顶光 meaning in Chinese

borderlight; toplight; toplighting; spotlight

The peculiar environmental art design of the ancient villages in huizhou is : naturally accepting the sun shines of letting the light beams mainly through the roofs and subsidiarily through the sidewalls ; water system design of perfectly combining practical application with art ; pragmatic method and rich colorful architecture decoration arts
摘要徽州古村落独特的环境艺术设计：以顶光为主、侧光为副的自然采光设计；实用与艺术完美结合的水系设计；手法写实，题材丰富的建筑装饰艺术。