查询词典 Hertz wave
- 与 Hertz wave 相关的网络例句 [注：此内容来源于网络，仅供参考]
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A 1 Hertz wave is 186,000 miles long, 10 Hz is 18,600 miles.
一个1 赫兹波是186，000 英里长，10 赫兹波是18，600 英里长。
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You can receive our program at short wave 37.5 Hertz.
你可在短波37.5赫兹上收到我们的节目。885。
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German hertz discovered radio wave and after invention of Italian Ma Keni is subsequently radiotelegraphic, radio communication technology passes the development of a many century, fetched spectacular gain.
梗概： 德国人赫兹发现了无线电波以及随后意大利人马可尼发明无线电报之后，无线电通信技术经过一个多世纪的发展，取得了惊人的成果。
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On the basis of different frequences, three electromagnetic wave logging methods widely used are Electromagnetic Propagated Resistivity Logging with several mega-hertz operation frequency, Ultrahigh-frequency Electromagnetic Wave Logging with above 200 mega-hertz operation frequency and High-frequency Electromagnetic Wave Logging with some dozens of megaherz operation frequency.
根据所选频率的不同，电磁波测井有三类：几兆赫兹电磁波传播电阻率测井、200 MHz以上的超高频电磁波传播测井、源频率为几十兆赫的高频电磁波测井。
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Reservoir bed is distinguished by providing the information about resistivity of formations using Electromagnetic Propagated Resistivity Logging method with several mega-hertz operation frequency. The information of dielectric constant of invaded zone is provided using Ultrahigh-frequency Electromagnetic Wave Logging method with above 200 mega-hertz operation frequency, which has no enough radial investigation depth but has a good vertical resolution.
几兆赫兹电磁波传播电阻率测井通过提取地层电阻率的信息来判别油层，以SPPRRYSUN公司源频率为2MHz的EWR-3D测井仪为代表。200 MHz以上的超高频电磁波传播测井具有很高的垂向分辨率，但探测深度太浅，基本上只能反映侵入带介电常数的信息，SCHLUMBERGER公司已推出源频率为1 。1GHz的EPT测井仪。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊！不用提了。提到肉，真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ，我不知道把这信寄到哪里，也不知道你是否想收到它。