查询词典 square root

The surface morphology and root-mean-square roughness had been characterized by atomic force microscopy.

结果表明，随着工作气压的升高，膜层的结构变疏松，薄膜的折射率和均方根粗糙度都随之减小。

The weight is determined by root-mean-square error method and the weight is modified by exponential smoothing method.

利用最小二乘法对该预测进行了改进，进一步扩大和提高了模型的应用范围和实用性。

1 Values of voltage and current are root-mean-square values, unless otherwise stated.

除非另有说明，否则，本标准所述的电压及电流均指有效值rms

The RBFNN model gave a correlation coefficient (R~2) of 0.8464 and root-mean-square error of 0.1925 for the test set.

两种方法的相关系数(R~2)分别为0.8400和0.8642，相应的均方根误差为0.1577和0.1562。

The root-mean-square roughness of STO thin films with thickness of 300 nm was only 0.25 nm.

这些研究结果为优化STO薄膜非线性介电性质提供了必要的理论依据。

It is recommended to take the ratio of the root-mean-square power and the mean power, instead of the ratio of the thermocurre...

最后讨论了合理负载系数问题，认为"大马拉小车"并不是电动机效率低的主要原因。

2 Unless indicated otherwise all voltages and current values mentioned in this Standard are root-mean-square.

4.2 除非另外指明，本标准内所有的电压及电流值均为平方根值。

Formulas are given for calculating the root-mean-square values of each of the following variables: Z-the acceleration of the Vehicle body.

并提出了关于车身振动加速度，车轮与路面间的接触力以及悬挂的相对动行程等随机变量的统计计算公式。

The root-mean-square errors of corrected images are less than un-corrected images.

并且校正图像的均方根误差明显小于无校正图像。

In addition, compared with the conventional approach, the proposed method gives a better prediction, both in terms of coefficients of determination and root-mean-square error.

此外，相较於传统的分析方法，由判定系数与误差均方根亦可看出，类神经网路模式具有较佳的准确度。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。