1.
plasma frequency probe
等离子体频率探测器
2.
GaAs-Based Infrared Photodetection and Photon Up-Conversion Devices
GaAs基红外探测及光子频率上转换器件研究
3.
narrow-band charactascope
窄带频率特性观测器
4.
Measurement of the Fequency Response of a Loudspeaker Using Butterworth Impulse
用Butterworth脉冲测量扬声器的频率频响特性
5.
Detail view of sensor to measure the inner pipe's resonant frequency.
用来测量内管共振频率之感测器详图。
6.
spot-type rate compensation detector
点型速率补偿探测器
7.
A Measurement System of 633nm Laser Frequency Stability;
633nm稳频激光器频率稳定度测量系统设计
8.
Research on the Measuring Instrument of Frequency-stabilized Semiconductor Laser Frequency Stability
稳频半导体激光器频率稳定度测量仪的研制
9.
Design and analysis of Frequency Synthesizer for Frequency Variation Laser Ranging
变频法激光测距频率合成器的设计与分析
10.
Accurate measurement of frequency response of high-speed optical intensity modulator using frequency sweeping method
扫频法精确测量高速光调制器频率响应
11.
The application of frequency division technique in parameter measurement for SAW sensor
分频技术在声表面波传感器频率测量中的应用
12.
Test and analysis of bicrystal Josephson junction mixer's conversion efficiency
约瑟夫森双晶结混频器变频效率测量分析
13.
Measuring methods for frequency counters
GB/T15151.2-1994频率计数器测试方法
14.
frequency-programmed electroncapture detector
频率程序控制电子捕获检测器
15.
A Frequency Characteristic-testing Instrument Based on VI Technology;
基于虚拟仪器技术的频率特性测试仪
16.
Estimating the polar frequency of operational amplifier;
运算放大器极点频率的一种估测方法
17.
Test Program Development of One Audio Power Amplifier
一款音频功率放大器的测试程序开发
18.
Harmonic Measuring and Controlling Apparatus Applicable for High-power Inverter
应用于大功率变频器的谐波测控装置