very low frequency 【電訊】甚低頻〔略 V.L.F., v.l.f. 〕。
【電訊】甚低頻〔略 V.L.F., v.l.f. 〕。 “very“ 中文翻譯： n. 維利〔姓氏〕。 “low frequency“ 中文翻譯： 【物理學】低頻(率)。 “frequency, very-low (vlf)“ 中文翻譯： 特低頻“propagation of very low frequency“ 中文翻譯： 甚低頻電波傳播“very low frequency (vlf)“ 中文翻譯： 甚低頻; 特低頻“very low frequency antenna“ 中文翻譯： 超長波天線; 甚低頻天線“very low frequency band“ 中文翻譯： 甚低頻波段“very low frequency communication“ 中文翻譯： 甚低頻通信“very low frequency emission“ 中文翻譯： 超低頻輻射; 甚低頻發射“very low frequency jammer“ 中文翻譯： 甚低頻人為干擾發射機“very low frequency method“ 中文翻譯： 基低頻法; 甚低頻法“very low frequency propagation“ 中文翻譯： 超低頻傳播“very low frequency radiation“ 中文翻譯： 甚低頻輻射“very low frequency receiver“ 中文翻譯： 甚低頻接收機“very low sound frequency“ 中文翻譯： 甚低音頻率“very-low frequency band“ 中文翻譯： 甚低頻頻帶“very-low-frequency“ 中文翻譯： 超低頻“vlf very low frequency“ 中文翻譯： 甚低頻，超低頻“low power very high frequency“ 中文翻譯： 小功率甚高頻“very low frequency receiving antenna“ 中文翻譯： 甚低頻接收天線“very low frequency video signal“ 中文翻譯： 甚低頻視頻信號“very-low-frequency highpotential test“ 中文翻譯： 甚低頻高壓試驗“very-low-frequency positioning system“ 中文翻譯： 甚低頻定位系統“very low“ 中文翻譯： 很低; 極低空“low-frequency“ 中文翻譯： 低頻低頻的; 低周波的
very pistol |
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Measurement of pressure , temperature and humidity operated in much the same principle as the older version of radiosonde , but computation of wind was made use of the vlf ( very low frequency in the range of 10 - 13 khz ) signals of a world - wide navigational network , omega 該系統量度高空氣壓、氣溫及濕度的方法與舊式無線電探空儀大致相同，但在測風方面則采用了一種新的概念，利用世界性奧米茄導航站網的甚低頻信號（ 10 - 13khz ）來計算出高空風向和風速，無需用雷達追蹤探空儀位置。 |
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This system employed a new concept for measuring upper winds , viz . use of vlf very low frequency in the range of 10 - 13 khz signals from a global navigational network , omega , for computing the wind 與以往無線電相比，該系統在測風方面則采用了一種新的概念，利用世界性奧米茄導航站網的甚低頻信號10 - 13khz來計算出高空風向和風速，無需用雷達追蹤探空儀位置。 |
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Since the target glint is essentially a very low frequency phenomenon whose bandwidth is typically equal to or less than that of the system , it is difficult for a missile to filter it out , or will cause the miss to increase 由于目標閃爍的頻率通常小于或者與系統的頻帶相當，所以導彈無法濾掉此干擾信息，致使系統脫靶量增大。 |
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The planet vibrates at a very low frequency ? too low for our ears to pick up , but enough that geologists get an annoying background noise on their sensitive instruments 行星振動的頻率很低，我們耳朵很難分辨出，但在地理學家靈敏的儀器上卻會收到一個非常令人討厭的背景噪音。 |
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This breed is also known for his ability to foretell storms and avalanches , perhaps because he may hear very low frequency sounds that are beyond our ability to hear 這個品種有能力預測風暴和雪崩，可能是因它們能聽見非常低的頻率，甚至低于我們能力所能聽到的。 |
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General technical specification of test instruments used for power equipments part 4 : very low frequency high voltage generator 電力設備專用測試儀器通用技術條件.第4部分:超低頻高壓發生器 |
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In audio , a very low frequency oscillation often resulting from a positive feedback path in an amplifier system 在音響設備中出現的振蕩頻率極低的低頻振蕩，常因放大系統的正反饋回路引起。 |
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Application of very low frequency electromagnetism method in indirectly ore exploration in the chaihulanzi gold deposit 甚低頻電磁法在柴胡欄子金礦間接找礦中的應用 |
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Very low frequency antenna 甚低頻天線 |
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Very low frequency emission 甚低頻發射 |
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Very low frequency radiation 甚低頻輻射 |
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Very low frequency electromagnetical receiver 甚低頻電磁儀 |