弧度 | hú dù | radian / arc / curve / curvature | |
曲率 | qū lu:4 | curvature | |
曲率张量 | qǔ lu:4 zhāng liáng | curvature | |
弯曲度 | wān qū dù | curvature / camber | |
曲度 | qū dù | curvature | |
拐点 | guǎi diǎn | turning point / breaking point / inflexion point (math., a point of a curve at which the curvature changes sign) | |
拟球 | nǐ qiú | (math.) pseudosphere, a surface in ordinary space of constant negative curvature | |
曲率向量 | qū lu:4 xiàng liàng | curvature vector | |
测地曲率 | cè dì qū lu:4 | geodesic curvature | |
测地线曲率 | cè dì xiàn qū lu:4 | geodesic curvature | |
零曲率 | líng qū lu:4 | zero curvature / flat | |
最大曲率面 | surface of maximum curvature / maximum curvature surface | ||
射线弯曲效应 | ray-bending effect / raypath curvature | ||
总曲面 | total curvature surface |