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| 51. | The equations of caustic curve and its initial curve for a crack illuminated by an oblique incident light |
| 本文用空间解析几何方法,推导了在一般非平行斜入射光条件下,裂纹体表面所形成的反射焦散线和初始曲线的方程. |
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| 52. | wide beam flood-light |
| 阔光束泛光灯 |
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| 53. | continuous beam of light |
| 持续光线 |
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| 54. | The analytical expressions of reflectance and penetr at ion depth of a light beam transmitted in the |
| 应用耦合模方程对光波在后端镀膜啁啾反射镜中的传播规律进行分析计算,在分析的过程中加入了边界条件的影响,推导出后端镀膜啁啾反射镜在理想情况下的反射率和穿透深度的解析表达式。 |
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| 55. | narrow beam flood-light |
| 窄光束泛光灯 |
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| 56. | As the intensity of light varies— by the breaking of a light beam, say, or a decrease in general illumination |
| 光线强度的变化（如光束被遮断或是一般照明的降低）会造成侦测器里产生的电流随著改变。 |
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| 57. | beam of light transistor |
| 光束晶体管 |
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| 58. | hollow conical beam of light |
| 空心光锥 |
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| 59. | In this paper the dithering of beam light, the undulating of beam intension, spread of the beam light |
| 文中介绍了激光信号通过随机大气信道时,大气湍流效应造成了光束抖动、度起伏,光束扩展和像点抖动等现象。 |
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| 60. | the molecules that make up the liquid crystals, the modulators reshape the wavefront of the incoming light |
| 这种调节器藉著改变液晶分子的方向，重塑入射光束的波前，以显现出电脑设计的全像图中所储存的影像。 |
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