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Lack of population control can result in poverty. 不进行人口控制会造成贫穷。
Population control and economy development are the primary tasks we have to face at present. 控制人口和发展经济是我们当前的两项首要任务。
Population control, the conservation of resources and environmental protection should be put in an important place. 要把控制人口,节约资源,保护环境放在重要的地位上。
A 30 day field tests with chlorpyrifos bait gave a 66.7% rate of a termite population control on a dam. 其中毒死蜱毒饵在为期30 d的水坝白蚁诱杀防治中取得最高 (6 6 .;7%25 )的防治效果。
Still, UNFPA leaders claim they have no knowledge of or involvement in the population control program. 一直以来，人口基金会的领导人声称他们不得不熟悉或解决人口的控制项目。
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。
Population control, resources conservation and environment protection should be put on our agenda. 要把控制人口，节约资源，保护环境放到我们的议事日程上。
Population controlling is a major thing with world meaning. 控制人口是一件具有世界意义的大事。
To carry out family planning and population control,and improve population quality remain an arduous and urgent task of strategic significance. 实行计划生育，控制人口数量、提高人口素质仍然是一项艰巨而紧迫的战略任务。
To develop the vast regions in Western China, we should handle properly the relationship between the economic development and the population control. 要开发中国广阔的西部地区,需要处理好经济发展和控制人口的关系。
This reflects the relative success, particularly in China that low-income Asia has had with population control programs. 这说明低收入亚洲国家实施人口控制计划所带来的成功，这一点在中国尤为显著。
To carry out family planning and population control, and improve population quality remain an arduous and urgent task of strategic significance. 实行计划生育，控制人口数量、提高人口素质仍然是一项艰巨而紧迫的战略任务。
The interference index of population control,IIPC was used to evaluate the control effect of Avermectins,Yasimie and Yasimiejin on peach-aphid. 应用干扰作用控制指数法评价了阿维菌素、蚜虱灭、蚜虱蓟净等杀虫剂对桃蚜种群控制的作用。
Powell said the Chinese population control staff members used equipment and supplies provided to them by the UNFPA to carry out their work. 帕尔说中国的人口控制机构成员使用人口基金会提供的仪器和帮助开展他们的工作。
The UN has recently, and not before time, decided that population control should be one of its much-vaunted Millennium Development Goals. 最近联合国决定将控制人口做为其千年发展目标中至关重要的内容之一。
China's leaders have recognized this fact.China has by now, probably the world's most effective population control program. 中国领导人对此已有充分意识，中国近年来的人口控制措施非常成功。
The use of food additives, drugs, and population control measures are just a few of the many ways in which our lives may be altered by biological knowledge. 食用添加济、药物和人口控制措施，只不过是我们生活中在许多方面应用生物学知识的一些例子。
Separately today, three U.S. citizens demonstrated in Beijing's Tiananmen Square against China's population control policies, including forced abortions. 另外，叁名美国公民今天在北京天安门广场抗议包括强制堕胎在内的中国人口控制政策。
Many sociologists point out that rural emigrants are putting pressure on population control and social order; that they are threatening to take already scarce city jobs; and that they have worsened traffic and public health problems. 许多社会学家指出民工正给人口控制和社会治安带来压力。他们正在威胁着本已萧条的工作市场，他们恶化了交通和公共卫生状况。
Tibet has a vast expanse of territory,but few land resources which can be developed. In 1991,the average amount of cultivated land per person was only 1.54 mu. As Tibet's population has been increasing at a fast rate,population control is necessary. 西藏虽然地域辽阔，但能够利用的土地资源很少，1991年人均占有耕地仅1.;54亩，而人口增长很快，有必要控制人口的增长。