- 相关词组
- aging population老年人口;
- centre of population城市;
- population increase人口的增加
- population studies人口研究;
- population distribution人口分布;
- population decrease人口减少
- population pyramid种群锥体;
- population reproduction人口再生产;
- population census人口普查;
- population quality人口素质,人口质量;
- rural population农村人口;
- population theory总体理论,全域理论;
- ZPG (zero population growth)ZPG(零人口增长)
- population statistics人口统计;
- aging of population[医] 人口变老;
- population waiting for employment待业人口;
- population explosionn.人口爆炸,人口激增;
- NPG (negative population growth)NPG(人口增长)
- population density人口密度,种群密度;
- ageing population[经] 人口老化;
- 今日热词
- 热门搜索
- rubbish n.垃圾;劣质物品;废话;adj.极不擅长的;
- herb n.草,草本植物;药草,香草;牧草;
- recommend v.推荐;介绍;劝告,建议;使受欢迎;
- nephew n.侄子,外甥;
- perfume n.香水;香精;芳香;v.使香气弥漫;为…增加香味;抹香水;
- bunch n.一伙;一束;一串;大量;群体;发辫;v.使变紧;打褶;
- annoy vt.打扰;干扰;使烦恼;使恼怒;vi.惹恼,令人讨厌,打搅;
- window n.窗户;窗口;陈列窗;空当;
- pint n.品脱;一品脱的量器或容器;一品脱容器的东西;
- impress v.使敬佩;给…深刻印象;使铭记;使…意识到;给…留下…印象;
- weatherman n.气象员,天气预报员;
- decrease v.减少;n.减少;
