Tag: 高数
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million和billion的区别
million 是百万,1,000,000,数学表示10 的6次方 billion 是一千个million,也就是10亿,1,000,000,000,比million多3个零,数学表示10的9次方 英文解释: A million is 106, or 1,000,000. A billion is one thousand million, or 1,000,000,000 (109). This is the common usage in English-speaking countries and is called the short scale. Countries in continental Europe and Latin America use the where a billion is a million millions (1012). The word billion…