[KongchangAI]
Unverified50% confidenceFactExact time

S曲线模型最早由法国数学家皮埃尔·弗朗索瓦·韦吕勒在1838年提出,用于描述人口增长的自然边界效应

1
Sources
50%
Confidence
Long-term
Relevance
7/5/2026
First Seen

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