斯必泽望远镜的数据展现了超新星激波加热过的微观尘埃颗粒（以红色表示）。
The Spitzer telescope shows microscopic dust particles (colored red) that have been heated by the supernova shock wave.
镜下主动脉切面中的红色血块表示缩小的主动脉夹层。
This microscopic cross section of the aorta demonstrates a red blood clot that is compressing the aortic lumen.
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