This image of the Cat's Eye Nebulawas made by combining data from two of NASA's GreatObservatories — Chandra and the Hubble Space Telescope.
组成这幅猫眼星云图像的数据来自NASA的两个伟大的观察站-钱德拉和哈勃太空望远镜。
With an aragonite eye, one index creates an image on the eye in water while the other works in air.
因此,由这种晶体构成的眼睛,可以用一种折射率在水中成像,而用另一种折射率在空气中成像。
The image shows a distinct eye circled by tightly wound bands of clouds.
图片中显示,清晰的飓风眼周围围绕重重地云层。
When each eye sees very similar, but different versions of an image, the brain thinks it is seeing depth, or three dimensions.
VOA: special.2010.01.26
The Magi here are, again, an image, a kind of visionary symbol, an image available "in the mind's eye" at all times.
这儿,三圣贤又是个意象,一个幻想出的标志,时时存在于大脑中的一个意象。
So each eye sees a slightly different image, producing the 3-D effect.
VOA: special.2010.01.26
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