1) coherent detecting technology
相干探测技术
2) Phase detecting technique
位相探测技术
3) Synchronous phase detection method
同相位探测技术
4) coherent detection
相干探测
1.
Research on the coherent detection for frequency based on acousto-optic deflection
基于声光偏转的载频相干探测研究
2.
Coherent detection has the advantage of bigger SNR(signal-to-noise ratio)than incoherent detection.
采用相干探测较非相干探测具有更高的信噪比。
3.
TThe comparison between coherent detection and direction detection, and between free-space optical communication and fiber optical communications are made.
对比了相干探测和直接探测,以及自由空间相干光通信和光纤相干通信,对相干自由空间激光通信系统的特点和关键技术进行了讨论,回顾了近年来国外在自由空间相干光通信领域内开展的有关研究计划。
5) Correlation Detection And Ranging(CODAR)
相关探测和测距(技术)
6) detection technology
探测技术
1.
On the basis of the analysis of several buried soil target detection technology,the microwave enhanced infrared imaging technology is mainly introduced.
在分析已有的几种地下目标探测技术特点的基础上,重点介绍了微波增强红外成像探测技术,分析了其技术特点和基本工作原理,讨论了其中关键技术,概述了其目前的发展状况,讨论了该技术未来的研究重点。
2.
A lot of research work and product development about impulse radar detection technology have been carried on in some developed countries.
冲激雷达是近年来世界发现研究和发展起来的一种新探测体制 ,一些发达国家对冲激雷达探测技术进行了大量而深入的研究和产品研制。
3.
Micro Lepton oil/gas detection technology, a scientific, economical, simple and rapid new theory and new exploration technology with advantages of direct oil/gas detection, will bring revolutionary change on the future oil/gas exploration activities and create signiticant economic benefits.
微轻子(ML)油气探测技术,是目前全新的理论、全新的勘探技术,具有科学、经济、简便、快捷和直接找油气的优越性。
补充资料：相干
互相干犯：各处其位，守其职，而不得相干也。现指关涉：与你不相干。
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