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- The main causes of modern sand storm are over eco-nomic activities and destruction of natural sources.The root cause is population pressure. 现代沙尘暴现象主要是由于人为过度经济活动对资源的破坏造成的,其根本原因是人口压力过大。
- First, the flow of migrant workers, Dr. Yang Fan this issue will tell you that the demographic dividend into how population pressure. 第一，农民工的流动，这个问题杨帆博士会给大家讲，人口红利如何转化为人口压力。
- Through sheer population pressure Mexico is accomplishing what no other for-eign government has ever seriously attempted: con-quest of the United States. 由于单纯的人口压力，墨西哥正在做任何其他政府都没有认真考虑过的事：征服美国。
- Meanwhile, the increasing population pressure along the areas prompts the rapid irrigation construction of the middle and lower reaches of Hanjiang river. 与此同时，此区域人口压力加大，促使汉江中下游水利建设迅速发展。
- Widespread soil erosion and desertification have been caused by over cultivation and over grazing of the steppe and the steep slopes forced by population pressure in the region. 数十年来对于水、土和生物资源的过度开发，是造成黄土高原及其毗邻荒漠草原地区广泛的沙漠化、土壤侵蚀、河水断流、湖泊干涸的直接原因。
- The further the modernization, the less we can underrate population pressures. 越是现代化，越不能低估人口压力。
- People fleeing wars and conflict. People responding on population pressures. 人们逃避战争和冲突,人们对人口压力做出反应。
- The farmland ecosystem is of some characteristics in karst area, such as fragmentary sections, strictly restricted by water, very sensitive and frail to external impact, heavy population pressure. 喀斯特区农田生态系统具有空间分布上的破碎性、受水分限制明显、对外界影响既敏感又脆弱、人口压力巨大等特征。
- The article connects populations、system alteration with industrialization, It points out that population pressure is the power to system creation. 摘要本文将人口、制度变迁与工业化三个经济变量有机地结合起来，说明人口压力是制度创新的动力。
- They were built in the centuries before the Roman invasions, when population pressure was most intense and farmers had growing need of protection,first from the elements, but later from each other. 他们是在罗马侵略前建立的，那时人口急剧增长，农场主急需保护，无论是最初的个人保护还是后来的群体保护。
- In this paper, the author utilizes county-level data from several provinces of western China to test the Population Pressure Hypothesis and the Environmental Kuznets Curve Hypothesis. 成果内容提要 本文利用我国西部一些地区的县级统计数据，检验了人口压力假说和环境库兹涅茨曲线假说。
- As Hong Kong is a highly populated pressure cooker, people would easily become frustrated especially when they face economic, health or interpersonal relationship problems. 香港人居住环境挤迫、生活紧张。特别当经济、健康或人际关系等方面遇到困难时,情绪很容易受到困扰。
- Population Pressure And Cultural Adjustment 人口压力与文化调节
- This city has a population of more than 1,000,000. 这个城市人口超过一百万。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- A desert has no settled population. 沙漠没有固定的居民。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- There was a steady increase in population. 人口在不断增长中。
