demographic data

基本解释

The information system also included health, spatial and demographic data.
该信息系统还包括健康、空间和人口数据。
To put it to the test, Dr Christakis and his team made use of two unusual sets of demographic data.
尼古拉斯·克里斯达齐教授和他的团队运用两组与众不同的人口数据来验证这个假设。
Reliable demographic data is a central requirement for health planning and management, and for the implementation of adequate interventions.
可靠的人口数据是健康规划和管理以及适当干预实施的中心要求。

Demographic data on iPad usage in the U.S. was interesting as well, albeit not surprising.
FORBES: Apple iOS Actually Outreaches Android By 59% in US
The 40% who have no plans to track basic demographic data such as household size and income?
FORBES: Forget About Big Data, Some Marketers Don't Even Collect Name And Address
Biologists scrambling to make decisions about the habitat in southern California found neither a vegetation map nor any demographic data on the gnatcatcher.
ECONOMIST: Wild-life conservation: Landscape or animals first?