coefficient of correlation
英 [ˌkəʊɪˈfɪʃnt ɒv ˌkɒrəˈleɪʃn]
美 [ˌkoʊɪˈfɪʃnt əv ˌkɔːrəˈleɪʃn]
网络 相关系数; 相關係數; 用相关系数; 系数; 相干系数
英英释义
noun
- a statistic representing how closely two variables co-vary
- what is the correlation between those two variables?
双语例句
- It were remarkable negative correlation between soybean yield and phosphorus content of root, then yield and nitrogen content of leaves, but it was remarkable positive correlation between yield and potassium of the leaves. The coefficient of correlation were-0.767,-0.882, 0.668 respectively.
大豆产量与根系中的磷含量和叶片中的氮含量呈极显著负相关，与叶片中的钾呈极显著正相关，相关系数分别为-0.767、-0.882、0.668。 - The atomic parameter Wi and the molecular structural parameter mW are defined. There is a high correlativity between the properties of alkali halide and ion hydrated and mW, with the great coefficient of correlation.
定义了新的原子参数Wi和分子结构参数mW，并与碱金属卤化物、水合离子的物理化学性质作相关性研究得到很高的相关系数。 - The trend analysis of water quality in Fuxi river was made by using average-index assessment method and Spearman coefficient of correlation method.
采用均值型指数法和Spearman秩相关系数法进行水质变化趋势分析。 - The influences of damping ratio, slamming rate and coefficient of correlation on the reliability were studied, and the reliabilities of various failure modes were analyzed.
最后通过算例分析了舰船结构的阻尼率、砰击率及相关系数对可靠性的影响，并计算分析了舰船结构各种失效模式的可靠性。 - Firat of all, the measure of similarity of two fields is defined by their coefficient of correlation, and the measure of their difference by the normalized root-mean-square deviation.
首先用两个场的相关系数R作为其相似性度量，也可以用归范化的两个场之差的根方值d作为差异性的度量。 - Study on Coefficient of Correlation as Goodness-of-fit Criterion
关于相关系数作拟合优度的研究 - The dimension of Scoring matrixes X is descended by using scoring rate or passing rate or coefficient of correlation or guess rate when estimating those item parameters.
在对这些参数进行估计时，将得分矩阵分别采用得分率、通过率、相关系数、猜测率进行降维处理。 - This article introduced the concept and properties of coefficient of correlation, and offered three methods of proving the properties.
提出了应用偏相关系数来区分多维粗差和用复相关系数对多维粗差总体显著性进行检验并定位的方法。 - Conclusion Locus of control of senior high school student and parenting pattern have some correlation, but the coefficient of correlation is rather small.
结论高中生心理控制源与父母教养方式有一定的相关，但相关性较小。 - There is a highly significant correlation between the memories before and after the test. and the coefficient of correlation between them is 0.942, which is significant at 1% level.
试验前后试验者的记忆力水平之间存在高度相关，相关系数为0.942~（），且达到极显著水平（p＜1%）。