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- What is the reference frequency or range of reference frequency? 参考时钟频率多少?
- 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。
- Don't refer to this matter again, please. 请不要再提这件事了。
- 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。
- 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。
- Evidently shipowner to bear expense refer. 很明显船主应承担此费用。
- No. we normally refer to metric ton. 不，我们通常指公吨。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- Botanists refer this flower to the rose family. 植物学家将这花归入蔷薇科。
- For further details, please refer to page 426. 详情请看四百二十六页。
- SRFM Signal Reference Frequency Multiplex 信号参考频率复用
- To whom should I refer the matter? 我应该找谁办这件事?
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- It can refer to an academic subject or a practical skill. 这一词既可指某一学科也可指某种技能。
- Target Doppler Reference Frequency 目标多普勒基准频率
- Here he was referring to two different world outlooks. 这里他说的是两种不同的宇宙观。
- combined reference frequency system 组合参考频率系统
- Referring to your inquiry of November20, we have quoted as below. 依据您十一月二十日的询问函，我们报价如下。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
