1.
The Study on Wide Strip Skip-mining and Its Ground Water Seepage Rule;
宽条带跳采及其地下水渗流规律研究
2.
Study of the Mechanism of Controlling the Overlying Rock by Injecting Ash Thick Liquid into the Mining Collapse Zone and of the Calculation of Surface Mining Subsidence Deformation
宽条带跳采全采注充岩层控制机理与地表变形预测研究
3.
Study on Stress State of Wide Strip Pillar in Gobs of Deep Mines
深井采空区宽条带煤柱受力状态研究
4.
~(3D)Numerical Simulation Research on the Confirmation of Rational Mining and Pillar Width in Strip Mining
条带开采合理采留宽确定的FLAC~(3D)数值模拟研究
5.
Surface Movement Laws of Deep Wide Strip-Pillar Mining Under Thick Alluvium
巨厚松散层下深部宽条带开采地表移动规律
6.
Numerical Simulation and Calculation on Plastic Zone Width of Coal Pillar for Strip Mining
条带开采煤柱塑性区宽度的数值模拟与计算
7.
Study on the Ground Subsidence Mechanism and Its Influence Factors in Full-pillar Extraction by Backfilled Wide Working Face Layout in Strip Mining;
宽条带充填全柱开采条件下的地表沉陷机理及其影响因素研究
8.
broad band seismic acquistition method
宽频带地震采集方法
9.
She wore a wide belt round her waist.
她束了一条宽腰带.
10.
Active-time based bandwidth allocation scheme on multi-hop wireless networks
动态无线多跳网络带宽资源分配机制
11.
New model for frequency hopping wideband Rayleigh fading channels
一种新的跳频宽带瑞利衰落信道模型
12.
"Bandwidth for I/O, real-time interlocking, peer-to-peer messaging and programming all on the same link"
带宽可满足基于同一条链路的I/O数据采集,实时内部连锁,点对点通讯及编程要求
13.
Ultra-Wideband Wide-Slot Printed Antenna with Inverted π-Shaped Feed
采用倒π形馈源的超宽带宽缝印刷天线
14.
Research on Some Key Technologies of Wideband WPAN Based on High-rate Frequency-hopping Technology;
基于高速跳频技术的宽带WPAN若干关键技术研究
15.
Performances of UWB Wireless Communication Systems Based on Cubic Time-Hopping Sequences;
基于三次跳时序列的超宽带无线通信系统研究
16.
A Wideband Frequency Synthesizer for Fast Hopping Based on DDS;
基于DDS的宽带快速跳频频率合成器的设计
17.
The Design of Wide-band Fast Frequency Hopping Source in Phased-Array Antenna Based on DDS
基于DDS的有源相控阵天线宽带快速跳频源设计
18.
Design and analysis of a chaotic time-hopping PAM UWB system
混沌跳时脉冲调幅超宽带系统设计与分析