环境标准物质,environmental standard material
1)environmental standard material环境标准物质
2)environmental standard reference material环境标准参考物质
3)environmental criteria(对环境有害物质的)环境标准
4)environmental quality standard环境质量标准
1.Advice on Revision of Environmental Quality Standard for Acid Soils——A Case of Pb,Ni and Cd我国酸性土壤地区土壤环境质量标准实践中的修改建议——以铅、镍和镉的标准研究为例
英文短句/例句

1.Environmental quality standard for soilsGB15618-1995土壤环境质量标准
2.The environmental quality standards and pollutant discharge or emission standards are divided into state standards and local standards.环境质量标准、污染物排放标准分为国家标准和地方标准。
3.Environmental quality standard for surface waterGB3838-1988地面水环境质量标准
4.Health risk assessment and establishment of environmental quality standard for farmland soil农田土壤环境质量标准值制定与健康风险评估
5.CHAPTER II ESTABLISHMENT OF STANDARDS FOR WATER ENVIRONMENT QUALITY AND FOR DISCHARGE OF WATER POLLUTANTS第二章 水环境质量标准和污染物排放标准的制定
6.Article 6 The environmental protection department under the State Council shall establish the national standards for water environment quality.第六条 国务院环境保护部门制定国家水环境质量标准
7.Article 6 The administrative department of environmental protection under the State Council shall establish national standards for atmospheric environment quality.第六条 国务院环境保护行政主管部门制定国家大气环境质量标准
8.Article 9. The competent department of environmental protection administration under the State Council shall establish the national standards for environment quality.第九条 国务院环境保护行政主管部门制定国家环境质量标准
9.The competent department of environmental protection administration under the State Council shall establish the national standards for environment quality.国务院环境保护行政主管部门制定国家环境质量标准
10.By the time the Olympic Games opens in 2008, Beijing will have high environmental quality standards.到2008年奥运会举行时,北京将达到要求的环境质量标准
11.ambient air quality standardGB3095-1996环境空气质量标准
12.Construction management scheme conformed to the quality,environmental and safety standards质量环境安全标准在施工组织设计中的应用
13.environmental standard环境保护标准,环境标准
14.Urban Air Quality in Key Environmental Protection Cities In the 47 key environmental protection cities, 19 of them have attained the Grade II standards for urban air quality.环保重点城市空气质量47个环保重点城市中,19个城市环境空气质量达到空气质量二级标准。
15.In establishing national ambient air quality standards, the EPA Administrator is not permitted to consider the feasibility of attaining them.在建立《国家环境空气质量标准》时,环境保护局的局长不允许考虑达到标准的可行性。
16.There is no pollution source in the park and the environmental quality has met the evaluation standard. The underground water is mineral water.园区内无污染源,环境质量达到环保评估标准。地下水为矿泉水。
17.The quality of the water in the Region's major rivers is up to the state's first-class standard for the environmental quality of surface water.主要河流的水质均达到国家地面水环境质量一级标准。
18.Application and Management of Standard Material in Environmental Monitoring QC System环境监测质量控制体系中标准物质的应用和管理
相关短句/例句

environmental standard reference material环境标准参考物质
3)environmental criteria(对环境有害物质的)环境标准
4)environmental quality standard环境质量标准
1.Advice on Revision of Environmental Quality Standard for Acid Soils——A Case of Pb,Ni and Cd我国酸性土壤地区土壤环境质量标准实践中的修改建议——以铅、镍和镉的标准研究为例
5)environment water quality standard环境水质标准
6)ambient quality standard环境质量标准 AQS
延伸阅读

环境标准物质分子式:CAS号:性质:是按规定的准确度和精密度确定了物理特性值或组分含量值,在相当长时间内具有高度的均匀性、稳定性和量值准确性,并在组成和性质上接近于环境样品的物质。它在环境监测质量保证中具有非常重要的作用,主要用于确定物质特性量值、校准仪器、检验分析测定方法及监测质量考核等。