The pore-fracture system consists of pore, microfracture, cleat and joint.
煤储层孔隙、裂隙系统由孔隙、微裂隙、内生裂隙和外生节理组成。
The pore types include residual intergranular pore, intergranular dissolved pore, intragranular dissolve pore, matrix pore and microfracture.
孔隙类型主要有残余粒间孔、粒间溶孔、粒内溶孔、杂基孔和微裂缝。
There are different dynamic characteristics and hydrocarbon expulsion mechanism between the microfracture and the fault hydrocarbon - expulsion.
微裂缝排烃和断层排烃具有两种不同的动力学特征和排烃机制。
ObjectiveTo investigate the nursing effect of microfracture technology under arthroscope for repairing articular cartilage defect of knee joint.
目的探讨关节镜下应用“微骨折”技术对膝关节全层关节软骨缺损修复的护理效果。
There is a big difference in the percolation ability be-tween the microfracture and the matrix with that of former is 83 times as large as the latter.
微缝和岩块基质的储渗条件差别很大，微裂缝的渗流能力是基质渗流能力的83倍。
Coming off of microfracture surgery nobody really knows what I can do. For these two and a half months it's an audition for what's to come in my future.
从微创手术中归来没人知道我还能干什么，所以这两个半月对我的未来是场试演。
I've met with numerous doctors and gotten a number of opinions, and unfortunately I will be undergoing microfracture surgery on my left knee immediately.
为此我去看了好几位医学专家，得到了几种不同的意见。不幸的是，我必须立即进行左膝微创手术。
Question: In children with osteochondritis dissecans (OCD) injuries of the knee, is osteochondral autologous transplantation (OAT) more effective than microfracture?
问题：在患有膝关节剥脱性骨软骨炎（OCD）的患者中，自体骨软骨移植（OAT）是否比微骨折术更有效？
Conclusion arthroscopic articular debridement and microfracture was better than arthroscopic articular debridement and washout for treated full-thickness chondral defects.
结论关节镜下关节清理术结合软骨缺损区微骨折术治疗膝关节软骨缺损的疗效优于关节清理灌洗术。
Objective To contrast the treatment effect of full-thickness chondral defects by articular debridement and microfracture and by articular debridement and washout under arthroscope.
目的比较关节镜下关节清理术结合软骨缺损区微骨折术与关节清理灌洗术治疗膝关节软骨全层缺损的临床疗效。
Finally, the model of matrix porosity and the evolution of permeability tensor of Microfracture for hydraulic fracturing rock is established.
最后，建立水力压裂岩体基质孔隙和微裂缝渗透张量演化模型。
Finally, the model of matrix porosity and the evolution of permeability tensor of Microfracture for hydraulic fracturing rock is established.
最后，建立水力压裂岩体基质孔隙和微裂缝渗透张量演化模型。
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