二列相关 The Biserial Correlation Coefficient

第四节点二列相关 Point-Biserial Correlation

第五节二列相关 Biserial Correlation

二列法 two column method

点二列相关 The Point-Biserial Correlation Coefficient

二列虾脊兰 Calanthe formosana Rolfe

点二列相关系数 point biserial correlation coefficient

舷缘第二列板 landing strake

二列冲动叶累 two row impulse wheel

第二列底纹 Second column stripe