Epicycloid
01
外摆线, 外摆线曲线
a curve created by tracing the path of a point on a small rolling circle as it revolves around the edge of a larger circle
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
epicycloids
例子
Planetary astronomers once thought the apparent motions of Mars could be explained by a combination of deferents and epicycloids modeled after circular trajectories.
行星天文学家曾认为，火星的视运动可以用基于圆形轨迹建模的均轮和外摆线的组合来解释。
