dextrorsal curve

例句：

1. 1. The dextrorsal curve of the bone is a crucial factor in determining its shape and function.
   骨骼的正旋曲线是决定其形状和功能的关键因素。
2. 2. In order to understand the relationship between the dextrorsal curve and the mechanical properties ofmaterials, we need to study the deformation behavior of the material under different loads.
   为了理解正旋曲线与材料机械性能之间的关系，我们需要研究材料在不同载荷下的行为变形。
3. 3. The dextrorsal curve of the bone is an important indicator of its health status.
   骨骼的正旋曲线是衡量其健康状况的重要指标。