cycloid

基本解释

And so, the cycloid is the trajectory of this moving point.
擺線就是這個運動點的軌跡。
So, if you wanted to know how long ; an arch of cycloid is, you have this nice-looking curve; how long is it?
如果你想知道一個擺線有多長,這是一條很漂亮的曲線;,這有多長？
A cycloid is something that you can actually see sometimes at night when people are biking If you have something that reflects light on the wheel.
實際上，你們可以在夜晚看到擺線,如果有人騎著自行車,輪子上又有反光的傚果的話。

resembling a circle
the curve described by a point on the circumference of a circle as the circle rolls along a straight line &rarrcompare trochoid

擺線
The type analysis of the cycloid steel ball planetary transmission is made.
對擺線鋼球行星傳動進行了較全麪的類型分析。
能源科學技術
擺線
In this model, the key to controlling the machined quality lies in predicting tooth profile deflection for low-rigidity cycloid gear tooth rim. And it provides a theory basis for flexible cutting forces.
其中,低剛度擺線輪緣的銑削變形預測模型是控制擺線輪加工質量的關鍵理論,也是彈性銑削力建模的重要理論依據。
鏇輪線