句子示例
| In geometric optics, a visual ray is an imaginary line connecting the eye to an object. | 在几何光学中,视线是连接眼睛与物体的假想直线。 |
| The artist used the concept of visual rays to create a sense of depth in the painting. | 艺术家运用视线的概念在画作中营造深度感。 |
| The monument stood directly along the visual ray from the entrance. | 纪念碑正好位于从入口延伸的视线方向上。 |
| Ancient theories of vision often involved visual rays emitted by the eyes. | 古代的视觉理论常涉及眼睛发出的视线。 |
| Make sure the screen is within your visual ray to avoid glare. | 确保屏幕在你的视线范围内,以避免眩光。 |