数字翻译完整版课件.ppt

Translation of Numbers and Multiples;;;英语中表示绝对数或精准数的时候，可用阿拉伯数字或文字(即数词)表示 (一)用数字表示的数量 1. At -275℃ by 2007 580kW-hr A4 paper is 297X210 mm. ;2. 56,037,000 tons 20,000,000 gallons 3.78×l06 barrels of oil 9.5×l09 kcal 220 kV;3. 3,000,000 dollars 9,600,000 square kilometers 500,000,000 tons 较大的数字(须为“万”、“亿”的整倍数)可全部译成汉字。 4,253,000 kilowatts 425.3万千瓦(不宜译为四百二十五万三千千瓦） 97,346,000 cubic meters 9 734.6万立方米(不宜译为九千七百三十四万六千立方米);(二)用文字表示的数量 four million barrels of oil 2 hundred thousand yuan six hundred thirty-nine thousand three hundred and ninety-two people 5 billion five million million The magic number is 6.3 quadrillion electron-volts. 英语中用文字即数词表示的数量(也包括夹有部分阿拉伯数字的)，可根据具体情况将其译成阿拉伯数字或汉语。 ;2. Approximate number;;;;;;;;英语表示表示纯粹数量的增加或减少时 Increase (rise, raise, grow, go up) /decrease( diminish, fall, reduce, lower, drop, go down) +数词(含分数、百分数等) The production of cars in China went up 300 thousand last year. 去年中国的汽车产量增加了30万辆。 For the 24-hour period following 13:00 December 14, air temperature dropped 7.6 ℃. 在12月14日13时以后的24小时，气温下降了 7. 6℃;The total value of China‘s exports to the US rose by two thirds last year. 中国出口到美国的商品总值比去年上升了三分之二。 New boosters can increase the payload by 120%. 新型助推器能使有效负载增加120%。 The new antenna system uses a retarded wave principle that cuts antenna height to 40%. 新的天线系统采用了延迟波原理，使天线高度降低到(原有高度的)40%。（表示减少后的余量） The output of steel has increased to 10 million tons annually in this steel works. 这家钢厂的年钢产量已增加到1 000万吨。（表示增加后的总量） ;The new type of mobile phone has five more functions than its old model. 这种新款手机拥有的功能比其旧型号多出了五种。 The budget for research work expenditure of the university in 2009 is 20 million yuan lower than that of Beijing University. 这所大学2009年的科研经费预算??北京大学低了 2 000万元。 The output of cars in Europe last year was 24 percent less than in 2008. 去年欧洲汽车的产量比2008年下降了 24%。;;The industrial output in our factory this year is ten times over that of 1999.;;;;;By using a new process the prime cost of the television set was reduced by 3.4 times.;In this regio