1) micro-texture coefficient
微观纹理系数
1.
Scanning electronic microscopy tests for calculating micro-texture coefficient of skid resistant aggregates
沥青路面抗滑集料微观纹理系数计算及试验——基于扫描电镜法
3) micro-crack
微观裂纹
1.
When the grain structure comes into play,the micro-normal and micro-shear stresses may be present on the micro-crack rendering a state of mixed mode micro-crack extension.
另外,考虑微观裂纹前还有一个刃型位错区,据此建立起一个多尺度嵌套的裂纹模型,可以描述从原子尺度下的刃型位错区过渡到Ⅰ、Ⅱ复合型微观裂纹,再过渡到II型宏观裂纹。
4) Microscopic Crack
微观裂纹
1.
The results show that the microscopic crack is caused by the relatively big stress when cutting the forge piece,whereas,the interactions berween thermal stress and structural stress in heat treatment promote the expansion of these microscopic crack into macroscopic crack.
结果表明:锻造切边时较大应力使其产生微观裂纹,而热处理时热应力与组织应力的共同作用促使微观裂纹扩展成宏观裂纹。
6) microcosmic uniformity coefficient
微观均质系数
1.
The features of pore space,throat radius,microcosmic uniformity coefficient and relative sorting coefficient of micro-fractured ultra-low permeability reservoir were compared with those of non-fractured ultra-low permeability reservoir under the condition of same permeability.
将不同渗透率的含微裂缝与相同渗透率、不含微裂缝低渗透砂岩岩心进行了对比,研究了微裂缝性特低渗透油藏的孔隙空间形态、喉道半径、微观均质系数和相对分选系数等特征,分析了这些特征对孔隙度渗透率性质、可动流体体积和压力敏感性等方面的影响。
补充资料：肺纹理
肺纹理
由肺动脉和肺静脉组成，支气管壁、淋巴和少量间质组织也参与肺纹理形成。正常情况下肺纹理自肺门向外围肺野逐渐减少变淡，管径依次缩小，分布渐次稀疏，至肺外带不易辨清。肺纹理多少、粗细与个体差异、呼吸状态有关。异常肺纹理阴影结构紊乱、粗细不均、边缘模糊、密度增高。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条