英语词汇thulium的读音、翻译及短语词组释义-英汉双解词典

单词	thulium
释义	thulium['θju:liəm]n. 铥【化】铥Tm【医】铥(69号元素) thulium thu.li.um AHD: [th›“l¶-…m, thy›“-] D.J. [6Gu8li8m, 6Gju8-]K.K. [6Gulim, 6Gju-]n.Symbol Tm （名词）符号 Tm A bright, silvery rare-earth element obtained commercially from monazite, having an x-ray emitting isotope that is used in small portable medical x-ray units. Atomic number 69; atomic weight 168.934; melting point 1,545&9{=}C; boiling point 1,727&9{=}C; specific gravity 9.3; valence 2, 3.See table at element 铥：一种商业上可从独居石中提取的亮银色稀土元素。它有一种可以释放X射线的同位素，用于小型便携式医疗X射线设备。原子数69；原子量168.934；熔点1,545&9{=}C；沸点1,727&9{=}C；比重9.3；化合价2,3参见 element语源:After Thule 1源自 Thule1
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