1.
General RF Environment Effects Simulation and Its Realization In JMASE;
综合射频环境效应仿真及其在JMASE中的实现
2.
Research of the Electromagnetic Environment and Key RF Technologies of Wireless Home Network;
无线家庭网络电磁环境及关键射频技术的研究
3.
Global Environment Radiation Monitoring Network
全球环境辐射监测网(环境辐射监测网)
4.
The CAD Design of UHF Microchip Junction Circulator;
射频UHF频段微带线结环行器CAD设计
5.
Analysis and Application Design of RF PLL Frequency Synthesizer;
射频锁相环频率合成器的分析与设计
6.
Real Time Video/Audio Processing Technique under Network Enviroment;
网络环境下的实时视频音频处理技术
7.
environmental radiological monitoring data
环境放射性监测数据
8.
movement of environmental radioactive nuclide
环境放射性核素移动
9.
installing, within the protected environs for meteorological observation, high frequency electromagnetic radiation devices which impair the performance of the meteorological measuring instruments;
（二）在气象探测环境保护范围内设置影响气象探测设施工作效能的高频电磁辐射装置；
10.
The distance between the acoustic-emission source and the receiving transducer, and the background noise level are primary factors in selecting a particular frequency band.
声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。
11.
(5) Management of Noise, Electro-Magnetic Radiation and Radioactivity
（五）噪声、电磁辐射和放射性环境管理
12.
Special PLL used in target RF simulation of the radio detonator
引信目标射频仿真中的特殊锁相环路
13.
Analysis and Design of RF Oscillator and PLL Architecture;
射频振荡器与锁相环结构分析与设计
14.
Design of Frequency-converting Control System for PowerFlex70 Converter under the Network Environment
网络环境下PowerFlex70变频器变频调速控制系统设计
15.
Research on Tracking Algorithm for Visual Target under Complex Environments;
复杂环境下的视频目标跟踪算法研究
16.
The Study on Video-Image Segmentation Algorithm in Low-Light Environment;
弱可视环境下视频图像分割算法研究
17.
A Research on the Simulation of Radar Signal Environment and Frequency Measurement Reciver;
雷达信号环境与测频接收机仿真研究
18.
The Design and Perfection of Cymometer under the Circumstance of Maxplus Ⅱ;
MAXPLUS Ⅱ环境下的频率计设计及其完善