投影 (投影) tóuyǐng

1. tóuyǐng verb to project
   Domain: Modern Chinese 现代汉语 , Subdomain: Optics
   
2. tóuyǐng noun a shadow
   Domain: Modern Chinese 现代汉语 , Subdomain: Optics
   

Contained in

• 投影面 plane of projection (in perspective drawing)
• 投影图(投影圖) perspective drawing
• 投影机(投影機) projector
• 正投影 orthogonal projection
• 投影仪(投影儀) a projector
• 投影线(投影線) line of project; projection line
• 投影片 slide used in a presentation
• 投影中心 center of projection
• 斜投影 oblique projection
• 投影几何(投影幾何) projective geometry
• 投影几何学(投影幾何學) projective geometry