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## absolute deviation

• [数][军] 绝对偏差

### 网络释义专业释义英英释义

[数] [军] 绝对偏差

绝对离差

square of absolute deviation的 中文 翻译 ... absolute mean deviation : 绝对平均离差[偏差] absolute deviation : 绝对离差 MAD (minimum absolute deviation) : 最小绝对离差 ...

绝对误差

[数] 绝对变差

absolute system deviation [自] 绝对系统偏差

absolute power deviation reference 绝对能量误差参考门限

mean absolute downside deviation 下方偏差 ; 均值绝对下方偏差 ; 均值绝对向下偏差 ; 绝对平均下方偏差

absolute transient deviation [自] 绝对瞬态偏差

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·2,447,543篇论文数据，部分数据来源于NoteExpress

#### Absolute deviation

• In statistics, the absolute deviation of an element of a data set is the absolute difference between that element and a given point. Typically the deviation is reckoned from the central value, being construed as some type of average, most often the median or sometimes the mean of the data set.

• [军][数]绝对偏差

### 双语例句

• The least absolute deviations are using widely used in engineering because of its robustness, but the algorithm solving the least absolute deviation is not efficient.

最小准则由于稳健性较而在工程得到广泛应用求解最小回归模型系数算法往往过于复杂或只能用于样本和变量个数较少的情形。

• We propose a mean semi-absolute deviation portfolio selection model with the restricted short selling. The model is a linear programming problem and is solved by the pivoting algorithm.

本文提出限制性卖空均值-绝对偏差投资组合模型通过变量替换将该模型转变为一般线性规划问题，从而运用线性规划旋转算法进行求解

• The equation was tested for 350 pure substances of 13117 temperature points, the absolute average deviation was 2.8%.

预测350种各类物质13117温度汽化热，文献常用值相比较的总绝对平均误差为2.8％。

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