heterodyne interference
英 [ˈhɛtərəʊdaɪn ˌɪntəˈfɪərəns]
美 [ˈhɛtərəˌdaɪn ˌɪntərˈfɪrəns]
网络 外差干涉
双语例句
- Demarcation for the measurement system of heterodyne interference
外差干涉测量系统的标定 - Study on optical fiber strain sensors using heterodyne interference
外差干涉型光纤应变传感技术的研究 - Within a radiation shielded environment the fuze self heterodyne oscillator output with noise modulation interference has been sampled by a computer data collection system.
在电波暗室中应用计算机数据采集系统，对无线电引信在杂波调制有源干扰下的引信自差机输出信号进行数据采集。 - Numeric analysis on the output of fuze self heterodyne oscillator under a noise modulation interference environment
杂波调制干扰下引信自差机输出信号的数值分析 - This paper expresses a novel measuring method of crossed shearing-heterodyne interference which combines crossed shearing with heterodyne measuring method and makes both of the advantages of two methods developed.
阐述了一种新颖的横向剪切-外差干涉有测量方法.这种方法集横向剪切干涉测量方法与外差测量方法于一体，使二者的优点得以发扬。 - A Phase Counting Method for Heterodyne Interference Signal
外差干涉信号的一种相位计数方法 - To reduce noise figure and improve receiver sensitivity, the heterodyne receiver model have become more widely available in the communication system. The rejection to image frequency interference has become the last problem for a low-noise receiver.
为了降低系统噪声系数，提高系统接收灵敏度，超外差式的接收机模型在越来越多的通信系统中被广泛的使用，实现整机低噪声、抗干扰的最后难题就是对镜频干扰的抑制。 - Research on Focusing and Determining Center for Heterodyne Interference System
外差干涉测量系统调焦的定心方法的研究 - In signal testing, the high frequency signal of heterodyne interference is seen from the spectrum analyzer, the signal along the sensing fiber is gotten from the oscilloscope, and the temperature and strain testing experiments for single-mode fiber are done, which results are good.
在信号测试中，用频谱分析仪测试得到外差干涉的高频信号，用示波器得到表征沿光纤分布的散射光的特征信号；并且给出对普通单模光纤所受温度、应变的测试结构、过程以及结果。 - A noval way based on CPLD was put forward for integral detecting of the processing heterodyne interference signal with mid frequency difference.
提出了一套基于CPLD的中频差外差信号处理的整数检测方案。