1) Infra-karst development
深层岩溶发育
3) deep-seated karstic water of south Ningxia
深层岩溶水
1.
Based on the storage properties of deep-seated karstic water in south Ningxia, this paper analyses the test results of the combination of four geophysical techniques in exploring deep-seated karstic water of south Ningxia, and describes the drilling effects.
基于宁夏南部山区深层岩溶水赋存特点 ,对EH 4电导率成像法、瞬变电磁法、高分辨率浅层地震法、放射性法组合勘查宁南深层岩溶水试验结果及钻探结果进行分析 ,提出目前该类地下水的最优化勘查模
4) 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) history of karst development
岩溶发育史
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。
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参考词条