“球面坐标系”的概念、定义、翻译、参考文献-科学参考

单词	球面坐标系
释义	球面坐标系 Encyclopedia 理学球面坐标系释 system of spherical coordinates球面坐标系用于表示球面上点的位置的一种坐标系，可由空间直角坐标系确定。 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 spherical coordinate system球面坐标系 spherical coordinate system球面坐标系
随便看	fractional differential fractional differential equation fractional differential integral equation fractional differential-integral equation fractional differential operator fractional differentiation fractional digit fractional dimension fractional distillation fractional divisor fractional drag fractional [electric] charge fractional electric charge fractional equation fractional equipment fractional equivalence fractional exponent fractional expression fractional factorial design fractional-factorial design fractional flow equation fractional Fourier transform fractional frequency fractional function fractional gain error

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