1.the particular features of a population, for example people’s age or race
1.How much of the gap between Japanese and American economic performance since the mid-1990s can be explained by demographics?
从1990年代中期以来，日本和美国的经济表现之间的差距有多少可以用数据表格来说明？
2.You could then build a mining model that relates demographics to how much money a customer spends in a store.
然后，您可以生成一个挖掘模型，该模型可将人口统计信息与某位客户在商店中的消费金额关联起来。
3.Oddly enough, despite the youth-skewed demographics, they seek out parenting info more than users of any other network.
奇怪的是，虽然他们的年龄都比较年轻，但是他们对生育类的信息需求要比其他社交网络的用户大。
4.The one exception in Milligan's list may be "poor demographics" , but that of course depends on what you mean by "poor" .
在Milligan的列表中“糟糕的人口统计结果”可能是个例外，当然这取决于你怎么定义“糟糕”了。
5.There was no statistically significant correlation between the demographics of respondents and level of risk perceived in law.
各人口学变项与法条方面危险知觉程度无统计上显著相关。
6.Yet the United States has no reason to be smug about itscomparatively favorable demographics.
尽管如此，美国也找不到理由因为自己相对有利的人口状况洋洋自得。
7.Today, Pudong boasts some of the best demographics of any real estate market in mainland China.
如今，浦东拥有的人群素质可谓是中国内地房地产市场中最高的。
8.tock car racing is one of the fastest-growing spectator sports in the United States and attracts fans from all different demographics.
通型汽车竞赛是在美国成长最快观众运动之一，而且吸引了来自不同领域的狂热者。
9.But, since you don't update a patient name as often as you access demographics, you've still optimized the system for performance.
但由于更新患者姓名的频率远远低于更新患者统计信息的频率，因此就性能来说，系统依然得到了优化。
10.Throughout much of the West, particularly the United States, Facebook holds sway as the default social network, gathering all demographics.
在大多数西方国家，尤其是美国，facebook作为默认的社会关系网络占据了主要地位，聚集了所有人。