| 1. | Yes, sir, shouted the wise men with enthusiasm at the glorious prospect .
老爷，我们愿意，智者们带着对光辉远景的无限热情大声喊道。 |
| 2. | Its origin is required of refraction or reflection of the light by atmospheric ice crystals .
它是由大气的冰晶对光的折射或反射所产生的。 |
| 3. | His work in this direction was motivated by his interest in light and in the design of pendulum clock .
他对光线研究和钟摆设计的兴趣推动了他在这方面的工作。 |
| 4. | The simplest explanation of aberration is the analogy of light propagation to the fall of raindrops .
对光行差的最简单的解释，是把光的传播同雨点的下落作类比。 |
| 5. | The research on optical switches may lend to complete optical circuits on miniature circuit boards .
对光学开关的这种研究，可能使我们把完整的光路制成微型的光路板。 |
| 6. | We can get a rough idea of the metals to light by making a few gross simplifying assumptions .
我们做几个粗糙的简化假设，就能够得到关于金属对光的反应的一个大致的概念。 |
| 7. | A serious problem in astronomical spectroscopy is imposed by the absorption of light in the earth's atmosphere .
地球的大气层对光线的吸收，给天文光谱学带来了严重的问题。 |
| 8. | Fermat's principle is not so much a computational device as it is a concise way of thinking about the propagation of light .
费马原理更多的是对光的传播的一种简明看法，而不是一种计算工具。 |
| 9. | All intensity measurements using photometric units include a spectral bias (spectral response of the human eye) .
运用光度计装量进行辐射强度测量都应包括一个光谱的偏倚（人眼对光谱的敏感度）。 |
| 10. | The intervening matter between the source and the observer gravitationally deflects and focuses the light bundle, increasing the apparent angular size of the source .
光源与观测者之间的物质对光束产生引力偏折和聚焦作用，使光源的视角径加大。 |
