SUITMA soils are characterised by a multitude of different artificial materials (technogenic substrates) such as,for exa......

随着光电二极管的用量不断增大, 手动测试筛选已满足不了测试需求, 定制自动测试系统又存在成本较高、不易推广的缺点。为提高测试......

　　The acid pre-washing of zero valent iron for improvement the removal effi-ciency would deduce the secondary pollutio......

生物覆盖层是一种新型生活垃圾填埋场覆盖层,对比传统的压实黏土覆盖层其具有较高的甲烷氧化能力,减少垃圾填埋场甲烷的释放.生物......