如何在matplotlib mplot3D或类似的情况下显示三维阵列等值面的三维图?

I have a 3-dimensional numpy array. I'd like to display (in matplotlib) a nice 3D plot of an isosurface of this array (or more strictly, display an isosurface of the 3D scalar field defined by interpolating between the sample points).I have a 3-dimensional numpy array. I'd like to