片语

unwanted frequency modulation deviation无需要调频偏差

frequency offset频率偏移；[通信] 频率偏置

frequency tolerance deviation频率容许偏差

Frequency y deviation noise频率漂移噪声

FMDM Frequency Modulation Deviation Meter调频测偏计

frequency alias deviation region频偏范围

no frequency-deviation频率无差

residential frequency deviation剩余频偏

frequency alias deviation频偏

frequency-deviation envelope频偏包迹

英汉例句

• It has been proved that an improved FFT frequency correction technology, which makes carrier frequency deviation come into fast capture bandwidth quickly, is presented to correct frequency.

  实践表明：利用一种改进的FFT校频技术对载波频偏进行一次校频，能使载波频偏快速落入锁相环快捕带内。

• An improved pitch control scheme is presented by introducing a frequency deviation signal into the control system.

  提出了一种改进的桨距角控制方案——将系统频率偏差信号引入桨距角控制系统。

• A developed linear VCXO with wide frequency deviation has acquired better results.

  研制的宽频偏线性压控晶体振蕩器取得了较好的结果。

• Based on the complex magnitude of harmonic signals and under the condition of ideal synchronous samplings, an algorithm for computing the frequency deviation is proposed.

  在理想同步采样的条件下，提出了一种基于简谐信号复幅度的频率偏差求取算法。

• According to the fundamental principle of correlation function, the effect of measuring accuracy resulting from frequency deviation is analyzed in this paper.

  从相关函数的基本原理出发，分析了频率偏移对信号测量準确度的影响。

• Is the radian frequency deviation from the center frequency.

  是角频率与中心频率的偏离值。

• Such problems as the attenuation of DC elements and Sine waveform, voltage sag and frequency deviation should be taken into account in order to analyze the transient process in the power system.

  要分析电网的暂态特性，还必须考虑衰减直流分量和衰减正弦波，以及电压缺口和频率偏移等问题。

• The estimation of frequency deviation range will be expanded with rational training sequence length.

  同时通过合理设计训练序列的长度，可扩大频偏估计范围。

• A simple standard frequency tunable method which can be used to measure frequency switching time under the rated frequency deviation is presented.

  描述了一种能在额定频差下测量频率转换时间的简便方法——标频调偏法。

• The algorithm features the large estimation range for carrier frequency deviation and high estimation accuracy.

  该算法具有较大的估计载波频率偏差的范围和较高的估计精度。

• This paper gives an analysis of parasitic frequency deviation in the digital phase locked loop, which is one of the important specifications of modern communication systems.

  本文分析了数字锁相环路的寄生频偏，它是现代通讯系统中频率合成器的重要指标之一。

• W is the radian frequency deviation from the center frequency.

  W是角频率与中心频率的偏离值。

• Amplitude deviation, frequency deviation and phase deviation are basic power quality disturbances.

  电力系统基波幅值、相位、频率扰动是最基本的电能质量扰动。

• This paper discusses the causes for limiting the enlargement of frequency deviation of voltage controlled crystal oscillator and methods for enlarging the frequency deviation.

  首先讨论了限制压控晶体振蕩器频偏扩展的原因，和扩展频偏的方法。