quadratic sum

quadratic sum的基本解释

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平方和

与quadratic sum相关的网络例句 [注：此内容来源于网络，仅供参考]

This article takes calibration data of assorted pressure gauge and jack of Qingfeng Bridge in Ningbo for example. According to that the quadratic sum of deviation in actual value and trend value has the minimum and extremal condition of the function,that is least square method.

本文以宁波市庆丰桥配套的千斤顶和压力表的标定数据为例，以实际值与趋势值的偏差的平方和最小为依据，根据函数存在的极值条件，求出线性方程，此为最小二乘法。

It is concluded that the order number determines the precision of temperature extrapolation method, and it can be controlled when the quadratic sum of residual error between the opposite solving and the original measuring is minimum. For the specific surface temperature curve, it is derived with the temperature on the site 0.0129cm.

分析结果表明，阶数决定著外推测试的结果以及结果的精度，阶数选取不当甚至会出现错误的外推测试结果，但采用反面求解求得的拟合曲线与实测得的原值具有最小的剩余误差平方和，可以有效地抑制其影响。

Based on the order number 10, the quadratic sum of residual error is 533%, the extrapolating result is wrong. But with the order number 9, the quadratic sum of residual error is 0.673%, the result is right

对於表面特定温度为θ(0， t)的曲线，测得其0.0129cm处的温度变化规律反推，选取阶数为10时，剩余误差平方和为533%，外推结果错误，选取阶数为9时，剩余误差平方和为0.673%，外推结果正确。

与quadratic sum相关的网络解释 [注：此内容来源于网络，仅供参考]

Graph of Quadratic Function：二次函数的图像

Sum and Product of Roots 根之和及积 | Graph of Quadratic Function 二次函数的图像 | Absolute Value 绝对值

Quadratic Texture Mapping：正交纹理映像

平方和 quadratic sum | 二次曲面 quadratic surface | 正交纹理映像 Quadratic Texture Mapping

quadratic mean：二次均值

二次 quadratic | 二次均值 quadratic mean | 平方和 quadratic sum