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单词
cycloid
释义
cycloid
/ˈsaiklɔid/
n. Math.
a curve traced by a point on a circle when the circle is rolled along a straight line
【数】旋轮线,圆滚线,摆线
□
cycloidal
/-ˈklɔid(ə)l/
adj.
[Greek
kukloeidēs
(as CYCLE, -OID)]
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更新时间:2026/8/1 10:34:40