We have a name for this, amorphous solids are isotropic.

我们为此起了个名字，非晶态固向同性的。

In addition, the soil is assumed to be an isotropic elastic material, and the plastic deformation of the soil is not considered.

此外，假设土壤向同性弹性材料，不考虑土壤的塑性变形。

The reactors use " tristructural isotropic particle fuel" , in which blobs of fissile uranium (along with oxygen and carbon) are wrapped in layers of carbon and silicon carbide.

反应堆使用了“结构向同性颗粒燃料”，其可裂变铀（以及氧碳）的斑点被包裹在碳碳化硅层中。

Through theoretical analysis methods, Li and Wang determined the elastic plane strain solution of stress and displacement around a circular tunnel deeply buried in isotropic rock and soil under a uniform stratum load and internal pressure.

通过理论分析方法，Li Wang 定了在均匀地层载荷内压下，深埋于向同性岩土中的圆形隧道周围的应力位移弹性平面应变解。

Considering the simplified calculation, it is assumed that the soil mass is a homogeneous, continuous and isotropic semi infinite space elastic body, the foundation is not layered, and the deformation of the tunnel itself is stable.

考虑到简化计算，假设土为均质、连续、向同性的半无限空间弹性，地基不分层，隧道本身变形稳定。