过剩人口

In histroy,the overpeopled problem always didn't serious than that today.

历史上，人口过剩的问题从来没有比现在更加突出。

Environmental pollution, global warming, climate change, the abuse of power by corporations and governments, the necessity for new technologies and new methods in every area of human life, the scarcity of fuel resources and of natural and human resources altogether, disease, famine, poverty, overpopulation, urbanization, globalization, human migration, territorial disputes, violent crime, the pervasive accumulation of excessively destructive weapons, the tendency of nation-states to avoid cooperation and mutual accommodation, the tendency of nation-states (or factions within nation-states) to use war (and, otherwise, unspeakably dark-minded violence) as a method for achieving the goals of national and otherwise culturally idealized policies ... The list could be continued; it is long and somber.

阿谛达简要概括道：&…环境污染、全球变暖、气候变化、公司与政府滥用权力、人类生活的每个区域中对新技术和新方法的需要、燃料及自然资源和人力资源的缺乏、疾病、瘟疫、贫穷、人口过剩、城市化、全球化、移民、地区冲突、暴力犯罪、超常规毁灭武器的积累、国家之间避免合作和相互容忍的倾向、国家之间将战争作为达到国家或文化上理想政策目标的解决方法…&这个列表还可以列下去，它冗长且令人忧郁。

Types of pollutants which are negatively impacting health include litter, toxic chemicals, nuclear waste, lead, spoil from mining, food and water contaminants; and the polluting effects of overpopulation.

对人类健康有负面影响的污染物之种类有废弃物、毒性化学物质、核废料、铅、从采矿、食物产生的废弃物，和水污染物；和人口过剩的污染影响。

The growth of small cities, often based on towns deliberately created in recognisably rural settings, has generated unprecedented employment opportunities for surplus farm labour.

面对农村劳动力严重过剩、农业生产率低下以及农民普遍贫困的难题，中国政府曾长期把促使农村人口向城市转移作为一项重要目标。

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。