目的：修订十滴水的质量标准。
重点城市的空气和地面水达到国家规定的环境质量标准。
Air and surface water quality in major cities should meet both national and environmental quality standards.
本论文将原片剂改制成水丸，探讨了药材的提取、水丸的制备工艺，并建立了质量标准。
The thesis should tablet change into watered pill and investigation on the extraction technology and preparation of Qianlietong watered pill at same time established quality standard.
本文依据灰色系统理论，采用灰色定权聚类方法，根据国家环境质量标准，对南京市近三年地表水的质量进行评估。
According to the National Standard of Environmental Quality, we analyzed and assessed the surface water quality in Nanjing in the recent three years.
美国环保署为自来水确定的质量标准，比食品及药物管理局为瓶装物确定的质量标准要严格得多。
The EPA sets much more stringent quality standards for tap water than the FDA does for the bottled stuff.
到2000年底，47个重点城市的空气和地面水达到国家规定的环境质量标准。
The air and water in forty-seven important city will get to the national enviromental quality standard by the end of 2000.
到2000年底，47个重点城市的空气和地面水达到国家规定的环境质量标准。
Air and surface water quality in all urban districts in 47 major cities should meet related national standards by the end of 2000.
到2000年底，47个重点城市的空气和地面水达到国家规定的环境质量标准。
Air and surface water quality in all urban districts in 47 major cities should meet related national standards by the end of 2000.
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