1.
Experimental research on damage detection of cantilever beam based on frequency perturbation theory
基于频率摄动理论识别悬臂梁损伤方法的试验研究
2.
Effect of different photographing frequency on kinematics parameter
不同拍摄频率对运动学参数影响的初步研究
3.
Study on Damage Identification Method Based on the Frequency Change and Element Matrix Perturbation Theory;
基于频率变化与单元矩阵摄动理论的结构损伤识别方法研究
4.
It includes topics such as spatial frequency filtering, holography.
它包括空间频率滤光、全息摄影。
5.
A Design of High Resolution Camera for Video Presenter
一种高分辨率视频展示台摄像机设计
6.
automatic frequency control
自动频率控制自动频率调整
7.
Comparison Research on the Compression Algorithms in Low Bit Rate for Aerial Video Images;
航摄视频图像低码率压缩算法比较研究
8.
The angular frequency of the disturbing force called the impressed frequency.
扰动力的角频率称为外加频率。
9.
relative frequency approach to automatic indexing
自动标引的相对频率法
10.
seismic disturbance range of frequencies
地震扰动的频率范围
11.
automatic frequency control transformer
自动频率调整变压器
12.
radar AFC circuit
雷达自动频率控制电路
13.
mechanical resonance frequency of the moving element
运动部件机械共振频率
14.
electrical resonance frequency of the moving element
运动部件电谐振频率
15.
horizontal AFC circuit
行自动频率微调电路
16.
under frequency load shedding
低频率自动负载减少
17.
automatic recording frequency analyser
自动记录频率分析器
18.
automatic frequency control generator
自动频率控制振荡器