Conditions of the safety evacuation passageways , marks on evacuation guidance , emergence lightings and safety exit .

安全疏散通道、疏散指示标志、应急照明和安全出口情况。

Not use flash or lightings and must not disturb the proceedings of the meeting when taking photographs inside the conference room ;

在会议室拍照时不可使用闪光灯或照明设备，亦不可扰乱会议的进行；

By research on selection of illuminant and arrangement of road lightings , the author analyzes the features of campus luminous environment .

通过对校园道路的光源选型、灯具布置等方面进行的研究，分析了校园光环境的使用特点。

Application : apply for flood lighting in buildings , other colorful outdoor lightings like residential areas , entertainment outdoor lightings , and urban green lightings .

应用:建筑物泛光照明,住宅区等丰富多彩的室外照明,娱乐场所的室内外照明,城市绿化照明等.

As most of the stalls didn 't have tables and also the lightings were quite dim , we had trouble photographing all the snacks we tried .

可惜的是，不是每个摊子都有桌子和灯光不足的原故，有很多尝过的小吃都没办法拍到。