1. 面：这些工具将在本章中进行详细的介绍. 但是首先需要对多边形有一个较为全面的认识和了解,主要是它的构成元素及各元素的功能. 通常情况下,多边形包括顶点 (Vertices) 、面 (Faces) 、边 (Edges) 、法线 (Normals) 和表面 (Surface) 等许多要素.
2. 和面孔：而在之前发布的iPhone OS 4 beta3中,苹果还暗示新的系统也将支持事件(Events)和面孔(Faces)功能,它们分别根据照片拍摄日期和人物面孔来管理照片. 下图是 beta3照片功能底部标签的截图,但当时这些功能尚不可用.
1. The " Words of the Heart - Versatility " is composed of two acrylic paintings featuring two women's faces covered by flowers of different colors.
2. Aso's Liberal Democratic Party faces a tough battle in a general election due by October, with the main opposition Democratic Party now leading in voter polls.
3. A US border inspector faces criminal charges for beating a Chinese businesswoman.
4. Their hair are shaved into smiling faces, a practice thought up by the shop's owner in a bid to draw more customers.
5. China faces a myriad of problems and challenges with new issues arising by the day.
6. Soon we were surrounded by water carved canyon faces and enveloped in the tranquil sound of the rushing creek.
7. The call for stronger rule of law underscores the challenges China faces following a recent number of mass incidents involving relocation and forced demolition.
8. The border area faces Afghanistan's Nuristan province where Taliban militants have been active for years.
9. He was also a joker and liked to ham it up for the cameras, often making grimaces and funny faces while on the red carpet.
10. In Saturday's quarterfinals, defending champion Tunisia faces Nigeria and Cameroon plays the Ivory Coast.