FEXT

常見例句

• FEXT is not as significant a problem as NEXT.
  FEXT=欲發(fā)送信號(hào)的大小/雜音的大小.
• The equal-level far-end crosstalk (ELFEXT) test measures FEXT.
  同水準(zhǔn)的遠(yuǎn)端串音(ELFEXT)測試是測量FEXT。
• Conclusion:FEXT powder has obvious effects to improve the heart functions of normal domestic cats.
  結(jié)論:福耳心痛散有明顯改善正常家貓心功能的作用。
• Results:FEXT powder has obvious effects to increase ejection fraction and heart output and the diastole late term volume of ventricular Sinister.
  結(jié)果:福耳心痛散有明顯增加正常家貓射血分?jǐn)?shù)、每分心輸量、左心室舒張末期容積的作用。
• It explores the effect of different channels of noise sources,including FEXT,NEXT,HDSL,T1,ISDN,AWGN,to get the relationship between ADSL transmit capacity and length of line.
  仿真中參考了6種典型的CSA環(huán)路作為分析的依據(jù),討論了近端串音(NEXT)、遠(yuǎn)端串音(FEXT)以及高斯白噪聲對傳輸線路的影響,并將ADSL線路和HDSL、T1以及ISDN線路近端串音作了比較,最后得到ADSL信道的傳送容量與線路長度的關(guān)系曲線。
• Due to attenuation, crosstalk occurring further away from the transmitter creates less noise on a cable than NEXT.This is called far-end crosstalk, or FEXT.
  FEXT):在電纜內(nèi)一對心線遠(yuǎn)端;測得由在心線近端的一個(gè)發(fā)訊器耦合到此對心線遠(yuǎn)端的雜音;此雜音相對于所發(fā)送信號(hào)強(qiáng)度測量的計(jì)算.
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