“tantalum”的概念、定义、翻译、参考文献-科学参考

单词	tantalum
释义	tantalum [`tant·ǝl·ǝm] ^CHEMISTRY A metallic transition element, symbol Ta, atomic number 73, atomic weight 180.948; black powder or steel-blue solid soluble in fused alkalies, insoluble in acids (except hydrofluoric and fuming sulfuric); melts about 3000°C. ^METALLURGY A lustrous, platinum-gray ductile metal used in making dental and surgical tools, pen points, and electronic equipment.
随便看	adaptability test adaptation adaptation brightness adaptation illuminance adaptation level adaptation luminance adaptation syndrome adapter electron-beam generator electron-beam ion source electron-beam laser electron-beam lithography electron-beam machining electron-beam magnetometer electron-beam melting electron-beam memory electron-beam parametric amplifier electron-beam pumping electron-beam recorder electron-beam tube electron-beam welding electron-bombardment-induced conductivity electron bunching electron capture electron-capture detector

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