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- Frequency modulation is not possible with polychromatic light. 多色光不可能调制频率。
- light frequency modulation 光频率调制
- Frequency modulation does not allow static to creep in. 频率调制不允许静电干扰混入。
- 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。
- light frequency modulator 光频灯器
- 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。
- The results show,the light frequency shift can be effectively r educed in the sharp angle laser light pumping scheme. 结果表明斜光抽运方案可以有效降低铯原子束频标中的光频移。
- 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。
- The symmetry properties of the optical coherence with respect to the detuning of the light frequency from resonance show up in specific symmetries of the spectra. 研究表明，透射光谱随薄膜厚度的增大而展宽，光谱呈现对称性。
- 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）
- The transparent glass ceramics with excellent down-conversion and quantum cutting luminescence performances could be used to modify the sun light frequency. 具有优良下转换和近红外量子剪裁发光特性的透明玻璃陶瓷，可以对太阳光进行频谱调制。
- 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。
- High light efficiency: all spectrum almost focus on the visible light frequency and the light efficiency can reach 80%-90%; but it only reaches 10%-20% for the incandescent lamp. 光效率高：光谱几乎全部集中于可见光频率，效率可达到80%25-90%25;而光效差不多的白炽灯可见光效率仅为10%25-20%25。
- 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
- 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。
