Standard Error of Estimation 估计标准误 ; 估计的标准误
estimation of error 误差的估计
estimation of error rate 误码率估计
Minimum Variance-of-error estimation 方差估计
variance of timing estimation error 估计误差的方差
formula of error estimation 误差估计公式
error estimation of solution 解的误差估计
An approximate expression of the volume of body of rotation together with its error estimation is derived on the basis of theory of numbers.
本文用数论方法推导出一个计算旋转体体积的近似公式，并给出该近似公式的误差估计。
Specially, by use of this method, we can give high precision estimation of system error only using the tracking data of a set of MISTRAM.
运用该方法，只要一套MISTRAM系统的跟踪数据，就能给出自由飞行段常值系统误差的估计。
If we heighten the precision of measuring equipment, the central difference's relative error of the estimation variance improved great, which is less than 10%.
若提高测量仪表精度，则中心差分法估计方差相对值明显改善，可提高到10%以内。
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