AB

The lines AB and CD intersect at E.

直AB与直CD相交于E点。

The line AB intersects the line CD at O.

直AB与直CD相交于O点上。

The LV60 is typically pentode amplifier and is constructed in class AB for ca. 65 Watt power output.

两个机器的，电阻可以看出。发出噪声的，就是更换过电阻的这台。

Maneuverability and importance of relationship marketing in bijouterie industry is explained by a case of AB bijouterie company and Jinxing company.

文章通过对AB珠宝首饰公司和河南洛阳金鑫珠宝首饰有限公司的案例分析,说明关系营销在我国珠宝首饰行业中的可操作性及重要性。

Two different symmetric configurations in the electronic structure of propadiene molecule are calculated by adopting PSHONDO SCF full electronic ab initio calculation.

采用PSHONDO-SCF全电子头计算程序,对丙二烯分子的两种对称性构型的电子结构进行计算。