在气压梯度力和地转偏向力共同作用下,风向最终()
A.与等压线垂直
B.平行与等压线
C.与等压线斜交
D.呈旋涡似的风
参考答案:B
发电机在运行中若发生转子两点接地,由于转子绕组一部分被短路,转子磁场发生畸变,使磁通不平衡,机体将发生强烈振动。()
—Would you like to come to my birthday party ?
—_____ [ ]
A. Yes, I would
B. of course not
C. Yes, I'd love to
D. No, I wouldn't