This is a convex mirror.

这是面凸面镜。

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Let us look first at the convex mirror, perhaps the most famous mirror in all art.

首先让我们来看凸面镜，这可能是所有艺术作品中最著名的一面镜子。

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As a result, aberration of convex hyperboloid mirror is well corrected, so it is convenient for testing.

从设计的结果可以看出，凸双曲面反射镜的像差已经得到了很好的校正，从而使检验变得更加方便。

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