“optical meteor”的概念、定义、翻译、参考文献-科学参考

单词	optical meteor
释义	optical meteor [`äp·tǝ·kǝl `mē·dē·ǝr] ^OPTICS Any phenomenon of the atmosphere explained in terms of optical laws, such as a mirage or a halo.
随便看	metria metric metricate metric carat metric centner metric grain metric horsepower metric line metric ounce metric slug metric space metric system metric-technical unit of mass metric tensor metric thread gearing metric ton metric waves Metridiidae metriocranic metritis metrizable space metrology metrorrhagia metrorrhea metrorrhexis

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