n.弯曲,弯曲部分,曲率,曲度
He suffered from curvature of the spine.
脊柱弯曲使他痛苦不堪。
Peak updraft strength is slightly enhanced with hodograph curvature.
山顶上升气流强度随速矢端迹曲率加大而稍有加强.
the curvature of the earth
地球的曲度