Unverified50% confidenceFactExact time
三次贝塞尔曲线由四个控制点定义,曲线方程为B(t)=(1-t)³P0+3(1-t)²tP1+3(1-t)t²P2+t³P3
1
Sources
50%
Confidence
Long-term
Relevance
8/28/2026
First Seen
Sources
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