认为在宇宙尺度上，任何时刻，三维空间是均匀的和各向同性的。
That the scales in the universe, at any time, three-dimensional space is homogeneous and isotropic.
引入分数维空间模型，可以把各向异性的系统转换为各向同性的分数维系统。
Luckily, an anisotropy system can be treated as an isotropy system in fractional-dimension space, where the dimension is determined by degree of anisotropy.
作者运用了等价空间和各向同性弹性板的一些结果，简明地解决了各向异性板的问题。
By utilizing the equivalent Spaces and some results from isotropic elastic plates, the author has solved the problem concisely.
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