In the article, on the basis of multiple outputs disposability analysis, a DEA method is applied to examine industrial production environmental efficiency. In accordance with them, regional industrial production environmental efficiency is analyzed in 1997.
Supercritical Fluid Extraction is a highly effective and selective sample separation technique and has been widely used in industrial production, environmental analysis and analytical chemistry.
With the accuracy,performance,and stability requirements of the gas sensors has increased in industrial production,environmental monitoring and other areas. The researching and development of the gas sensors has been more and more important.
In the article, on the basis of multiple outputs disposability analysis, a DEA method is applied to examine industrial production environmental efficiency. In accordance with them, regional industrial production environmental efficiency is analyzed in 1997.