·2,447,543篇论文数据，部分数据来源于NoteExpress
仅今年一年，就将有30亿人参加人口和住房普查，在各种调查和普查中收集的统计数字影响着建设学校、医院、公路和许多其他设施的规划。
Collected in surveys and censuses -three billion people will participate in population and housing censuses this year alone -statistics affect the planning of schools, hospitals, roads and much else.
youdao
应用推荐
模块上移
模块下移
不移动