heterogeneous materials的用法和樣例：
例句
- In heterogeneous anisotropic materials the heat flow vector and conductivity are more complex.
在各向異性的非均質材料中，熱流向量和熱導率很複雜。 - Although the theoretical model about the buckle of homogeneous isotropic materials has been established, few have concerned about anisotropic materials, which are more realistic.
而接續前人的研究，雖在一般均質材料之拱彎褶皺理論上已有相當基礎，對於更接近實際地質材料的非等向性材料卻較少著墨。
