The restored image obtained by using the space domain conjugate gradient algorithm is too smooth and loses some information about the edge detail.

基于空间域共轭梯度算法的盲目图像复原方法由于在复原过程中追求了充分平滑，使得复原图像中的边缘细节信息有所损失。

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This sharp exposure, a well-timed telescopic image, recorded the space station during the transit against the background of the Moon's smooth Mare Serenitatis (Sea of Serenity).

这张由望远镜拍摄的、时机把握得恰到好处的瞬间曝光照片，捕捉到国际空间站从月面平滑的静海前掠过的一刹那。

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This sharp exposure, a well-timed telescopic image, recorded the space station during the transit against the background of the Moon's smooth Mare Serenitatis (Sea of Serenity).

这张由望远镜拍摄的、时机把握得恰到好处的瞬间曝光照片，捕捉到国际空间站从月面平滑的静海前掠过的一刹那。

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