“niobium”的概念、定义、翻译、参考文献-科学参考

单词	niobium
释义	niobium Encyclopedia 工学铌释 niobium铌化学元素，元素符号Nb，原子序数41，原子量92.9064，属周期系VB族。理学铌释 niobium铌化学元素，元素符号Nb，原子序数41，原子量92.90637(2)，属周期系ⅤB族。 Physics niobium铌41Nb｛化｝ Astronomy niobium缩写：Nb。铌 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 niobium铌
随便看	Legendre duplication formula Legendre equation Legendre factorization method Legendre Fenchel transformation Legendre-Fenchel transformation Legendre form Legendre formula Legendre function Legendre function of the first kind Legendre function of the second kind Legendre-Gauss quadrature Legendre geometry Legendre identity Legendre-Jacobi elliptic integral Legendre-Jacobi standard form Legendre manifold Legendre modulus Legendre necessary condition Legendre normal form Legendre polynomial Legendre polynomials Legendre quadratic reciprocity law Legendre quadrature Legendre relation Legendre series

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