Phase H(MgSiO_4H_2), one of the dense hydrous magnesium silicates(DHMSs), is supposed to be vital to transporting water ......

建立考虑颗粒破碎的随机散粒体的SGDD数值模型,进行堆石体细颗粒截断粒径的敏感性分析,对三组不同截断粒径的数值试样进行不同围压......

The volatile pollutants that spill into natural waters cause water pollution. Air pollution arises from the water pollut......