world population

Looking still further ahead , by the end of the next century world population is expected to be about ten billion .

再往前看，到下个世纪末世界人口预计将达约100亿。

Food is in great need a growing of world population .

随着世界人口的增长，粮食的需求量越来越大。

World population is increasing , resources are becoming fewer , and food prices are rising .

世界人口在增加,资源在减少,粮食价格在上涨。

There are two features in the growth of world population .

世界人口增长有两个特点。

The world population goes up by two percent a year .

世界人口每年增加2%。

The Aging of World Population and China Sports Development

世界人口老龄化与中国体育发展

As the world population growth and rapid economic development , energy needs increase .

随着世界人口的增加和经济的迅猛发展，能源需求与日俱增。

Education is the only method of bringing about changes in world population .

教育是改变全世界人口状况的惟一办法。

The problem is the world population is growing fast .

问题是世界人口正在快速增长。

The increasing world population will put a strain on food supply .

不断增长的世界人口将对粮食供应带来重负。

China has to feed more than one fourth of the world population .

中国要养活世界四分之一的人口。

The rapid growth of world population is creating more and more problems .

世界人口的迅速发展带来了越来越多的问题。

The approximate annual rate of world population is 2 percent .

世界人口每年的增长率约为2%。

The Influence of World Population Explosion on the Climate Changing

论世界人口增长对气候变化的影响

Would you like to comment something on this escalating world population ?

对于世界人口的增加，师父您的看法如何？

World population is going up .

世界人口在上涨。

World population increases sharply and double time shortens greatly .

世界人口数量急剧增长，人口倍增时间大为缩短。

World population today is very youthful , particularly in the Third World .

今天，世界人口非常年轻，特别是在第三世界。

The World Population Still Increasing Quickly

仍在快速增长中的世界人口

Expert Group on the 2000 World Population and Housing Census Programme 2000

年世界人口和住房普查方案专家组

The world population will pass seven billion by the end of this year .

到今年末，世界人口将超过七十亿。

China has one quarter of the world population , it is the third in territory .

中国有着世界上四分之一的人口，中国的领土面积位居世界第三。

With the growth of world population and the development of social production , human require more and more energy .

随着世界人口数量的增长和社会化大生产的发展，人类对能源的需求不断增长。

The theme of this year 's World Population Day is " Everyone counts " .

今年世界人口日的主题是“人人都重要”。

Is the world population really shrinking ?

世界人口真的在减少？

Regularity governing world population growth and its geo-environment change

全球人口增长及其地质环境变化

World population trends and policies

世界人口趋势和政策

As we all know , China has 7 % of the land to feed 22 % of the world population .

众所周知，中国以7%的土地养活了22%的世界人口。

More important , the developing countries represent 6bn of the 7bn world population .

更重要的是，发展中国家代表着70亿全球总人口中的60亿人口。

The age standardized rates adjusted to the world population were calculated for nine 3 year periods .

用世界标准人口计算每三年合并资料的标化发病率。