intrinsic spherical geometry

例句：

1. 1.The study of intrinsic sphericalgeometry is crucial for understanding the behavior ofmaterials under extreme conditions.
   研究内禀球面几何学对于理解材料在极端条件下的行为至关重要。
2. 2. In this paper, weintroduce a new method to calculate the intrinsicspherical geometry of a givenpoint in space.
   在本文中，我们介绍了一种新的方法来计算给定空间点的内在球面几何。
3. 3. The intrinsic sphericalgeometry of the planets is usedto determine their orbits and positions.
   行星的内在球面几何用于确定它们的轨道和位置。