人口统计学

• Demographers also expect strains on the household registration system , which restricts internal migration
  人口统计学家同时预测阻碍国内移民的户籍制度将受到压力。
• Demographer william frey says immigrants with young families will help keep the united states competitive
  人口统计学家佛瑞表示这些年轻的家庭会帮助美国保持竞争力。
• In a still more concrete manner , the problem of siting or placement arises for mankind in terms of demography
  更加具体的来说，选址和定位问题出现在对人类的人口统计学方面。
• Sometimes demographic segmentation is preferred , or the relatively new practice of psychological segmentation
  有时候人口统计学部分更适用，或者是心理学部分相对新的实践。
• The advantage of picking 1910 was that america had not yet settled down , demographically speaking
  之所选择1910年的数据是因为那时从人口统计学角度来说，美国人口分布尚不平衡。
• The advantage of picking 1910 was that america had not yet settled down , demographically speaking
  从人口统计学的角度来说，采用1910年的数据的有利因素在于当时的美国尚未完全安定。
• Demographers expect the global population to peak at around 10 billion ( it is now 6 . 5 billion ) by mid - century
  人口统计学家预测，到本世纪中叶，世界人口总数将接近100亿（目前为65亿） 。
• The first demographic transition changed the face of the western world as thoroughly as did the industrial revolution
  第一次人口统计学的变革就像当年的工业革命一样改变了西方世界的面孔。
• 4 . sociodemgraphy showed that self - support of high - school students began to descend at grade three on all dimensions
  在对样本的社会人口统计学的分析发现高三年级学生的自立水平出现下降趋势。
• This volume contains papers delivered at the conference were women present at the demographic transition
  2005年五月，在荷兰城市奈梅亨瑞德堡大学举办了关于"女性在人口统计学的变革中间扮演了什么角色？