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- If X is doubled, Y is increased by a factor of 4. 若X增加到两倍，则y增加到四倍。
- Can slow it down by a factor of 20. 运行程序,会把程序减慢20倍。
- The rate increased by a factor of ten. 比率增加了10倍
- In 1999, Johnston et al. concluded that SagDEG has orbited the Milky Way for at least 1 Gyr and that during that time its mass has decreased by a factor of 2 or 3. 在1999年，约翰斯顿等人认为人马座矮椭球星系至少已经环绕银河十亿年，并且质量也已经降低了2或3个因次。
- decrease by a factor of 5 减少五分之四, 减少到五分之一
- decrease by a factor ofvt. 减少五分之四(减少到五分之一)
- In case of electronic scanning the beam width is broader by a factor of two . 电子扫描时，波束宽度展宽一倍。
- Today the speed of our car exceeds the ordinary speed by a factor of three. 今天,我们的汽车速度超过了平常速度的两倍。
- The real wage of the average worker has increased by a factor of over ten in the last 70 years. 近70年来工人的实际工资平均增长超过了十倍。
- Row1,If a method can be static, declare it static. Speed improvement is by a factor of 4. 1、如果一个函数可以声明为静态的,那么就用静态的,速度是改进的一个因素4。
- The cockroach model was scaled up in length by a factor of 17 to represent the robot. 那个蟑螂模特同学被量出来有17个那么长做为单位来描述那个机器人。
- To increase concentration by a factor of 2, half the initial water must be removed in the form of ice. 为使浓度增加2倍,我们就必须以冰的形式除去一半初始水。
- The annual output of the refrigerators has been increased by a factor of four since 1992. 自1992年以来,电冰箱的年产量增加了3倍
- The error probability of binary AM is greater than of binary FM by a factor of at least 6. 二进制调幅的误差概率比二进制调频至少大五倍。
- Terrestrial radioactivity typically outpowers the putative neutralino signal by a factor of 106. 地球上放射性的典型强度，是假设的中性伴子讯号的106倍以上；
- The impact strength of their composites increases obviously and,being toughened with PSF,by a factor of 90%. 其复合材料的冲击强度明显提高,经聚砜增韧后提高了90%25。
- An increase in RE from 150 to 900 ohms is roughly equivalent to a reduction in power by a factor of 5. 电阻从150欧姆增加到900欧姆，大致相当于功率下降了五分之四。
- "The British public overestimates, by a factor of four, the amount of crime committed by young people. 我没有太多理由去评价他们，毕竟这不是我的国家，就像他们的媒体也不应对其他国家指指点点。
- Asbestosis more commonly predisposes to bronchogenic carcinomas, increasing the risk by a factor of five. 石棉肺易引起支气管癌，它使患癌的风险增大5倍。
- If a method can be static, declare it static. Speed improvement is by a factor of 4. 如果一个函数可以声明为静态的，那麽就用静态的，速度是改进的一个因素4.
