基于CT图像灰度水平的孔隙率计算及应用李晓,李守定,王宇,阙介民Journal of Hydraulic Engineering(2015)引用 9|浏览3关键词porosity,CT number,gray level,x-ray computed tomography,CT imageAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要