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成像放大率
相关语句
  imaging magnification
     Study and Application of Lens Imaging Magnification
     透镜成像放大率的研究及应用
短句来源
  “成像放大率”译为未确定词的双语例句
     The imaging magnifying power is 2N and the imaging distance l H varies linearly with N.
     透镜阵列直接实现PS光互连时,成像放大率为2N,成像距离lH 与N 成线性;
短句来源
      When an imaging lens L is inserted behind the lens array, the deduced formulas of imaging distance relate mainly to the focal length and the imaging magnifying power relates mainly to the ratio between the imaging lens focal length and the holographic lens focal length.
     当在全息透镜阵列后另引入一成像透镜L时,推导的成像距离公式和系统放大率公式表明:互连的成像距离主要与成像透镜焦距有关,成像放大率主要与成像透镜焦距和全息透镜焦距之比有关。
短句来源
     The relationships between e 2 and β are discussed in details, aiming at finding the generally available range on testing the refractive convex conic surfaces.
     研究了二次非球面系数e2 值与成像放大率 β 的关系 ,目的在于为透射凸二次非球面的检验找到普遍适用的范围。
短句来源
     In order to keep image-magnifying rate of optical system unchanged in eye-gaze human-computer interaction, automatic zoom is used to keep image size by motorized zoom lens and eye characteristic which is tracked based on image processing.
     在视觉人机交互中,为实现光学系统成像放大率不变,采用电动变焦镜头,基于图像处理跟踪人眼特征信息,自动变焦实现图像大小不变。
短句来源
     Objective To investigate the change of retinal image magnification and its relationship to post-operative best corrected visual acuity(BCVA) after implanting phakic anterior chamber intraocular lens for extreme high myopia.
     目的探讨有晶状体眼前房型人工晶状体植入术后高度近视患者视网膜成像放大率的变化规律,了解视网膜放大率变化与视力提高量之间的关系。
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  相似匹配句对
     Study and Application of Lens Imaging Magnification
     透镜成像放大率的研究及应用
短句来源
     Optical Design for Binary Optic Hyperspectral Imager with Constant Magnification
     放大率恒定的二元光学超光谱成像仪光学系统设计
短句来源
     The imaging properties of holographic Iens
     全息透镜的成像特性
短句来源
     High Energy Positron Imaging
     高能正电子成像
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In this paper,the PS optical interconnection was implemented using the 2×2 holographic lens array under the divergent light inputs.The system was analyzed carefully and the setup parameters were designed in detail.Two realizable plants of PS optical interconnection by means of directly imaging and inserting imaging lens were put forward.The formulas of object image distance and system magnifying power were given.The experimental results are satisfactory and in accordance with the article calculations fairy well....

In this paper,the PS optical interconnection was implemented using the 2×2 holographic lens array under the divergent light inputs.The system was analyzed carefully and the setup parameters were designed in detail.Two realizable plants of PS optical interconnection by means of directly imaging and inserting imaging lens were put forward.The formulas of object image distance and system magnifying power were given.The experimental results are satisfactory and in accordance with the article calculations fairy well.

用2×2 全息透镜阵列实现输入为发散光的PS光互连;文中分析了实现原理,提出了直接成像和添加成像透镜的两种PS光互连实现方案,并给出了各方案的物像距和成像放大率公式。实验的互连效果令人满意,理论值和观测值吻合。

Using a 2×2 holographic lens array and a virtual focus imaging method, PS optical interconnection of the 2D elements group is realized under the parallel light input. The virtual focus imaging PS transformation of 2N×2N input element group is directly realized by the lens array. The imaging magnifying power is 2N and the imaging distance l H varies linearly with N. When an imaging lens L is inserted behind the lens array, the deduced formulas of imaging distance relate mainly to the focal length and...

Using a 2×2 holographic lens array and a virtual focus imaging method, PS optical interconnection of the 2D elements group is realized under the parallel light input. The virtual focus imaging PS transformation of 2N×2N input element group is directly realized by the lens array. The imaging magnifying power is 2N and the imaging distance l H varies linearly with N. When an imaging lens L is inserted behind the lens array, the deduced formulas of imaging distance relate mainly to the focal length and the imaging magnifying power relates mainly to the ratio between the imaging lens focal length and the holographic lens focal length. The experiments prove correctness of the formulas.

用平行光输入2N×2N 元素阵列,采用2×2 全息透镜阵列的虚焦点成像方式,实现了元素阵列的PS(PerfectShuffle,即全混洗)光互连;透镜阵列直接实现PS光互连时,成像放大率为2N,成像距离lH 与N 成线性;当在全息透镜阵列后另引入一成像透镜L时,推导的成像距离公式和系统放大率公式表明:互连的成像距离主要与成像透镜焦距有关,成像放大率主要与成像透镜焦距和全息透镜焦距之比有关。相应的实验证明了各公式的正确性。

Refractive convex conic aspheric surface has selfaplanatic capability, as long as the object and image distances, refraction index of material and th e conic constant satisfy certain condition, then, object point and image point h ave aplanatic imaging relationship. The relationships between e 2 and β are discussed in details, aiming at finding the generally available range on testing the refractive convex conic surfaces. The example calculation with the m ethod compensating reflection inside the...

Refractive convex conic aspheric surface has selfaplanatic capability, as long as the object and image distances, refraction index of material and th e conic constant satisfy certain condition, then, object point and image point h ave aplanatic imaging relationship. The relationships between e 2 and β are discussed in details, aiming at finding the generally available range on testing the refractive convex conic surfaces. The example calculation with the m ethod compensating reflection inside the aspheres is compared.

透射凸二次非球面具有自消球差的能力。只要像距、物距、材料的折射率及二次曲面系数之间满足一定的条件 ,则物点与像点就具有消球差的成像关系。研究了二次非球面系数e2 值与成像放大率 β 的关系 ,目的在于为透射凸二次非球面的检验找到普遍适用的范围。实例计算和实际的应用表明 ,对于中小口径的凸非球面来说 ,透射补偿法是比较实用的检验方法 ,特别是此种方法可以检验一些凸的扁球面。

 
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