为增强母线散热条件和减少()的影响,宜采用厚度较薄的矩形母线
A.趋肤效应
B.内阻
C.功率损失
D.电压损失
参考答案:A
--There are forty-eight students in our class.
--___________.
A.You’re welcome
B.You’re all right
C.You’re right
D.Excuse me
chartwrapper类设置图标数据是用到哪个方法()
A、draw(p_containerID.
B、setChartType(p_typE.
C、setData(p_dataTablE.
D、ChartWrapper