单词 | 反射波 |
释义 | 〔ghost〕A secondary image on a television or radar screen caused by reflected waves.叠影:电视或雷达屏幕上出现的由反射波引起的重像〔birefringence〕The resolution or splitting of a light wave into two unequally reflected waves by an optically anisotropic medium such as calcite or quartz. Also called double refraction 双折射:视觉上各向异性的中介(如方解石或石英)的作用而使光波转变或分裂为两不等反射波 也作 double refraction |
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