落地平面镜高0.8米,5米的小要站在镜前看不到自己的全身像适当退后一段距离,还是适当把镜子升高一段距离?要说出为什么,复制的请走开
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![落地平面镜高0.8米,5米的小要站在镜前看不到自己的全身像适当退后一段距离,还是适当把镜子升高一段距离?要说出为什么,复制的请走开](/uploads/image/z/9309638-38-8.jpg?t=%E8%90%BD%E5%9C%B0%E5%B9%B3%E9%9D%A2%E9%95%9C%E9%AB%980.8%E7%B1%B3%2C5%E7%B1%B3%E7%9A%84%E5%B0%8F%E8%A6%81%E7%AB%99%E5%9C%A8%E9%95%9C%E5%89%8D%E7%9C%8B%E4%B8%8D%E5%88%B0%E8%87%AA%E5%B7%B1%E7%9A%84%E5%85%A8%E8%BA%AB%E5%83%8F%E9%80%82%E5%BD%93%E9%80%80%E5%90%8E%E4%B8%80%E6%AE%B5%E8%B7%9D%E7%A6%BB%2C%E8%BF%98%E6%98%AF%E9%80%82%E5%BD%93%E6%8A%8A%E9%95%9C%E5%AD%90%E5%8D%87%E9%AB%98%E4%B8%80%E6%AE%B5%E8%B7%9D%E7%A6%BB%3F%E8%A6%81%E8%AF%B4%E5%87%BA%E4%B8%BA%E4%BB%80%E4%B9%88%2C%E5%A4%8D%E5%88%B6%E7%9A%84%E8%AF%B7%E8%B5%B0%E5%BC%80)
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