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
- 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。 - And the coefficient of correlation was 0.8980. The regionalized fertilization of soybean has achieved a good result, through which the yield increased 298 kg/ hm2, the increase rate was 10.8%, the benefit was 610 yuan/ hm2, on average.
大豆分区平衡施肥取得了显著效果。较习惯施肥平均增产298kg／hm2，平均增产率10.8%，平均增收610元／hm2。 - 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 data were analyzed by chi square test, coefficient of correlation, AR, RR and OR.
所得数据采用χ2检验、相关系数、危险度强弱指标分析。 - Specifically, first of all samples per year C-Score values, divided into 10 groups from small to big, then these ten groups were Basu regression model, the estimated coefficients obtained in each group, the last in each group and the C-Score Basu coefficient of correlation.
具体是，先把所有样本的每年C-Score数值，由小到大分成10各组，然后用Basu模型对这十个组分别回归，得到各组的估计系数，最后比较各组C-Score与Basu系数的相关性。 - A significant coefficient of correlation links the two variables.
一个重要的关联系数把两个变量联系在了一起。 - 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 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。 - The coefficient of correlation of both is 0.884. But either of the maximum and minimum-year of duststorm frequency in Xinjiang is ahead of the whole nation.
但新疆沙尘暴频率最大年份和最小年份均提前于全国。 - In light of industrial relations, the coefficient of correlation between the four major pillar industries and others all exceeds one, indicating their might in leading the development of national economy.
从产业的关联性来看，四大支柱产业的影响力系数都大于1，表明四大支柱产业对国民经济的拉动作用是很强的。