2) fracture development
裂隙发育
1.
0 for the movement of overlaying strata and fracture development caused by the mining of upper protective layers of coal seams with close quarters.
0软件对近距离上保护层开采导致的覆岩移动及裂隙发育过程进行数值模拟。
3) fractured zones
裂隙发育带
1.
The application of seismic attribute technique to predict Ordovician limestone karst fractured zones;
地震属性技术在奥灰裂隙发育带预测中的应用初探
2.
In predicting Ordovician limestone karst fractured zones, the wavelet transform can enhance signal/noise ratio (S/N) and the resolution of seismic signals; the parameter of two-dimensional fractal has its own value; and the combination of them is an eff.
以许厂煤矿的应用为例,介绍了小波变换和二维分形技术的基本理论以及预测奥灰裂隙发育带的方法、步骤及效果。
3.
The research of faults and fractured zones is very important in coal mine security and production.
为了提高煤田开采的效率,准确、快速地确定断层和裂隙发育带已迫在眉睫。
4) fissure nondevelopment
裂隙不发育
5) pore-fractured zone
孔隙-裂缝发育带
6) growth index of crack
裂隙发育指数
补充资料：膀胱不发育与发育不全
膀胱不发育与发育不全
aplasia and agenesis of bladder
膀胱不发育与发育不全均罕见。膀胱不发育常并发上尿路及其他系统严重畸形，故为死产或生后不久死亡。在女性有因输尿管直接开口于前庭、阴道，呈完全性尿失禁而存活者。膀胱发育不全也多因并发严重畸形于生后不久死亡，若有生存的病例则与双侧单一输尿管口异位问题相似。
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