reflecting screen

There is also L'Enigme sans Fin from 1938, works on paper, objects, and projects for stage and screen and selected parts from television programmes reflecting the artist's showman qualities.

此外,还有1938年的《无尽之谜》，纸质作品，物件，舞台和电影项目以及从电视节目中挑选的反映艺术家表演品质的部分。

Another lighting problem, brought about since the introduction of data projectors into classrooms, is glare reflecting off the projection screen into pupils'eyes.

还有一个因使用数码投影仪带来的光照问题，即学生常常受到从投影屏反射的强光照射。

Then from the two dots in the minimal line light source's boundary, we can conform the outline of the reflection area in the testing screen, that is, the splicing area of the two dots reflecting on the revolving paraboloid of the reflector.

进而由最小长度的两个端点可以确定屏上反射区的轮廓，就是两个端点分别在反射镜的旋转抛物面上反射后到达屏上的叠加区。