英语阅读理解--a factor of 用法的理解有这么一句：In the United States,for instance ,the mortality rate for lung cancer among female non-smokers has not changed during the past 20 years.During the same period,the rate among female smok

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英语阅读理解--a factor of 用法的理解有这么一句：In the United States,for instance ,the mortality rate for lung cancer among female non-smokers has not changed during the past 20 years.During the same period,the rate among female smok
英语阅读理解--a factor of 用法的理解
有这么一句：In the United States,for instance ,the mortality rate for lung cancer among female non-smokers has not changed during the past 20 years.During the same period,the rate among female smokers has increased by a factor of half.
a factor of 是女性吸烟比例增长了一半还是增长到了一半呢?
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a factor of 英语阅读理解A 英语阅读理解--a factor of 用法的理解有这么一句：In the United States,for instance ,the mortality rate for lung cancer among female non-smokers has not changed during the past 20 years.During the same period,the rate among female smok 一句话翻译,将下面的英语翻译成中文.As a firm sues more of a variable factor ofproduction with a given quantity of the fixed factor of production, themarginal product of the variable factor eventually diminishes.采自,《economics（ a scale factor of 3的中文翻译英语阅读理解a 题一道英语的数学题,我不大明白意思One factor of x^2+2x-8 is:A.x-1B.x-2C.x-4D.x-6E.x-8请问one factor是啥意思?怎样翻译这道题呢?我不大理解英语阅读理解is the writer a member of the your club? [九年级英语阅读理解]Elina,15,dreams of being a teacher. 阅读理解A篇,英语～快快! 求英语阅读理解a答案英语阅读理解A：见问题补充, is x-4 a factor of x^3-64? reduce by a factor of 3 to 4怎么翻译 a factor of five 能否总结一下规律 The prime number is a factor of 30 and is also a factor of 42 求翻译英语:英语阅读理解, 英语阅读理解J.K.Rowling is the writer of