This is used in exponentiation expressions such as 1.39 x e - 47, which means 1.39 x 2.718 - 47. 它在象“1.39×e的-47次方”这样的指数表达式中使用, 意味着“ 1.39×2.718 的-47次方”.
你能不能给我一张关于建造这座桥的估价单?Can you give me a quotation for building the bridge?你能不能给我一张建造汽车间的估价单?Can you give me a quotation for builing a garage?如果你们能尽快地把你们的估价单寄来,我将表示感谢.I should be grateful if you would send me your estimate ...
研究人员已经从罂粟种子里分离出一种新的蛋白质。Researchers have isolated a new protein from the seeds of poppies.她把罂粟花别在了他的雨衣上。She pinned the poppy to his raincoat.女王向阵亡将士纪念碑献了罂粟花圈.The Queen laid a poppy wreath at the war memorial....
The white musicians created the foundation for what is now called Dixieland jazz.这些白人乐队开创了今天所谓南方爵士音乐的先声....an ensemble of young musicians...青年音乐家乐团Traveling with the bands was a broadening experience for the musicians, w...
She was counting out 30p, mostly in small change, into my hand.她数出了30便士——大部分是零钱——递给了我。Many people act on impulse without counting the cost.很多人不考虑后果就莽撞行事。No sugar for me, thanks—I'm counting my calories .我不要糖，谢谢。我在控制...