英语词汇“x-ray nebulae”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	x-ray nebulae
释义	x-ray nebulae x-ray nebulae [′eks ‚rā ′neb·yə‚lī] (astronomy) The remnant of an ancient supernova that has been identified as a source of x-rays; an example is the Crab Nebula.
随便看	nrmg nrmi nrmi 2 nrmi-2 nrmi 3 nrmig nrml nrmla nrmm nrmmc nrmnc nrmo nrmp nrmpi nrmps nrmrc nrmrl nrmrwib nrms nrmsc nrmsd nrmse nrmseq nrmsir nrmt

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