诞假期前准备就绪。A vast tract of land is ready for development...一大片广阔的土地可待开发。You'll have no trouble getting him into a normal school when you feel he'...
Even if the amendment is passed it can be defeated judicially.即使修正案获得通过，也有可能通过司法途径被废除。Geoffrey approached the line of horses and glanced judicially down the row.杰弗里走进那栏马,用审视的目的目光一匹接一匹地望去.Not all judicially created laws a...
Seles won 10 tournaments, and was the undisputed world champion.塞莱斯拿到了10个锦标赛冠军，是当之无愧的世界冠军。The Spaniard gallantly fought off 11 set points before Seles won 8-6.这名西班牙运动员顽强地挽救了11个赛点，最终以6比8输给了塞莱斯。I think that says a lot abou...
与某人口角to have a tiff with sb如果你知道将要与某人接吻, 则尽量避免嘴唇出现裂痕.If you know you'll be kissing, try to avoid getting chapped lips.你怎样才能中止与某人的爱情?How can you make yourself fall out of love with someone?...