“asterism”的概念、定义、翻译、参考文献-科学参考

单词	asterism
释义	asterism [`as·tǝ´riz·ǝm] ^ASTRONOMY A constellation or small group of stars. ^OPTICS A starlike optical phenomenon seen in gemstones called star stones; due to reflection of light by lustrous inclusions reduced to sharp lines of light by a domed cabochon style of cutting. ^SPECTROSCOPY A star-shaped pattern sometimes seen in x-ray spectrophotographs.
随便看	obturator spindle obtuse obtuse angle obtuse bisectrix obtuse triangle obvallate obvolute occasional fog signal occasional light occidental occipital arch occipital artery occipital bone occipital condyle occipital crest occipital ganglion occipitalia occipital lobe occipital pole occipital protuberance occipitofrontalis occiput occluded cyclone occluded front occluded gases

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