... quadratic mean deviation 中误差 quadratic mean 均方值；有效值 1,IMO海上安全委员会第81届会议(MSC 81)批准了新的《所有类型船舶专 ...
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... quadratic mean deviation 中误差 quadratic mean 均方值；有效值 1,IMO海上安全委员会第81届会议(MSC 81)批准了新的《所有类型船舶专 ...
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quadratic mean deviation 标准误差 ; 中误差 ; [数] 二次平均偏差 ; 均方误差
quadratic mean error [数] 二次平均误差
quadratic mean convergence 二次平均收敛
Convergence in quadratic mean 二次均方收敛
quadratic mean r-s integral 均方r
quadratic mean diameter 断面积平均木直径
quadratic mean value 均方值 ; 二次平均值
The total quota of water use in different level of water saving was put forward based on regression analysis, probability estimation analysis, advanced quadratic mean method and geometric mean method.
通过逐步回归法、概率测算法、二次平均先进法和简单几何平均法得到北京市宾馆不同节水水平下综合用水定额值；
A counter example shows that weak consistency and quadratic-mean consistency are non-equivalent and that the existence of arbitrary order moments cannot guarantee the quadratic-mean consistency.
但是不再与矩相合等价，给出了两种满足矩相合的情况，并通过反例证明了弱相合与矩相合不等价，即使误差存在任意阶矩也不能保证矩相合性。
To solve the problem, a non-quadratic objective estimator, the weighted least absolute value (WLAV) estimator, and least mean squares (LMS) estimator are proposed.
为解决这一问题，已经提出了加权最小绝对值准则、非二次准则等估计器。
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