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单词 检眼镜
释义 〔ophthalmoscope〕An instrument for examining the interior structures of the eye, especially the retina, consisting essentially of a mirror that reflects light into the eye and a central hole through which the eye is examined.检眼镜:一种用来观察眼睛内部结构的仪器,尤指检查瞳孔。这种仪器主要含有一个镜子,可以反射来自眼睛和眼球中心小孔的光线,通过用它来检查眼睛〔Helmholtz〕German physicist and physiologist who formulated the mathematical law of the conservation of energy (1847) and invented an ophthalmoscope (1851).亥姆霍兹,赫尔曼·路德维希·费迪南德·冯:(1821-1894) 德国物理学家,生理学家,创立了能量守恒的数学定律(1847年),并发明了一台检眼镜(1851年)
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