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Master Member
  加入日期: Sep 2003
文章: 2,043
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引用:
ultra III應該會更快...  -- 忘了可能會有Extreme II |
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2004-08-30, 09:18 PM
#21
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Master Member
加入日期: May 2001
文章: 2,239
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就通訊頻率範圍的區分來說 Extreme 是最高的...
3 – 30 MHz High frequency 高頻HF 30 – 300 MHz Very high frequency 特高頻VHF 300 – 3000 MHz Ultra high frequency 超高頻UHF 3 – 30 GHz Super high frequency 極高頻SHF 30 – 300 GHz Extremely High freq. 至高頻EHF 中文對應來源 http://www.dgt.gov.tw/chinese/Frequ...ribute-ps.shtml 此文章於 2004-08-30 10:17 PM 被 0936010 編輯. |
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2004-08-30, 10:09 PM
#22
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