1) stitching density
缝合密度
1.
The experimental results show that the permeability increases with increasing the stitching density and diameter of sewing needle except when the stitching density is lower than 0.
实验结果表明渗透率随缝合密度和缝针直径的增加而增加,100号缝针且缝合密度低于0。
2) shell seal grade
缝合线紧密度
3) seam density
缝纫密度
4) crack density
裂缝密度
1.
The relationships between the crack items and the applied load as well as the number of carbon fiber sheets are then obtained,where the crack items include the crack density and the maximum crack width in the reinforcement cover under the pure bending part of the beam.
借鉴复合材料力学的分析方法,建立一种分层剪滞模型,研究了碳纤维片材加固钢筋混凝土梁在四点弯曲载荷作用下的多重开裂破坏,求得了梁纯弯段下部钢筋保护层中的最大裂缝宽度和裂缝密度与施加载荷和碳纤维片材的粘贴层数之间的定量关系,计算结果与现有实验值较吻合。
2.
The effect of crack density and structure on the propagation of seismic shear wave is studied through laboratory experiments with instillation controlled crack densities.
在实验室内利用人工灌注控制裂缝密度的方法 ,研究了裂缝密度和形态对地震波的影响。
5) fracture density
裂缝密度
1.
Fractal dimension of core fractures in Chengbei 30 buriedhill reservoir and its relation to fracture density.;
埕北30潜山岩心裂缝的分维数及与裂缝密度的关系
2.
The fracture density model for pelite reservoirs basedon the regression analysis of variable parameters;
利用变参数回归方法反演泥质岩裂缝密度
3.
Analysis on the impact of dip on fracture density inversion
倾角对裂缝密度反演的影响分析
6) stitch density
缝编密度
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
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