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- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- geometrical optical illusion 几何光学错觉
- I thought I saw a ghost but it was just an optical illusion. 我以为我看见鬼了，其实只是一种幻觉。
- If there are others in otherwheres, and I'm sure there have been All the time, gazing at the moon, we form separate pairs, Reflecting, according to the principles of geometric optical illusions. 假若另有其人，我相信一直都有，在别处， 望着月亮，按照几何光学幻觉的原理， 我们便两两相互折射。只是我们 目力的极限，也是我们信念的底线。
- The lake in the desert was just an optical illusion. 沙漠中的湖泊只是一种视力错觉。
- I think I see a ghost but it was just an optical illusion. 我以为我看见鬼了，其实只是一种幻觉。
- I think I saw a ghost but it was just an optical illusion . 我以为我看见鬼了,其实只是一种幻觉
- Can produce an optical illusion showing you floating in mid-air. 有特殊的光学效果,令你看似飘浮在空中。
- I think I saw a ghost but it was just an optical illusion. 我以为我看见鬼了,其实只是一种。
- I think I see a ghost but it is just an optical illusion. 我以为我看见鬼了, 其实只是一种幻觉。
- A mirage is an optical illusion founded on waves of heat . 海市蜃楼是由大气热潮产生的一种光学幻觉。
- A mirage is an optical illusion caused by hot air conditions. 海市蜃楼是由空气引起的 光学幻想.
- The canal on Mars is believed to be an optical illusion. 火星运河被认为是一种视觉错觉。
- The ledge was no longer there below me; it had been an optical illusion. 下面的那个平台不见了，原来那只是我的眼睛产生的幻觉罢了。
- These three laws form the basis of what is called geometrical optics. 这三条定律构成了所谓几何光学的基
- You don't want to inadvertently create eye-popping art or an optical illusion. 您肯定不希望无意中创建令人难以辨别的图片或幻觉效果。
- So the autocratic advantage in Asia is, at best, an optical illusion. 所以，独裁在亚洲制造的优势至多是一场幻觉。
- Transmission, without diffusion, in accordance with the laws of geometrical optics. 没有漫射的传输,服从几何光学的规律。
- V.N.Mahajan, Optical Imaging and Aberration, Part I : Ray Geometrical Optics, SPIE, Washington (1998). 孙文信:散光,远视设计暨反射面镜光线追迹分析,工研院光电所研究报告,中华民国八十一年。
- Reflection, without diffusion, in accordance with the laws of geometrical optics; as in a mirror. 没有漫射的反射,服从几何光学的规律;就像镜面造成的反射。
