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Ferrero's formula
释义
Ferrero's formula
菲列罗公式; 在三角测量中,通过三角形闭合差(W)估算测角中误差(m)的一种公式,即:m=±ΣWi/(3n)式中:n——三角形个数。
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更新时间:2025/4/22 8:06:10