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Analysis and Adjustment of Self-Vibration Frequency of the Final Stage Frequency Modulation Blades of Turbines 汽轮机末级调频叶片自振频率的分析与调整
Frequency modulation does not allow static to creep in. 频率调制不允许静电干扰混入。
Frequency modulation is not possible with polychromatic light. 多色光不可能调制频率。
The figure below illustrates a simple frequency modulation architecture. 下面的图表列举了一个简单的调频结构体系。
frequency modulating stereo transmitter 立体声调频广播发射机
A method of representing data in magnetizable surface storage; for example,"modified frequency modulation". 在磁表面存储技术中一种表示数据的方法，例如改进型调频制。
A large proton synchrotron,uses frequency modulation of an electric field to accelerate protons. 一种大的质子同步加速器,用电域的调频加速质子。
A method of representing data in magnetizable surface storage;for example, " modified frequency modulation" . 在磁表面存储技术中一种表示数据的方法，例如改进型调频制。
American engineer and inventor whose improvements to radio communication included the development of frequency modulation(1933). 阿姆斯壮，奈尔·奥尔登生于1930美国宇航员，他森身为阿波罗11号指挥官，成为第一个登上月球的人（1969年7月20日）
It is also required that the power station shall be capable of moderating with load peak, frequency modulation. 要求该电厂有调峰、调频的能力。
In order to obtain high range resolution, the Chirp signal is used as subpulse to form stepped frequency modulated radar signal. 摘要为了获得高距离分辨率，将线性调频信号作为子脉冲构成调频步进雷达信号。
A method of representing data in magnetizable surface storage;for example"modified frequency modulation. 在磁表面存储技术中一种表示数据的方法，例如改进型调频制。
A method of representing data in magnetizable surface storage; for example, "modified frequency modulation". 在磁表面存储技术中一种表示数据的方法,例如改进型调频制。
Frequency modulation offers an effective parameter for spectral evolution: the modulation index (i). 能够控制声音的时变频谱要素对声音合成来说是至关重要的。
A Pseudorandom Code Phase Modulation and Sinewave Frequency Modulation Combined Fuse. 伪随机码调相与正弦调频复合引信
In order to obtain enough bandwidth,HF radars use an irregularly frequency modulated waveform. 为了获得足够的带宽，雷达采用一种非规则频率调制的波形。
The range of frequency modulation has now been shifted, and energies from the outside are working to alter the planet. 频率调整范围现在已经改变，并且从外界而来的能量正运转来改变行星。
The fundamental principle of sub-carrier frequency modulation used for FBG array interrogation is analyzed. 分析了副载波调频技术用于光纤光栅阵列查询的基本原理。
Linear frequency modulation (LFM) interferences may be a kind of preferred wideband interferences in spread-spectrum. 摘要线性调频(LFM)是扩频系统中常见的一种宽带干扰样式。
The Linear Frequency Modulated（LFM） signal is a popular pulse compression radar signal. 摘要线性调频信号是雷达中常采用的一种脉冲压缩信号。