spectrum used翻译
spectrum used的基本解释
读音: 美: 英:
频谱使用:指在无线电通信中,对无线电频谱进行合理的分配和利用,以满足不同通信系统和业务的需求。
例句
These frequencies, along with other UHF and VHF parts of the spectrum used by analogue television, are now to be vacated.这些频率,连同模拟电视使用的其他UHF和VHF频谱,现在都空出来了。The Fourier amplitude spectrum used in a seismological model can be expressed as a product of source spectrum, propagation path factor and site effect in frequency domain.在频域内,场地的地震动傅立叶幅值谱,可以表示为震源谱、传播路径影响因子和场地效应的乘积。
Through the collection, trim, iteration and calculation of the real road loading on the engine supporting, this paper describes the study on the spacial road spectrum used on rig test.通过对发动机支承实际道路载荷的采集、整理迭代计算得到了用于台架试验的加载谱,其结果可对发动机支承进行可靠性试验和动态性能试验。
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