“vanadium”的概念、定义、翻译、参考文献-科学参考

单词	vanadium
释义	vanadium [vǝ`nād·ē·ǝm] ^CHEMISTRY A metallic transition element, symbol V, atomic number 23; soluble in strong acids and alkalies; melts at 1900°C, boils about 3000°C; used as a catalyst. ^METALLURGY A silvery-white, ductile metal resistant to corrosion; used in alloy steels and as an x-ray target.
随便看	triangular method triangular-notch weir triangular numbers triangular pulse triangular wave triangulation triangulation mark triangulation problem Triangulum Triangulum Australe Triangulum Nebula Triassic triatomic Triatominae triaxial pinch triaxon triazole tribasic calcium phosphate tribasic zinc phosphate tribo- triboelectricity triboelectric series triboelectrification tribology triboluminescence

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