This scanning electron microscope image illustrates one attempt to do so.
这张扫描电子显微镜图像展示了对古迹保护的一次尝试。
Scanning electron microscope image of the compound eye of a noctuid moth.
扫描电子显微镜图像的复眼的夜蛾蛾。
Low power scanning electron microscope image of tooth surface, computer-coloured yellow on blue background.
牙齿表面的电子显微镜扫描图。
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