超瑞利比 的英文怎麼說

中文拼音 [chāoruì]
超瑞利比 英文
excess rayleigh ratio
  • : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : Ⅰ形容詞(吉祥) auspicious; luckyⅡ名詞1 (瑞玉) a jade tablet used as a token of authority and g...
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • 瑞利比 : rayleigh ratio
  1. Excess rayleigh ratio

    超瑞利比
  2. For example, the average number of retransmissions can be decreased 50 % at 1 db snr in the gaussian channel and 9 db snr in the rayleigh channel

    如在高斯噪聲環境下,信噪為1db時減少過50 % ;在噪聲環境下,信噪為9db時也減少了50 % 。
  3. A new approach to assess the weathering degrees of rocks by the variation of rayleigh wave velocities is put forward in this paper, and the weathering degrees of the marble plate revealed by this method is exactly coincided with the actual weathering situation of this plate

    在第四部分中通過把聲層析和雷波勘探方法應用於故宮玉石欄板風化程度評價中,對檢測的精度和準確性做了一定的研究,提出了由雷波速變化評價巖石風化程度的新方法,結果較理想。
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