Rather than looking at the whole census, the two researchers relied on a sample of one person in 250.
两位研究员并不是调查整个统计,而是从每250人中抽取一人作为样本来研究。
For the next two weeks, 6 million census workers are fanning across the country to update that tally.
接下来的两周,6百万的普查人员将在全国范围内展开普查,将更新这一纪录。
As census results from the world's two most populous countries pour in, the China India demographic transition debate rages on.
随着中印这两个全球人口最多的国家公布人口调查结果,两国的人口状况变迁问题得到热议。
The Census Bureau says fifty-four percent of full time students at two- and four-year colleges last year were female.
VOA: special.2009.11.19
The Census Bureau says swimming was the third most popular sports activity in the United States in two thousand seven.
VOA: special.2010.06.08
But the latest Census Bureau report says the number of home-based businesses rose to more than eleven million in two thousand five.
VOA: special.2010.04.23
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