• 2022-07-29
    Laplace方程(位势方程)△V=0的形式为()
    A: [img=273x82]1802d95927bfb5e.jpg[/img]
    B: [img=269x75]1802d95931c8960.jpg[/img]
    C: [img=271x74]1802d9593ce539b.jpg[/img]
    D: [img=268x77]1802d95947c42eb.jpg[/img]