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最小二乘法 zuìxiǎo èr chéngfǎ
gen.	technics of least squares
econ.	leastsquares procedure
el.	least-squares method
eng.geol.	least squares method
hydroel.st.	least square method
math.	least-square method
met.	least square (method); method of least squares; method of minimum squares
multimed.	least mean squares methods
steel.	least square
tech.	least square procedure; least squares
wind.	method of least square
最小二乘方法
el.	least square method
hydroel.st.	method of least squares; method of minimum squares
最小二乘法又称最小平方法，是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达 zuìxiǎo èr chéngfǎ
expl.	least squares method

最小二乘法: 94 phrases in 23 subjects

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