| 单词 | diverging lens |
| 例句 | This is a case 3 image, formed for any object by a negative focal length or diverging lens. College Physics for AP Courses 2015-08-12T00:00:00Z Note that the focal length and power of a diverging lens are defined to be negative. College Physics for AP Courses 2015-08-12T00:00:00Z Figure 25.28 Rays of light entering a diverging lens parallel to its axis are diverged, and all appear to originate at its focal point F . College Physics for AP Courses 2015-08-12T00:00:00Z The focal length f of a diverging lens is negative. College Physics for AP Courses 2015-08-12T00:00:00Z Does observed gravitational lensing correspond to a converging or diverging lens? College Physics for AP Courses 2015-08-12T00:00:00Z Figure 25.37 A car viewed through a concave or diverging lens looks upright. College Physics for AP Courses 2015-08-12T00:00:00Z A ray passing through the center of either a converging or a diverging lens does not change direction. College Physics for AP Courses 2015-08-12T00:00:00Z A ray that enters a diverging lens by heading toward the focal point on the opposite side exits parallel to the axis. College Physics for AP Courses 2015-08-12T00:00:00Z Figure 25.38 Ray tracing predicts the image location and size for a concave or diverging lens. College Physics for AP Courses 2015-08-12T00:00:00Z For a converging lens, the focal point is the point at which converging light rays cross; for a diverging lens, the focal point is the point from which diverging light rays appear to originate. College Physics for AP Courses 2015-08-12T00:00:00Z A lens that causes the light rays to bend away from its axis is called a diverging lens. College Physics for AP Courses 2015-08-12T00:00:00Z The diverging lens produces an image closer to the eye than the object, so that the nearsighted person can see it clearly. College Physics for AP Courses 2015-08-12T00:00:00Z The diverging lens partially corrects this, although it is usually not possible to do so completely. College Physics for AP Courses 2015-08-12T00:00:00Z |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。