Relative mean deviation

Relative mean deviation of determined results of the sample is 0.26 % .

样品测定结果的相对平均偏差为0.26%；

The average relative mean deviation was 4 ± 3 % .

光密度读数的平均相对偏差为4±3%。

A relative mean square deviation model is proposed by statistical analysis of events ' interval , which can be used to describe the temporal correlation features of events .

通过对相邻事件的时间间隔进行统计分析，提出了事件的时间关联特征可以用一个相对均方差模型描述。

The relative mean value deviation factor and variation factor of modal frequency , amplitude and dynamic stress were defined to analyze dynamic variation rules of vibratingscreen quantitatively .

定义模态频率、振幅及动应力的相对均差系数和变异系数，定量描述振动筛随机动力学变异规律。

The conception of relative mean value deviation factor is first given . Comparing with mean parameters system , the variability of modal parameters of stochastic parameter system is quantitatively described .

首次提出相对均差系数概念，定量描述了随机参数系统模态参数均值相对均值参数系统模态参数的变异性。

Relative mean value deviation factor and variation factor , from two different points of view , are used for analyzing the variation rules of modal parameter model quantitatively in stochastic structure vibration system .

本文采用相对均差系数与变异系数两个无量纲量，从两个不同的角度较为全面研究了随机参数结构模态参数模型的变异规律。

Using Monte-Carlo method to study quantitatively the variation rules of Amplitude frequency and Phase-frequency characteristic of displacement response on SDOF linear stochastic system . In this paper , the concept of relative mean value deviation function is proposed .

采用MonteCarlo方法，引入相对均差函数的概念，对单自由度线性随机系统的位移响应的幅频与相频特性的变异规律进行了定量研究。

Furthermore , four sets of isothermal liquid activity coefficients of a ternary system are derived from binary excess volume data , and the relative root mean sqare deviation is 1.7 & 2.1 % .

同时由二元数据推算了一个三元体系的四组恒温γ-x数据，γ的相对均方根偏差为1.7～2.1%。