查询词典 rank correlation coefficient

In this paper, We only analyse the projective transformation in3- Dimension space, explain the geometric significance of its column and row's correlation coefficient and give the method of changing the non-full rank projective transformation of3- Dimension to2- Dimension.

对三维空间中的射影变换加以分析，说明其行、相关系数的几何意义及将三维非满秩射影变换改为二维满秩射影变换的处理方法进行探索，这对计算机辅助设计中的图形处理和建立图形数据库是有利的。

This algorithm is applied in a typical sun-synchronous satellite, by using Spearman rank order correlation coefficient to compare the result with state-of-theart researches.

通过一颗典型的太阳同步轨道卫星为例，引入Spearman等级相关系数与最新研究成果相比较的方法，验证了该方法的合理性和正确性。

Tion coefficient. 1 The number of species-pairs having positive or negative correlation for Spearman's rank

结果表明：1 秩相关检验的正负相关种对数均高于相关系数检验的种对数

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。