1.
Study on the Prediction Method of Water-flowing Fractured Zone's Height and Its Application;
导水裂隙带高度预计方法研究及应用
2.
Study of Overburden Water Flowing Fractured Zone Height of Steep Seam Mining
急倾斜煤层覆岩导水裂隙带高度研究
3.
DETERMINING THE HEIGHT OF COLLAPSE AND FRACTURE ZONE WATER-TRANSMITTING IN MINED-OUT AREA BY MEANS OF BOREHOLE
利用钻孔确定采空区垮落带和导水裂隙带高度
4.
Study on the Height of Water Flowing Fractured Zone and Prediction Method in Fully Mechanized Sub-Level Caving;
综放开采导水裂隙带高度及预测方法研究
5.
EFFECTS OF PRIMARY KEY STRATUM LOCATION ON HEIGHT OF WATER FLOWING FRACTURE ZONE
覆岩主关键层位置对导水裂隙带高度的影响
6.
Experimental Study about Influence of Thickness of Unconsolidated Sediments and Rock Layers on the Height of Fracture Region Induced by Coal-mining;
松散层和基岩厚度与裂隙带高度关系的实验研究
7.
Prediction of Water-flowing Fractured Zone's Height in Roof of Coal Based on Neural Networks Trained by Particle Swarm Optimization
基于粒子群优化神经网络的煤层顶板导水裂隙带高度预测研究
8.
On the height of water flowing fractured zone in Shenjiawan coal mine
沈家湾煤矿导水裂隙带发育高度研究
9.
A High-Precision Bandgap Reference with 2~(nd)-Order Compensation
一种带2阶补偿的高精度带隙基准源
10.
Application of Gas Drainage in Fractured Zone by Roof High-level Boreholes in Daping Coal Mine
顶板高位钻孔裂隙带抽放在大平矿的应用
11.
Design of a High Precision BiCOMS Bandgap Voltage Reference;
一种高精度BiCMOS带隙电压基准源的设计
12.
Design of a High Precision CMOS Bandgap Reference Circuit
一种高精度CMOS带隙基准电路的设计
13.
Low Voltage High Precision 2～(nd) Order Temperature Compensation Bandgap Voltage Reference;
低压二次温度补偿高精度带隙基准源设计
14.
A Precise Bandgap Voltage Reference With Low Temperature Coefficient
高精度低温度系数带隙基准电压源的设计
15.
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。
16.
Design of CMOS Wildar Bandgap Voltage Reference with High Precision Multi-Output
高精度CMOS Wildar多值电压带隙基准电路设计
17.
Design and Analysis of High Precision Exponential Curvature Temperature Compensation BGR
高精度指数型温度补偿带隙基准电路的分析与设计
18.
Design and Realization of a High Precision Low Temperature Coefficient Bandgap Voltage Reference
高精度、低温度系数带隙基准电压源的设计与实现