求翻译：建筑中某一点的全自然采光百分比（Daylight Autonomy,DA）被定义为全年工作时间中单独依靠自然采光就能达到最小照度要求的时间百分比。最小照度对应于可以安全和舒适地完成某一特定任务所需的最小设计照度，其选取可以参照现有采光和照明标准。与广泛使用的采光系数相比，全自然采光百分比充分考虑了不同的建筑朝向、使用时间以及全年中的各种实际天气情况的影响，因此是一个全面和系统地评价全年有效自然采光的综合指标是什么意思？

Building at a point in the percentage of full natural light (daylight autonomy, da) is defined to rely on natural lighting alone can achieve the minimum illumination requirements of the percentage of time for the annual work time. The minimum illumination corresponds to the minimum design illuminati

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In the construction some entire natural natural lighting percentage (Daylight Autonomy, DA) is defined alone depends upon as the year-round operation time in the natural natural lighting to be able to achieve smallest degree of illumination request the time percentage.The smallest degree of illumina

Construction at one point in the percentage of natural lighting (Daylight Autonomy,DA) is defined as working time alone to rely on natural light for the whole year will be able to meet the minimum illumination requirement percentage of time. Minimum illumination correspond to safety and comfort to t