环境挑战是巨大的，但坦桑尼亚国家公园管理局所做的努力似乎正在得到回报。
The environmental challenges are significant but the efforts made by the Tanzania National Park Authority seem to be paying off.
根据欧洲环境局的数据，欧盟国家交通领域的碳排放量在1990至2007年间增长了26%。
Transport emissions in European Union countries grew 26 percent from 1990 to 2007, according to the European Environment Agency.
根据欧洲环境局的数据，欧盟国家交通领域的碳排放量在1990至2007年间增长了26%。
Transportation emissions in European Union countries grew 26 percent from 1990 to 2007, according to the European Environment Agency.
据国家气象局说，多长时间会生冻疮要视环境而定。
How long it takes you to develop frostbite will depend on the conditions.
可惜的是，国家环境事务局从来没有推动过那个项目。
It is a pity that the national Department of Environmental Affairs never pushed through with that program.
WTC研究是由疾病控制与预防中心、国家环境卫生中心和纽约市卫生局和精神卫生部赞助。
The WTC study was supported by the Centers for Disease Control and Prevention, the National Center for Environmental Health, and the New York City Department of Health and Mental Hygiene.
通过该网站美国海外情报局介绍了在国家和全球环境问题方面美国的政策和利益。
On this site USIA informs about U. s. policies and interests in the field of national and global environmental issues.
环境监理专业是原国家环保局和中国环境管理干部学院共同创建。
The subject of environment supervise was founded by both the formal National Environmental Protection Bureau and China Environmental Management Carder College.
前言： 本文应用物料平衡的原理，阐明国家环境保护局制定的“八·五”环境试报点表中有关用水、排水指标之间的关系。
The paper, based on the principle of material balance, illustrates the relationship between indexes of water supply and drainage in environmental statistical trial report forms, which is set by.
以国家环保局于1988年颁布的《电磁辐射防护规定》为依据，进行了上海电视台的电磁辐射环境影响评价及新建电视台的电磁辐射环境影响预评价。
Based on the NEPA "Protection Regulation of Electromagnetic Radiation" issued in 1988, the environmental impact assessment of both TV transmitting station and proposed station has done.
其中一些属于美国国家环保局（EPA）优先控制的环境激素类污染物。
Some phthalic esters are precedent-controlled harmful pollutants to the Environmental Protection Agency(EPA).
2006年国家环保局处理的161件环境污染事故中，水污染占到了59%。
The State Environmental Protection Administration (SEPA) handled 161 emergency environmental pollution incidents in 2006, of which 59 percent involved water pollution.
方法：使用国家环保局统一规定的环境监测分析方法。
Methods: Using the Standard environ mental monitoring method issued by Chinese Environmental Protection Bureau.
美国国家航空航天局的科学家们称火星曾被巨大的湖泊、流动的河流以及其他潮湿的自然环境所覆盖，而这些都使其有了维持生命的可能。
NASA1 scientists said that Mars was covered once by vast lakes, flowing rivers and a variety of other wet environments that had the potential to support life.
馆内古树参 天，环境幽雅，亭台楼阁，鸟语花香，素有“闹市绿洲”之美誉。 一九九四年经国家旅游局评定为四星级涉外酒店。
Museum towering old trees, the environment elegant, pavilions, has been called the "downtown oasis" reputation. 1994 by the National Tourism Administration classified into four-star foreign hotel.
QUAL2E模型，该模型是美国国家环境保护局（US EPA）推出的一个河流综合水质模型，该模型具有综合性、多样化和灵活通用的特点，是进行河流水质定量模拟的有力工具。
QUAL2E was released by USEPA as a comprehensive and versatile stream water quality model. QUAL2E can be used as a powerful tool for stream water quality quantitative simulation.
俄亥俄州克里夫兰市美国国家航空航天局格伦研究中心的杰弗里．兰迪斯说，火星环境干燥，而且大气中缺乏氧气，这意味着那里的铁没有生锈。
The dry conditions and lack of atmospheric oxygen mean that the stuff has not rusted, says Geoffrey Landis of NASA's Glenn Research Center in Cleveland, Ohio.
美国国家航空航天局的火星全球观察卫星发现，“梅里迪亚尼平面”的沉淀物存在一种矿物质，该种物质通常在潮湿环境下形成。
NASA's Mars Global Surveyor orbiter has identified deposits at Meridiani Planum of a type of mineral that usually forms in wet environments.
美国国家航空航天局的火星全球观察卫星发现，“梅里迪亚尼平面”的沉淀物存在一种矿物质，该种物质通常在潮湿环境下形成。
NASA's Mars Global Surveyor orbiter has identified deposits at Meridiani Planum of a type of mineral that usually forms in wet environments.
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