The general theory and methods from geometrical optics to measure the dimension of an object were applied to design a diameter measuring system, which was based on a linear array image sensor.

运用几何光学测量物体尺寸的理论和方法，设计了一种基于线阵图像传感器的线径测量系统中的成像系统。

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An important problem in applied optics is the design of an optical processing system composed of a series of holographic lenses for the purpose of realizing an arbitrary transformation.

如何设计由全息透镜构成的光学系统用来实现所要求的变换，是当前应用光学的一个重要课题。

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The primary mirror is an important component of optical system applied on a space telescope, and its thermal optics property is the guideline to thermal design and control.

主镜是空间望远镜光学系统的重要组成元件，其热光学特性将为光学系统的热控设计提供依据。

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