[1] Dexter A.Advances in characterization of soil structure.Soil Till Res,1988,11(3/4):199—238 [2] Wildenschild D,Vaz C,Rivers M,et al.Using X-ray computed tomography in hydrology:Systems,resolutions,and limitations.J Hydrol,2002,267:285—297 [3] Young I,Crawford J,Rappoldt C.New...
1 X-CT computedtomography tomo:Greektomos[section]希腊语tomos[切面]graphy:Latin-graphia,fromGreek,fromgraphein.writingorrepresentationina(specified)mannerorbya(specified)meansorofa(specified)object.精选ppt 2 演示 精选ppt 3 CT 要点：▪CT的地位、作用▪CT发展的历史、现状、趋势▪投影▪CT数▪反...
This frame stipulates the rectangular open part namely the window of plural similar sizes to include the array of structures gap of the rigidity which crosses, the net is connected to gap structure the length of the open part inside the net which is stipulated furthermore, by the wire of ...
Photodiodes with a p-ZnO/oxide/n-Si substrate structure were fabricated. The N-In codoped p-type ZnO films were deposited by ultrasonic spray pyrolysis on ... Chen,L.-C.,Pan,... - 《Eur.phys.j.appl.phys》 被引量: 30发表: 2008年 加载更多站...
To realize an X-ray detector and an X-ray CT apparatus with improved efficiency for X-ray utilization while leaving gaps existing among solid state detectors which are arranged two-dimensionally. A scintillator has a parallelepiped structure in which a top face and an under face are deviated ...
A syringe made of borosilicate glass and having a cone for fastening or mounting of transfer adapters and needles is provided. The cone includes a coating that increases roughness. The coating has structure-forming particles are embedded in a glass matrix and is free of Pb, Cd, Hg and Cr.收...