| 释义 |
Sum nu.mber
基本例句
和数
Up to a certain sum of the interior angles on one side of the transversal the two lines might indeed meet.截线一侧两内角到达一定的和数，两直线可能一定相交。
The greater the sum, the greater the cross-correlation coefficient obtained in this way will be.和数越大，以这种形式得到的相关系数也越大。 |