您要查找的是不是：
- spurious reference frequency 寄生参考频率
- What is the reference frequency or range of reference frequency? 参考时钟频率多少?
- Opto-electronic oscillator(OEO) is a hybrid optical electrical device featured with a loop structure and high speed performance. As a kind of oscillator,the oscillation of OEO can be injection locked by an external reference frequency. 本文所研究的光电振荡器（OEO）是一种高速光电混合环路;其振荡频率可以被锁定于外界信号的数据率.
- The complex weighting vectors at other frequencies satisfying the request of wideband constant beamwidth can be deduced from the one at the reference frequency. 其它频率点上满足宽带恒定束宽要求的复权向量可以根据参考频率上的复数权值通过折算求得。
- SRFM Signal Reference Frequency Multiplex 信号参考频率复用
- Don't refer to this matter again, please. 请不要再提这件事了。
- Target Doppler Reference Frequency 目标多普勒基准频率
- combined reference frequency system 组合参考频率系统
- Characterized by adulteration; spurious. 掺假的以掺假为特征的; 伪造的
- As the referenced frequency is fixed, the output frequency, the phase quantization noise and the resolution of frequency and phase are due to frequency word, the value of ROM and the bits of D/A converter, the bits of accumulator and ROM respectively. 时钟频率给定后,输出信号的频率取决于频率控制字,频率分辨率取决于累加器位数,相位分辨率取决于ROM的地址线位数,幅度量化噪声取决于ROM的数据位字长和D/A转换器位数。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- I like to have my reference book within my reach. 我喜欢把参考书放在随手拿得到的地方。
- Tony used no reference books in class. 托尼上课时不使用参考书。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- Evidently shipowner to bear expense refer. 很明显船主应承担此费用。
- Recently the average referring frequence is improving, but the gap between Chinese journal and those of the other countries is still large. 我国学术期刊被引频次近年来逐渐提高，但与国际水平还有较大的差距。
- There is no further reference to him in her diary. 她的日记中没有进一步提到他。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- That link, reckon the authors, is not spurious. 文章作者关于这一关系的估计不是伪造的。
