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- crytal frequency discriminator 晶体鉴频器
- Using dual Fabry-Perot (F-P) interferometer as frequency discriminator, direct-detection Doppler lidar has been becoming a prominent and popular meteorological technique to measure atmospheric winds. 测风激光雷达作为一种测速工具,系统的多普勒校准是验证测量准确性的关键步骤之一。
- Frequency discriminator frequency symmetry 鉴频器频率对称性
- surface acoustic wave frequency discriminator 表面声波鉴频器
- Frequency discriminator pass Band 鉴频器通频带
- phase-locked frequency discriminator 锁相鉴频器
- Modular Filter Frequency Discriminator 模式滤波器监频器
- Instantaneous Frequency Discriminator 瞬时鉴频器
- foster seeley frequency discriminator 福斯特西利鉴频器
- quadrature frequency discriminator 四相鉴频器
- double-mistuned loop frequency discriminator 双失谐回路鉴频器
- microwave frequency discriminator 微波鉴频器
- Four-guadrant frequency discriminator 四相鉴频器
- Four-quadrant frequency discriminator 四相鉴频器
- stagger tuned frequency discriminator 参差调谐鉴频器
- stagger-tuned frequency discriminator 参差调谐鉴频器
- Used over a wide temperature range , such in these kinds of circuits, DC-blocking, coupling, bypassing, frequency discriminating etc. 适用于容量范围广，稳定性要求不高的电路中，如隔直、耦合、旁路及鉴频等电路中。
- Frequency discriminator amplitude frequency symmetry 鉴频器幅度对称性
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
