n.彎曲；（幾何）曲率
The curvature of the spine was astonishing. 他的脊梁彎曲得怕人。
The indifference curve had no curvature at all. 無(wú)差異曲線根本沒(méi)有彎度。
They accommodate by greatly changing the curvature of the cornea. 它們由大大地改變角膜曲率的方法來(lái)調(diào)節(jié)。
曲率
