1.
Suppression of the noise of surface wave plasma antennas by a new radio frequency source
抑制表面波等离子体天线噪声的激励源研究
2.
ratio of gain to noise temperature of an antenna
天线增益噪声温度比
3.
Calculation of Noise Temperature Due to Reflector Antenna Ohmic Loss
反射面天线欧姆损耗噪声温度的计算
4.
Analysis of thermal noise of submarine towed SQUID antenna
潜艇拖曳SQUID天线热噪声分析
5.
Caculating and testing of phase noise in nonlinear active antenna array
非线性有源天线阵相位噪声的计算及测试
6.
Design and Fabrication of Dual-band Antenna and RF Front-end LNA for Mobile Phone
手机双频天线及射频前端低噪声放大器的研制
7.
On magnetostrictive noise of super low frequency H-field receiving antenna
超长波磁场接收天线磁致伸缩噪声研究
8.
The Design of Dual-band Microstrip Antenna and LNA for WLAN Application
无线局域网双频微带天线及低噪声放大器的设计
9.
cosmic radio noise recorder
宇宙无线电噪声记录仪
10.
Directional Antennae allows the DSAS to reduce background and wind noise without the need for a bulky parabolic dish.
定向天线，让员，以减少背景与风噪声，而不需要为笨重，抛碟。
11.
Countermeasures of Noise Reduction for Shinkansen Electric-Current Collecting System and Lower Parts of Cars
降低新干线集电系统噪声和车辆下部噪声对策
12.
Improvement of CMOS LNA by noise reduction and linearity
基于噪声相消和线性度提高的低噪声放大器
13.
Noise Reduction for Sound Barrier in Railway Passenger Dedicated Lines
铁路客运专线吸声式声屏障降噪研究
14.
Research of Nonlinear Noise Reduction Methods for Chaotic Time Series Including Noises;
含噪声混沌时序的非线性降噪方法研究
15.
Noise Criteria and Measurement of Natural Gas-fired Combined Cycle Power Plant
天然气联合循环电厂的噪声值及测量
16.
they got a bad connection and could hardly hear one another over the background signals.
这条电话线路有背景噪声。
17.
Effect of internal noise on nonlinear relaxation for brownian particle
内噪声对布朗粒子非线性驰豫的影响
18.
Research and Development of Online Noise Monitoring System for Processors;
压缩机噪声在线监测系统的开发研究