选频特性的英文

• frequency-selection characteristic

• "选"英文翻译    select; choose; pick
• "频"英文翻译    frequent
• "特性"英文翻译    characteristic; character; p ...
• "cd音频特性" 英文翻译 :    cd audio properties
• "调频特性" 英文翻译 :    frequency modulation characteristic; frequency-modulation characteristic
• "幅频特性" 英文翻译 :    amplitude-frequency characteristic◇幅频特性曲线 amplitude-versus-frequency curve
• "声频特性" 英文翻译 :    audio frequency characteristics
• "相频特性" 英文翻译 :    frequency-phase characteristic; phase frequency characteristics; phase-frequency characteristics
• "虚频特性" 英文翻译 :    imaginary frequency characteristic
• "调频特性曲线" 英文翻译 :    frequency modulation characteristic
• "对数幅频特性" 英文翻译 :    log magnitude-frequency characteristics; log magnitude-phase diagram
• "对数相频特性" 英文翻译 :    log phase-frequency characteristics
• "幅频特性曲线" 英文翻译 :    amplitude-frequency curve
• "相频特性曲线" 英文翻译 :    phase-frequency curve
• "相位特性,相特性,相频特性" 英文翻译 :    phase characteristic
• "低频特性图示仪" 英文翻译 :    low-frequency characteristic oscillograph
• "电离层高频特性" 英文翻译 :    ionospheric high-frequency characteristic
• "高频特性测试图" 英文翻译 :    test charts of reflection for televisionhighfrequency test chartrt
• "晶体管高频特性" 英文翻译 :    transistor high frequency characteristic
• "扫频特性图示仪" 英文翻译 :    sweep-frequency characteristic grapher; swefrequency characteristic grapher
• "射频特性测试仪" 英文翻译 :    rf characteristic measuring set
• "声频特性图示仪" 英文翻译 :    audio frequency characteristic oscillograph
• "网络的实频特性线" 英文翻译 :    network characteristic at real frequency
• "中频特性测试图" 英文翻译 :    test charts of reflection for televisionmiddlefrequency test chartrt
• "选频" 英文翻译 :    frequency selection

• The self - q - switched pulses of high erbium - doped fabry - perot cavity fiber laser are observed and theoretically analyzed . ( 2 ) . utilizing the non - linearity characteristics of single mode fiber - back stimulated brillouin scattering ( bsbs ) and the wavelength - selecting characteristics of fiber gratings , self - q - switched pulses are achieved from a linear cavity erbium - doped fiber laser pumping by a 980nm ld continue wave ( cw ) pumping , the pulse width is 2 . 2ns and the repetition frequency of pulses is 64 . 5mhz
  ( 2 )利用单模光纤的非线性效应背向受激布里渊散射( bsbs )和光纤光栅的选频特性,采用980nm半导体激光器连续泵浦方式,在线性腔掺铒光纤激光器中实现了自调q运转,获得脉冲宽度( fwhm )约为2 . 2ns ,重复频率为64 . 5mhz的稳定的光脉冲输出。