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- The Design of a New Type Short Wave Frequency Synthetic Device 新型短波频率合成器设计
- A New and Practical Mixed PLL/DDS Short Wave Frequency Synthesizer 一种新型实用的PLL/DDS混合型短波频率合成器
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- Research on De - hopping Technique of Short Wave Frequency - hopping Signal 短波跳频信号解跳技术的研究
- This effect is obvious at lower frequency band. 这种效应在振动低频区段更为显著。
- The assigned frequency band is 928 MHz to 902 MHz. 那分配频率乐团是 902个百万赫兹至 928个百万赫兹。
- I was able to pickyou upon the short wave radio. 我能用短波收音机收听到你的信号。
- You can receive our program at short wave 37.5 MHz. 你可在短波37.;5兆赫上收到我们的节目。
- Is the radio available to receive short wave? 这个收音机能收短波吗?
- You can receive our program at short wave 37.5 MH. 你可在短波37.;5赫兹上收到我们的节目。
- The effects induced by the EM wave frequency and bandwidth on the pulse broadening velocity is studied and the simulated results are given in the mm band. 在毫米波段仿真计算了频率与带宽对脉冲波展宽速率的影响。
- You can receive our program at short wave 37. 5 MH. 你可在短波37.;5赫兹上收到我们的节目
- You can receive our program at short wave 5 MH. 你可在短波5赫兹上收到我们的节目。
- We can't hear any program when we turn our radio onto this frequency band. 当收音机调到这个频段上时，什么节目也收听不到。
- The trend of electronic reconnaissance in short wave is wide band reconnaissance,and channelized technology is the key of it. 宽带侦收是短波段中电子侦收的趋势,而其中信道化技术是关键环节。
- Another attribute is the flux or radiant power that can be delivered in that narrow frequency band. 另一个性质就是在这样窄的频带内可以给出很高的光通量或辐射功率。
- It is necessary to use a short wave radio to pick up the programs. 必须有一台短波收音机才能收听这些节目。
- Propagation of ultra short wave and microwave in the ionosphere. 见电离层无线电波传播。
- A specified frequency band for the transmission and reception of electromagnetic signals,as for television signals. 频道，波道传送和接收电磁信号的一特定的频率波段，如电视信号
