大基数是集合论用语。满足某些特殊性质的不可数基数。如“不可达基数”、“可测基数”、“超紧基数”等都是大基数。其中,不可达基数是最小的大基数。在公理集合论ZFC系统中,既不能证明大基数存在,也不能否认大基数存在。
虽然人均收入不如瑞典高,但是它的人口基数大,所以经济体较大。
Though not nearly as rich as Sweden in terms of income per head, it has many more people, so its economy is bigger.
在一个小的市场里,很少的竞争对手和大的消费者基数,每个开发者都有更大的机会赚到钱,Freeman说。
With a smaller market, fewer competitors and a reasonably large customer base, each developer has a higher chance for making a quick buck, Freeman said.
他表示,百度的用户基数和差异性都非常大。
He expresses, the user base of Baidu and otherness are very big.
Now, of course, there are denominator issues here because we started with a much higher base rate than these other countries, but if you think about the size of the populations there, the number of people who are going to become diabetic in the next twenty-five years is really very frightening.
现在,当然这里存在着分母的问题,我国的增长基数比其他国家要大得多,因为一旦考虑到人口总量,在未来25年成为糖尿病人的人数,就非常非常的惊人了
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