英语词汇“atomic number 69”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	atomic number 69
释义	atomic number 69 翻译原子数69 英英释义 Noun 1. a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime
随便看	marker of neoplasm marker of promissory note marker oscillator marker passing architecture marker peg marker-pen marker pen marker pens marker-pens marker pip marker pip displacement marker planning marker post marker precision marker pulse marker pulse conversiion marker pulse conversion marker pulses marker radio-beacon marker radio beacon marker radiobeacon marker radio beacon (mkr) marker rate of allowance marker receiver marker register

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atomic number 69