The precision of an analytical procedure is usually expressed as the standard deviation or relative standard deviation (coefficient of variation) of a series of measurements.

分析规程的精密度通常以一系列测量数值的标准差或相对标准差(变异系数)来表示。

youdao

A precision analytical equation to relative motion of formation flying satellites for J2 perturbation is presented.

给出了一种描述J2摄动情况下编队飞行卫星相对运动的精确解析模型。

youdao

A dynamic fitted curve algorithm is proposed to improve the precision of demodulation system of Bragg grating sensor, when only relative software needs to be changed.

为了在自主研发设备的基础上，从软件算法上提高光纤光栅传感解调系统的精度，利用装有标准光纤光栅阵列的解调系统，提出一种动态曲线拟合方法。

youdao

Framed on the stage long associated with George Balanchine, "Rearray" with its successive blackouts and separate sections of dancing that toy with classical schooling to reveal, in passing, ballet's precision and sharpness looked like a distant relative of Balanchine's 1959 "Episodes" (last revised in 1961) as a suite to the music of Anton Webern.

WSJ: Sylvie Guillem | Leaving Ballet Behind | Dance Review by