1) frequency match
频率匹配
1.
The change of the gyroscope s resonant characteristics under different air pressure was studied and the experiment on the frequency matching of the drive axis and sense axis was carried out.
通过对不同气压条件下检测轴谐振特性的研究及驱动轴和检测轴谐振频率匹配的试验,分析了静电力反馈控制系统中的变刚度问题,进行了硅微陀螺仪检测轴的闭环控制系统设计,给出了检测轴闭环控制系统的原理框图和传递函数,同时分析了闭环条件下驱动轴回路和检测轴回路各部分的相位关系以及正交分量的消除方法。
2) frequency matching
频率匹配
1.
A frequency matching method for stochastic resonance control is presented on the assumption that stochastic synchronization of stochastic resonance will be generated when the nonlinear bistable system is stimulated by noise and weak periodic signal.
根据非线性双稳系统在噪声和弱周期信号作用下产生随机共振的随机同步条件,提出了随机共振控制的频率匹配方法。
3) frequency matching method
频率匹配法
1.
The resolution-improvement processings of resistivity logs by a frequency matching method and of interval transit time and natural gamma logs on a basis of wavelet transformation are helpful to identification and division of thin oil layers.
3m厚的砂岩储层;采用频率匹配法对电阻率测井曲线进行提高分辨率处理,基于小波变换对声波时差和自然伽马测井曲线进行提高分辨率处理,有利于薄油层的识别与划分。
4) the frequency of match Fourier transform
匹配傅里叶频率
5) frequency matched filter
频率匹配滤波器
6) optimum matching frequency method
最优频率匹配法
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条