人口爆炸

Impact of population growth on resources environment: population explosion's pressure to land resource, population growth's pressure to biological resources, population explosion's pressure to water resources, population inflation's pressure to energy.

人口增长对资源环境的影响：人口爆炸对土地资源的压力，人口增长对生物资源的压力，人口爆炸对水资源的压力，人口膨胀对能源的压力

Paul Ehrlich warned in " The Population Bomb " that the battle to feed humanity is over....

Paul Ehrlich警告说："人口爆炸"将导致养活人口的战争结束。。。。。。

Not only does the antinomy movement impel development of human being's history, but also makes nature progress. Along with the rise of modern civilized industry, it greatly harms the relationship between man and nature for mankind to come down on the nature and excessively exploit it. Especially the predatory exploitation to nature in the capitalism and industrialization times and the blind development of economy in the developing countries lead to population explosion, environmental pollution, vegetation destruction, resource impoverishment, and evocable crisis of food, energy, and ecology, etc. All of these inevitably destroy the washy ecosystem. Thus, the existence and development of mankind are greatly challenged.

随着近代工业文明的兴起，人类对大自然的索取和过度开发已极大地损害了人与自然的和谐关系，尤其是资本主义和工业化时代人类对自然资源掠夺式的开采和发展中国家经济的盲目发展，导致了世界性的人口爆炸、环境污染、植被破坏、资源枯竭以及由此所引起的粮食危机、能源危机、生态危机等，从而使本来就很脆弱的生态系统遭到了极大的破坏，人类的生存和发展也因此受到严峻的挑战。

We are facing the problem of population explosion.

我们正面临人口爆炸的问题。

If we don't carry out population control, there will be a population explosion some day.

如果再不进行人口控制，迟早会发生人口爆炸的。

Those who say India's " population explosion ", and do not know the meaning of population explosion .

那些说印度"人口爆炸"的，根本不知道人口爆炸的含义。

Wang Kai Global Times special correspondent reports, according to Africa News reported on November 19, 18, United Nations Population Fund issued a "State of World Population 2009 report," the theme of this year's report is the " population explosion and climate change", mainly from population growth ...

环球时报特约记者王凯报道据非洲新闻网11月19日报道，联合国人口基金18日发布了《2009 年世界人口状况报告》，今年报告的主题是"人口爆炸与气候变化"，主要是从人口增长。。。

Population Researcher Paul Earlike, for example, wrote a 1968 book called the population bomb.

举个例子来说，人口研究者Paul Earlike1968年写了本书《人口爆炸》。

Population growth should have leveled off, but by then we'll have 10 billion people--two-thirds as many again as we have today.

要想避免人口爆炸，我们现在就应采取行动——或者说应帮助比较穷的国家来控制人口，因为他们需要更好的政府、机构、劳动力及资本市场和学校。

Fast-falling birth rates and rising AIDS deaths are stifling the population explosion — and could lead to a decline in global population in the second half of the 21st century.

迅速降低的出生率和艾滋病死亡人口的增加正在抑制全球人口爆炸——而且可能导致全球人口在21世纪的后50年下降。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。