1.
High-Resolution Widen Frequency Processing Technology Research in Ta112 Area in the North of Songliao Basin
松辽盆地北部塔112工区高分辨率拓频处理技术研究
2.
Study on High Frequency Inverter Topology Using for Piezoelectric Oscillator;
用于压电振子的高频逆变器拓扑研究
3.
The Application of the Frequency Domain Continuation in the Geomagnetism Matching and Its Error Research
地磁匹配中位场频率域延拓方法研究
4.
Topological Structures of UHV Frequency Tuned Resonant Test Power Supply
调频式谐振特高压试验电源拓扑结构
5.
Study of Topology of High-Frequency High-Voltage Switching Power Supply;
大功率高频高压开关电源拓扑结构的研究
6.
Research on a Novel Three-Level Converter Topology and Its Control Strategy;
一种新型三电平变频器拓扑及其控制策略研究
7.
Research on Frequency Topology Optimization with Regular Geometrical Constraints;
带规则几何约束的结构频率拓扑优化方法研究
8.
Research on Integrated Magnetic Technique and Improved Topology of Double Frequency DC-DC Converter
双频DC-DC变换器的磁集成技术及改进拓扑研究
9.
Frequency topology optimization design of random parameters continuum structure
随机参数平面连续体结构的频率拓扑优化设计
10.
Research on High Power Converters Based on Variable Speed Constant Frequency Direct-Driven Wind Power System
变速恒频直驱型风电系统变流器拓扑结构研究
11.
Network Topology Optimization Based on Radio Frequency Positioning System
基于无线射频定位系统的网络拓扑优化
12.
A Topology-based Multi-radio Multi-channel Assignment for Wireless Mesh Nerwork
无线Mesh网络一种基于拓扑的多射频多信道分配
13.
Ultrasonic frequency pulse tungsten inert gas welding power source topology and welding applicability
超音频脉冲TIG焊电源拓扑及电弧焊适用性
14.
apply to set up Boardband Internet Service when licence becomes available.
当政府批出新的服务牌照时,将积极拓展宽频网络服务
15.
In order to develop their borders,the monarchs of Qin and Han Dynasties often resort to arms to external countries.
秦汉大一统王朝,为开疆拓土,经常大规模、频繁地对外用兵。
16.
The year saw frequent exchanges between high-level officials of the two sides and constant expansion of mutually beneficial cooperation relations in all fields.
中欧高层往来频繁，各个领域的互利合作关系不断拓展。
17.
This method broadens the silence frequency bandwidth of muffler and improves its silence fuction.
这种方法拓宽了消声器的消声频带宽度,改善了消声器的消声性能。
18.
Research on Main Circuit Topological Structure of High Frequency High Power Inverter Based on MOSFET;
基于MOSFET高频大功率逆变电源主电路拓扑结构的研究