root mean square deviation

常见例句

双语例句

• 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。

原声例句

• 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。
  耶鲁公开课 - 金融市场课程节选
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