他被要求在今天中午前向当局投案自首。He has been given until noon today to turn himself in to authorities.旅客必须于中午前办清手续离开, 否则将收取全日费用.Guests must check out before noon, or they will be charged for the day.午前还不算热,可是他已经汗流浃背.He had begun to swe...
对此, 我们还是应该向英方说谢谢的.On this account , we should still be thankful to the British side.英方的这次介入可能有助于她的获救.This British intervention may have helped save her.中方将与英方一道,共同推动对话取得更多互利双赢的成果.China will join hands with the UK to furt...
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。Liquids may not be too viscous or be susceptible to crystallization.液体不能太粘稠，也不能易结晶。The wires usually have a tendency to...