1) karst-fractured zone
岩溶裂隙发育带
1.
In this paper,the fundamental of predicting karst-fractured zones using both seismic attribute technique and pattern recognition method is introduced.
利用地震属性技术和模式识别方法预测岩溶裂隙发育带的基本原理,利用梧桐庄煤矿一采区的实际地震资料对奥陶系灰岩岩溶裂隙发育带进行预测。
2) karst fracture zones
岩溶裂隙带
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) Epi-Fissure-Karst Zone
表层裂隙岩溶带
1.
Epi-Fissure-Karst Zone(EFKZ)is commonly observed in karst mountainous area at the middle latitude of P.
表层裂隙岩溶带广泛分布于我国中纬度岩溶地区。
5) Karst zone
岩溶发育带
1.
In this paper,ultrasonic simulation method has been applied to study seismic waves affected by Karst zone in limestone of North China coalfield.
应用地震波超声模拟方法，研究了华北型煤田的煤系底部奥灰岩岩溶发育带对地震波的响应特征，为地震勘探技术应用于矿井台水提供了依据。
6) Karst fissure
岩溶裂隙
1.
The karst fissure medium can be regarded as dual medium of porosity.
岩溶裂隙介质可视为双重孔隙度介质。
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