daylight factor英语标准发音：daylight factor英式发音：美式发音：翻译中文日光系数daylight factor - 基本释义[词典1]采光系数天然采光系数日光因子日照系数昼光率daylight factor - WEB词典daylight factor采光系数昼光系数daylight utilization factor采光利用系数The daylight factor采光系数 参考资料： 1.百度翻译：daylight factor2.有道词典：daylight factor3.爱词霸：daylight factor
