大家都搜：
多孔坯块
1、porous medium───[力]多孔介质；疏松介质
2、porous definition───多孔定义
3、porous pave───多孔铺面
4、compact sedan───款别克中级车
5、compact size───小型化
6、compact───v.把……压实；使简洁；使紧密，压缩；订立（协定）；adj.袖珍的；紧凑的；坚实的；矮小而健壮的；简洁的；n.小汽车；带镜小粉盒；契约
7、porous───adj.多孔渗水的；能渗透的；有气孔的
8、porous define───多孔定义
9、interstate compact───州际协定
1、These 2 crusts show 3 structural layers: compact upper layer, porous middle layer and compact lower layer.───这2个结壳从结构上分为3层：致密型上层、疏松型中层和致密型下层。
2、The SEM photos showed the surface of the stents turned from initially smooth into rough and the cross-sections turned from compact into porous during degradation.───电镜观察证实，每组胆总管内置支架表面随时间的延长由光滑变得粗糙，其截面由致密逐渐变得疏松。
3、Methods Recalcification, hemolysis and platelet adhesive test were conducted for the compact silk membrane, porous silk membrane, bovine pericardium and collagen sponge.───方法将致密丝素膜、多孔丝素膜和对照组的牛心包、蚀原海绵行复钙、溶血和血小板粘附试验。