英语词汇“tantalum”的中英文读音、翻译、固定搭配用法、短语词组及例句-英汉汉英双解词典

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单词	tantalum
释义	tan·ta·lum AHD[tănʹtə-ləm] D.J.[ˈtæntələm]K.K.[ˈtæntələm]n.Symbol Ta （名词）符号 Ta A very hard, heavy, gray metallic element that is exceptionally resistant to chemical attack below 150°C. It is used to make light-bulb filaments, electrolytic capacitors, lightning arresters, nuclear reactor parts, and some surgical instruments. Atomic number 73; atomic weight 180.948; melting point 2,996°C; boiling point 5,425°C; specific gravity 16.6; valence 2, 3, 4, 5. See table at element 钽：一种非常坚硬、密度很大的灰色金属元素，在摄氏150度以下能抗化学物质的强腐蚀。它被用来制造灯泡的灯芯、电解电容器、避雷针装置、核反应堆部件以及一些外科手术用的器具。原子序数为73；原子量为180,948；熔点为2,996°C；沸点为5,425°C；比重为16.6；化合价为2,3,4,5 参见 element Etymology语源 New Latin 新拉丁语 from Latin Tantalus [Tantalus (from its high resistance to acids)] * see Tantalus 源自拉丁语 Tantalus [坦塔罗斯（源于它对酸液很强的抵抗能力）] * 参见 Tantalus
随便看	acquaintance acquaintance rape acquaintances acquainted acquainted acquainting acquaints acquiesce acquiesced acquiescence acquiescences acquiescent acquiesces acquiescing acquire acquired acquired acquired antibody acquired character acquired immune deficiency syndrome acquired immunity acquired taste acquirement acquirements acquires

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