科技翻译中数字及倍数的翻译

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1、Company LOGOTranslation of Numerals and Multiples LOGO Contents LOGO Integer and approximate numbersv英语中常用flat, cool, sharp, exactly, whole, just等词修饰数字，表示“正好，恰好，整整” 等v英语中也常用about,some,around,round, approximately,close to,nearly,towards等词修饰数字，表“大约，上下，将近，几乎”等 LOGO 1.He finished the experiment in twent

2、y-four hours flat. 他完成这一实验正好用了24小时.2.The physician treated cool 30 patients that day. 这位内科医生那天正好看了30个病人.3.The plane takes off at 7oclock sharp. 这架飞机7点整起飞.4.The machine worked for ten whole days. 这台机器整整运转了10天.5.The wire measures exact ten meters. 这条导线刚好10米长.6.The volume of the sun is about/some/aroun

3、d/ round 1,300,000 times that of the earth. 太阳的体积约为地球的130万倍. LOGO 7.It is nearly/towards 4o clock. 现在将近4点钟.8.The price of this new machine is in the neighborhood of/of the order of a thousand dollars. 这台新机器的价格约为1000美元.9.Noise figure in the border of 4 to 5 dB at Ghz has been reported. 据称，在2,000兆赫时，噪

4、声系数约为4-5分贝.10.According to the weather man, the temperature will be up 5C or so. 据天气预报，气温将升高5C左右 LOGO Over of these about 80 are metals. 人类已知的化学元素有100种以上，其中有80种是金属.4.Upwards of seven thousand medical workers have left fot the earthquake district. LOGO 有7000多名医务人员前往震区。5.The patients are children of t

5、hree years old and upwards. 这些病人是三岁和三岁以上的儿童.6.The efficiency of the best of these engines is under/below/less than/no more than 40%. 这些发动机中效率最好的也不到40%.7.It took three years less than one month for them to develop the new material. 他们花了三年差一个月研制这种材料.8.Helium(氮) in the air is a little under 1%. 空气中氮的含量

6、略低于1%. LOGO at least V + by/ to + n times; V+n-fold; V+by a factor of, 表“增加到 n倍, 增加了(n-1)倍” i.带“增大”意思的动词: increase, rise, grow, go up 连接by+单位/n%,表净增量,数词 n 可照译 ii.用an increase of n/ a n increase表净增多的数量,n 照译 用表示倍数的动词: double, treble, quadruple,quintuble,sextuple, septuple, octuple等, 表示量的增加 LOGO 1.The

7、sales of industrial electronic products have multiplied six times. 工业电子产品销售额增加了5倍2.The strength of the attraction increases by four times if the distance between the original charges is behalved. 如果原电荷的距离缩短一半,则引力就增大到原来的4倍.(Or.则引力比原来大3倍)3.This year, the production of this kind of machine in our plant

8、 is estimated to increase to 3 times compared with 1980. 今年我厂这种机器的产量预计是1980年的3倍.(Or今年我厂这种机器的产量预计比1980年增长了2倍)4.By 1999 the production of primary copper has increased five-fold. 到1999年，原铜产量增长了4倍.( LOGO 5.The drain voltage has been increased by a factor of 4. 漏电压增加了3倍.6.The output went up 45,000 tons.

9、产量增加了45000吨.7.The production has increased by 45%. 生产已增加了45%.8.Automation will help us to raise the output of production by thirty percent. 自动化能帮助我们提高产量30%.9.Industrial output rose by 0.9 percent in June. 6月份产量增长了0.9%.10.The new airport will double the capacity of the existing one. 新机场是现有机场容量的2倍. (

10、LOGO 11.The population has nearly trebled in forty years. 人口在40年中增加了近2倍.12.The company quadrupled output to around 20 million tons. 该公司把产量增至2000万吨左右，是原来的4倍.13.The output has been quintupled since 1998. 1998年以来,产量已增长了4倍.14.There is an increase of 4.5 million tons of steel as compared with last year.

11、钢产量比去年增加了450万吨.15.There is a 25% increase of steel as compared with last year. 钢产量比去年增加了25%. ( LOGO Decrease of numeralsi ii iii用表示减少的动词：decrease,reduce.V +by n times; V+ n times; V+by a fact- or of + n; V+n timesas +adj/adv+ as表示减少了n分之(n-1), 减少到n分之1用表示减少的动词：decrease,reduce,fall, lower, drop, declin

12、e等,连接by n/n%,以及用联系动词连接n less than表“净减量”,n照译用表示减少的动词：decrease,reduce, fall,lower,drop.连接to + n/n%表示减少到n/n% LOGO 1.100 decreased by 90 is 10. 100减去90等于10.2.The output decreased by 40%. 产量下降了40%.3.The cost of radio receivers was reduced by 60%. 收音机成本降低了60%.4.This process used 35% less fuel. 这种工艺少用了35%的

13、燃料.5.The price cost has decreased by the three times as against 1949. 成本价格比1949年降低了2 /3.6.The bandwith was reduced by two times. 带宽减少了二分之一. ( LOGO 7.The pre-heating time for the new type thermal meter is shortened 5 times. 这种新型热电式仪表的预热时间缩短了4/5.8.The length of laser tube was reduced ten times. 激光管的长度

14、缩短了十分之九.9.The equipment under development will reduce the error probability by a factor of 7. 正在研制的设备将使误差概率减小到1/7.10.The error probability of the equipment was reduced by 2.5 times through technical innovation. 通过技术革新该设备的误差概率降低3/5.11.The new motor is 2 times as light as the old one. 这台新电动机比原来那台轻了一半.

15、( LOGO 12.The output was reduced to 45,000 tons. 产量降到了45,000吨.13.The pollution was reduced to 25%. 污染减少到了25%.14.By the year 2003 the worlds annual oil output is expected to fall to 33%. 到2003年,世界石油年产量预计将下降到33%.15.The temperature fell to 26 degrees below zero. 温度降到零下26度. ( Company LOGOby Ava Jean Jelly DavidThank you !