Here's the cheque book. When you send a cheque by post, just cross it.
这是一本支票簿,你邮寄支票时,要在支票上。
Here's the cheque book. When you send a cheque by post, just cross it.
这是一本支票簿,你邮寄支票时,要在支票上打叉线。
In recent years there have been nearly 5,000 official competitors and it takes three whole minutes for the crowd of runners just to cross the starting line.
近几年来,正式参赛选手有近5000人,光是运动员们跑过起跑线就需要整整3分钟。
So I just felt like it really hit different notes to really cross different countries and nationalities.
VOA: special.2010.03.01
And just to give you a sense, if you do a cross-cut of this, you cannot show it from this angle, but it should really be sort of a dumbbell shape with the nodal plane in between the two nuclei.
告诉你们这些就是给你们点概念,假如你们把他横切切开,不能从角度上展示,但它还是会保留几分哑铃的形态,以及在两核之间的节面。
They grew the virus in monkey cell cultures, they purified the virus because you got to get all the other stuff from the cells that you're growing it in a way, they inactivated it by treating it with formalin which is just a formula-- it's just a mixture of Formaldehyde; Formaldehyde cross links proteins.
研究人员将病毒种植在猴细胞内,进行培养,并提纯病毒,在某种程度上,通过这种方法,可以得到所有类型的病毒,研究人员用福尔马林,处理病毒,使其灭活,福尔马林就是甲醛的水溶液,甲醛可以使蛋白质发生交联反应
应用推荐