发光系数的英文

• luminosity factor
• luminous coefficient

• "发光"英文翻译    give out light; shine; be lu ...
• "系数"英文翻译    coefficient; ratio; modulus; ...
• "相对发光系数表" 英文翻译 :    table of relative luminosity coefficients
• "发光系统" 英文翻译 :    ignition system
• "生物发光系统" 英文翻译 :    bioluminescent system
• "双塞发光系统" 英文翻译 :    double unit ignition system
• "比吸光系数" 英文翻译 :    specific absorptivity
• "比消光系数" 英文翻译 :    specific extinction coefficient
• "采光系数" 英文翻译 :    coefficient of lighting; coeffient of lighting; daylight factor
• "弹光系数" 英文翻译 :    elasto-optical coefficient
• "电光系数" 英文翻译 :    electrooptic coefficient
• "防日光系数" 英文翻译 :    sun protection factor
• "减光系数" 英文翻译 :    obscuration coefficient
• "减光系数法" 英文翻译 :    textilesdetermination of smoke densitylight extinction methodthod
• "滤光系数" 英文翻译 :    filter factor
• "磨光系数" 英文翻译 :    polishing coefficient
• "曝光系数" 英文翻译 :    exposure factor; exposure index
• "热光系数" 英文翻译 :    thermo-optical coeffecient
• "日光系数" 英文翻译 :    daylight factor
• "色光系数" 英文翻译 :    chroma brightness coefficient; chroma-brilliance coefficient
• "体消光系数" 英文翻译 :    volume extinction coefficient
• "天空光系数" 英文翻译 :    sky factor
• "透光系数" 英文翻译 :    light transmission coefficient; light-transmission coefficient; transmittance
• "吸光系数" 英文翻译 :    absorbance index; absorbance lndex; absorbancy index; absorbency index; absorptivity; light absorption coefficient; specific extinction coefficient
• "消光系数" 英文翻译 :    absorptivity; coefficient of extinction; coefficient of light extinction; extinction coefficient of light; extinction coefficients; extinction coeficient; extinguishing coefficient; light extinction coefficient

• Standard test method for measurement of the luminance coefficient under diffuse illumination of pavement marking materials using a portable reflectometer
  用便携式反射计测量路面标记材料在漫射照明时发光系数的标准试验方法