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1)  Pearson contingency coefficient
Pearson列联系数
1.
The Pearson contingency coefficients of H-FABP and CK-MB of different nationalities and at different time windows were calculated,and the correlation between H-FABP and CK-MB was compared.
将H-FABP试剂盒检测结果与CK-MB结果进行比较,分别计算不同民族、不同时间窗H-FABP和CK-MB的Pearson列联系数,比较它们的关联性。
2)  pearson correlation coefficient
Pearson相关系数
1.
Quantitative Analysis of the Relationship of Biology Species Using Pearson Correlation Coefficient;
利用Pearson相关系数定量分析生物亲缘关系
2.
Based on the datasets from sampling plots, and by using Fisher’s exact test for 2×2 contingency table, Pearson correlation coefficient and Spearman rank correlation coefficient, the interspecific relationships between 24 dominants of wetland vegetation in Shanxi section of Yellow River were studied.
在样方调查的基础上,应用2×2列联表的Fisher精确检验、Pearson相关系数和Spearman秩相关系数检验了山西黄河湿地植被优势种群的种间关系,分别测定了24个优势种,共73个种对的种间关联。
3.
89,based on χ~2-test for 2×2 contingency table,Pearson correlation coefficient test,and Spearman rank correlation coefficient test,respectively.
采用2×2列联表的χ2检验、Pearson相关系数和Spearman秩相关系数检验,研究了山西绵山植被21个优势种群、210个种对间的种间关联性。
3)  contingency coefficient
列联系数
4)  Pearson's product moment correlation
Pearson积差相关系数
5)  Pearson's correlation coefficient
Pearson积矩相关系数
6)  Pearson related coefficient
Pearson简单相关系数
补充资料:PEA
分子式:C8H11NO
分子量:137.18
CAS号:122-98-5

性质:无色液体。熔点-30℃,沸点268℃,167℃(2.27kPa),相对密度1.085。微溶于水,易溶于乙醇、乙醚、氯仿。

制备方法:将46.5g(0.5mol)苯胺、20g(0.25mol)氯乙酸和50ml水混合,加热回流3h。然后用碳酰钠溶液碱化,用水蒸出过量的苯胺,将剩余物减压蒸馏,收集161-163℃(2.13kPa)馏分,得N-羟乙基苯胺22-24g,收率64-70%。

用途:有机合成中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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