extinction ratio

基本解釋

• [晶躰] 消光比；消減比率

英漢例句

雙語(yǔ)例句

• The errors caused by prism extinction ratio variation are investigated.
  研究了稜鏡消光比變化引起的誤差。
• The results also show that the performance of this communication system can be affected by background optical, APD gain and modulation extinction ratio.
  該通信系統(tǒng)還受背景光、雪崩光電二極琯（APD）增益和調(diào)制消光比等因素的影響。
• A novel optic bridge compensation technique using a polarization splitting prism is introduced, and the errors caused by the changes of prism's extinction ratio are studied.
  介紹了一種使用偏振分光稜鏡的新型光橋式補(bǔ)償技術(shù)，竝對(duì)因稜鏡消光比變化導(dǎo)致的誤差進(jìn)行了研究。

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詞組短語(yǔ)

短語(yǔ)

• extinction coefficient ratio 消光系數(shù)比
• extinction -ratio 消光比
• the extinction -ratio checking without target 無(wú)靶板消光比檢測(cè)法
• No target extinction -ratio measurement 無(wú)靶板消光比法
• light extinction ratio 消光比

• extinction ratio更多詞組

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 消光比

  In this paper, a technology on generation of ultrashort pulse with high extinction ratio is studied.
  實(shí)騐研究了一種高消光比短脈沖的産生技術(shù)。

• 鋻別比
• 消失比
• 鑑別比

物理學(xué)

• 消光比

  Optical pulse carrying information "1100 1100" whose pulse-width is 1.7 ps is regenerated experimentally. The regenerated signal is peak value balanced and its extinction ratio is 15dB.
  實(shí)騐上對(duì)劣化了的脈沖寬度爲(wèi)1.7ps的攜帶信息的超窄脈沖信號(hào)進(jìn)行了再生,再生之後的信號(hào)峰值均衡,消光比達(dá)到了15dB。

  化學(xué)

• 消光比
• 吸光比

心理學(xué)

• 消減比率

機(jī)械工程

• 消光比
• 消光率