heterodyne

heterodyne什么意思,heterodyne翻译

基本解释

n.: 差拍；〔电信〕外差法；外差作用
adj.: 外差式的
v.: (使…)混合
网络: 超外差；外差振荡器；外差干涉

英汉解释

• (使)成拍,(使)致差,(使...)混合

• 外差式的

• 差拍

• 外差作用

• 〔电信〕外差法,外差(本机)振荡器

词性分析

• 第三人称单数：heterodynes

• 现在分词：heterodyning

• 过去分词：heterodyned

例句

• A back-to-back experimental result is given for a 4-channel system, based on which, a down conversion process for heterodyne can be reduced.

  针对4通道接收，我们给出了背靠背实验方案，并且基于此方法，省去了外差系统所需的下变频过程。

• A method of collimating optical systems by a heterodyne interferometer is described and the errors of the system measurements are analyzed.

  描述了基于外差干涉仪原理的用于精密空间光学的准直方法，分析了该方法进行光学系统准直的系统误差；

• Furthermore, the heterodyne interferometry is incorporated into the system to reduce the noises from environments.

  另外又加入外差干涉的技术期望降低系统对环境的敏感度；

• A novel laser heterodyne interferometer used for on-line measuring surface roughness has been developed.

  一种新型的、用于在线测量表面粗糙度的激光外差干涉仪已研制完成。

• n this paper, the theoretical analysis of a photorefractive adaptive optical heterodyne detection system is presented for the first time.

  首次对光折变自适应光外差探测系统的工作状态进行了较全面分析。

• Compared with the conventional heterodyne scheme, it avoids the complicated intermediate-frequency tracking system.

  与寻常相干接收方案相比，省去了中频跟踪电子系统；

• Laser heterodyne interferometer has advantages of high measuring precision and anti-environment disturbance ability.

  激光外差干涉仪以其测量精度高、抗环境干扰能力强等优点得到了广泛的应用。

• Frequency offset locking technology is widely applied in laser heterodyne detection and laser radar, which is of great value.

  偏频锁定技术广泛应用于激光的外差探测、激光雷达等方面，具有重要应用价值。

• The accuracy can be enhanced with optical heterodyne technique and the phase measurement of Doppler signals.

  对多普勒信号进行光学外差处理并对多普勒信号进行测相，可以提高测量的精度。

• Base on the heterodyne laser Doppler theory, a heterodyne laser Doppler vibrometer(LDV) with fiber structure was designed and implemented.

  基于外差激光多普勒原理，设计并实现了一套光纤结构的外差式激光多普勒振动计（LDV）。