... 射频击再 radio-frequency knockout 射频[波]谱 radio-frequency spectrum 射频溅射 radio-frequency sputteri…www.docstoc.com|基于3个网页 2. 射频频谱 frequency -... ... high frequency n.高频率,频繁出现 radio-frequency spectrum 射频频谱 extremely high frequency 极高频 ... d.24en.com|基于1...
radio frequency converter射频变换器,射频变频器 radio frequency drying射频烘燥 相似单词 radio frequencyn.无线电频率 spectrumn. 1.光谱 2.声谱;波谱;频谱 3.范围,系列 radion. 1.收音机,无线电设备 2.无线电广播台 3.无线电,无线电传送,无线电广播 4.无线电收发报机 v.[I,T] 1.用无线电发送讯息 ...
radio frequency spectrum 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 无线电频谱 翻译结果2复制译文编辑译文朗读译文返回顶部...
Noun1.radio-frequency spectrum- the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television radio spectrum spectrum- an ordered array of the components of an emission or wave ...
Other articles where radio-frequency spectrum is discussed: telecommunications media: The radio-frequency spectrum: Before 1930 the radio spectrum above 30 megahertz was virtually empty of man-made signals. Today, civilian radio signals populate th
radio frequency spectrum射频频谱 by radio用无线电,通过广播 on the radio从收音机中,用无线电,通过广播 no radio无线电讯号消失 brightline spectrum亮线光谱 amplitude spectrum振幅光谱,振幅频谱 相似单词 spectrumn. 1.光谱 2.声谱;波谱;频谱 3.范围,系列 ...
Radio frequency spectrum analyzersField Lester M
The International telecommunications Union, ITU frequency bands define a set of portions of the radio frequency spectrum: VLF, LF, HF, VHF, UHF, EHF, etc .
Theedio‐frequency spectrum of thea3Πstate of carbon monoxide from 5 to 1000 MHz has been measured in a molecular beam electric resonance spectrometer. La... Wicke,G Brian - 《Journal of Chemical Physics》 被引量: 112发表: 1972年 Raman and infrared spectra of cytochrome c peroxidase-carbon...
The beam parameters can be calculated accurately by the mode field distribution of the waveguide, or by the diffraction frequency spectrum distribution in far field which is measurable exactly in the experiment. 对于傍轴光束 ,提出了介质平面波导衍射场的近场模场半宽度、远场发散角半宽度和光束传输因子...