| 释义 |
phase difference短语⁵⁹²⁴⁶
基本例句
相差
Aiming at the improvement of the precision of Coriolis Mass Flow meters, this thesis develops a new tube-shaped device and measures the phase difference with a digital signal-based measurement.
本文从提高科里奥利质量流量计的灵敏度着手，提出了一种新的管形设计方案，还采用了基于数字信号处理的测量方法来测量相位差。 iciba
As to the signals whose frequency intervals are small no less than4 resolutions, the precision of two Phase Difference Correcting methods is higher than others.
对于相隔较近的频率成分不小于4个频率分辨率，两种相位差校正法的校正精度要高于其它几种方法。 cnki
Control voltage on the VCO changes the frequency in a direction that reduces the phase difference between the input signal and the local oscillator.
压控振荡器的控制电压使频率朝着减小输入信号与本振之间相位差的方向改变。 www.tup.tsinghua.edu.cn
For the research of dual path signal phase, the dual tunable phase difference signal generator based on direct digital frequency synthesize DDFS is designed.
为了进行双路信号相位的研究，提出基于 DDFS的双路相位差可调信号发生器的系统设计。 cnki
In addition, the article also proposed two kinds of method to achieve phase difference between echo waves with Doppler shift to increase its precision of angle measurement.
此外，文中还提出了信号回波多普勒频移影响下的两种相位差提取方法，以提高短基线干涉仪角度测量精度。 cnki
In this paper, a new TDNN architecture with two input variable, viz. wave form and its phase difference, is developed to reduce the grain noise.
本文提出了一种新的 TDNN结构用于降低粗晶材料结构噪声，该结构具有波形及其相位差组成的双变量输入。 cnki
MCU AT89C52 controls FPGA and collects data from it. After dealing with the data, MCU display the results frequency, phase difference by LCD module TG12864.
单片机 AT89C52控制 FPGA并采集从 FPGA传来的数据，单片机对这些数据进行处理以后，通过液晶显示模块 TG12864显示出来频率、相位差。 cnki
The algebraic expressions of enthalpy flux and mass flow rate in regenerator as well as the phase difference between pressure and mass flow rate at pulse tube cold end are presented.
得到了通过回热器的焓流、质量流量及脉管冷端压力和流量相位差的代数计算公式。 cnki |