英语词汇“x-ray astronomy”是什么意思，“x-ray astronomy”的读音、用法及例句翻译-乐坝网

词汇	x-ray astronomy
释义	x-ray astronomyn.（名词） The branch of astronomy that deals with the properties of celestial bodies as indicated by the x-rays they emit.X射线天文学：天文学的分支学科，它利用天体放射的X光来研究天体的特性
随便看	Honduras hone Hone honed Honegger hones honest honest broker honested honester honestest honesties honesting honestly honests honesty honewort honey honey honey badger honey bear honeybee honeyberry honeycomb honeycreeper

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