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- heterodyne frequencymeter 外差式频率计
- Real-time intensity imaging for CO2laser heterodyne receive[J]. 引用该论文 孙东松;南京达;戴永江;皮名嘉.
- W life feeling ?H auto heterodyne nature ? obstructs ? 首页>>网友自拍>>学生情侣自拍性爱照 ?
- The person that nerve syphilis is damaged need not (heterodyne) . 有神经梅毒损害者不用（效差）。
- The Doppler frequency can be obtained as a heterodyne or beat effect. 由于外差或频差效应，能够得到多普勒频率。
- Collimating Optical Component systems Using Heterodyne Interferometer[J]. 引用该论文 张琢;孙东松;乔立杰;南京达.
- Auto heterodyne , inspects beautiful daughter Master first time quickly!! 首页>>网友自拍>>漂亮女硕士第一次自拍，快来看啊！！
- Beautiful beautiful youth MM auto heterodyne photograph, have watched like it! 首页>>性感MM>>青春靓丽的MM自拍照片，看过的都喜欢！
- Influence of Atmospheric Turbulence on Laser Heterodyne Detection[J]. 引用该论文 李成;毛红敏;甄胜来;徐静;俞本立.
- Study of a Photorefractive Adaptive Optical Heterodyne Detection System[J]. 引用该论文 李晓春;过巳吉;汪家友.
- The AOM heterodyne interferometer can be used in the case of the accuracy beyond nanometer. 用双声光调制器的外差干涉仪可以实现纳米测量。
- A new method of measuring eccentricity of rotary turntable by means of optical heterodyne is described. 本文介绍了一种利用光外差测量原理测量旋转转盘偏心距的新方法。
- This paper presents the design and fabrication of a Microprocessor (AT89C51)based film resonant with the water level sensor supporting the use of the liquid level measurement frequencymeter. 本文介绍了一种以单片机(AT89C51)为核心与薄膜谐振式水位传感器配套使用的液位高度测量用频率计的设计与制作。
- A set of 5-channel heterodyne receiver system for measuring the ECE signals of the HT-6B tokamak plasma is described. 本文介绍了在HT－6B上使用的一套五道外差接收机系统，它用于该装置的ECE信号测量。
- In ideal status, the upper limit of heterodyne efficiency of Gauss local-oscillator and Airy spot signal is 0.82. 在理想状态下;高斯本振和爱里斑信号外差效率的理论上限为0.;82。
- The signal processing methods of heterodyne interferometer dynamic data collection using FPGA are discussed. 介绍了利用现场可编程门阵列(FPGA)来实现外差干涉仪动态数据采集的信号处理方案。
- An absolute distance heterodyne interferometer using a dual longitudinal mode He Ne laser is proposed. 提出了一种采用双纵模稳频激光器的新型绝对距离测量外差干涉仪。
- A micro-Gal absolute gravimeter based on high-precision and high-stability heterodyne interferometer is presented. 本文提出的微伽绝对重力仪基于高精度、高稳定的差动干涉仪。
- Virtually all receivers in use today employ Armstrong's super heterodyne concept. 实际上所有接收器在使用中今天使用阿姆斯壮的超级外差概念。
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