root mean square deviation
基本解释
- 均方根差
- 均方根偏差
英汉例句
- Cpm is an overall capability index defined as the ratio of the specification spread (USL - LSL) to the square root of the mean squared deviation from the target.
Cpm是一个总体的能力指数,定义了均值偏离目标值的均方差的平方根和规范宽度的之间的比值。 - The calculation methods for root-mean-square deviation of concrete strength and mortar strength tested by rebound method are different founded through the comparison of the two methods.
通过对回弹法检测混凝土强度、砌筑砂浆强度方法的比较,发现其计算标准差的方法有所不同。 - Kalman-Filter-based optimal observation scheme is a Bayesian method, which improves observation locations by minimizing the expectation of the root mean square deviation(RMSD) of the analysis field.
最优观测方法是一种不需要直接同化观测,而通过最小化分析场误差方差理论值来选择最优观测点的方法。 - What we want to do now is compute the mean and variance of the portfolio-- or the mean and standard deviation, since standard deviation is the square root of the variance-- for different combinations of the portfolios.
我们现在要做的是,计算这个投资组合的均值和方差-,或者均值和标准差,因为标准差的平方就等于方差-,这对任何投资组合都是一样的。
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双语例句
原声例句
词组短语
- root -mean-square deviation [数]均方根差;标准差;均方根;平均平方数离差
- root mean square deviation rms 平方差均值平方根
- root mean square deviation analysis 方差分析
- root mean -square standard deviation 均方根标准差
- mean root square deviation 均方根偏差
短语
专业释义
- 均方根误差
- 均方根偏差