The intermittent injection desolvation method is used to accumulate the sample the graphite furnace surface.本文所讨论的电热雾化法是采用继续喷洒去溶技术,使试样在石墨炉表面逐步积累的进样方法.The furnace top underlining construction is important characteristic o...
我问麦基翁重聚是不是为了寻求解脱。I asked McKeown if the reunion was meant to achieve closure.麦基突然注意到前方岸边的轮胎痕迹。McKee suddenly noticed tire tracks on the bank ahead.“是麦基博士吗?”那个男人用平稳而洪亮的声音喊道。"Doctor McKee?" the man called in an even, sonor...
The cargo is being discharged into lighters.正在往驳船里卸货.Babies'bootees and cheap cigarette lighters were displayed in unlikely juxtaposition.儿童的短靴和廉价的打火机很不相称地陈列在一起.That city literally produces all of the world's l...
在那个时期以前, 书籍是手抄的.Before that date, books were copied by hand.直到8世纪中唐时期雕板印刷术发明之前,书籍都是靠人手抄的.Books were written by scribes until block printing was invented in the eighth century....