某种存在型体的平衡浓度与该（）总浓度的比值称为分布系数。
A.盐
B.碱
C.酸
参考答案：C
---How do you find the class meeting organized by our monitor?
---______ .
A．Our monitor was very busy
B．Oh, it is very wonderful
C．I spoke at the meeting
D．Jack told me the news
计算题：发电机检测时，我们发现定子侧各相线圈的直流电阻值分别为0.24欧，0.28欧，0.20欧，请计算此三相绕组的线不平衡率？
