您要查找的是不是：
- J曲线J-curve
- 曲线(n) curved shape
- 曲线的curvilinear
- 标准曲线specification curve
- 曲线拟合curve fitting
- 打点于字母j上to dot the letter j
- j形袋J Shaped Pocket
- 拟合曲线fitting curve
- B.J.新闻学士Bachelor of Journalism
- 特性曲线frequency plot
- 变化曲线change curve
- 二次曲线conic
- 关系曲线relation curve
- 记忆曲线memory curve
- 生长曲线growth curvature
- 菲利普斯曲线Phillips curve
- 无差异曲线indifference curve
- 曲线锯curved saw
- 配光曲线distribution curve flux
- 超越曲线transcendental curve
