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Change log entry 96231
Processed by: richwarm (2026-07-05 03:40:52 UTC)
Comment: 弧长参数 is just 'arc-length parameter', i.e. a transparent compound: 弧长 + 参数.

Arc-length parametrization is 弧长参数化:

弧长参数化是微分几何中正则曲线的一种参数化方法,通过将曲线参数选为弧长使曲线在等价类中呈现典型表示形式,其自然参数方程可简化曲线性质描述。

Similarly, 正则参数 is a parameter, not a kind of parametrization:

使上式值最小的 α 即是最优的正则参数 α。
"The α that minimizes the value of the above formula is the optimal regular parameter α."
Diff:
- 弧長參數 弧长参数 [hu2 chang2 can1 shu4] /parametrization by arc length (of a space curve)/
- 正則參數 正则参数 [zheng4 ze2 can1 shu4] /regular parametrization/
By MDBG 2026
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