吸收剂量当量[拉德（rad）]等于被照射生物机体的吸收剂量[雷姆（rem）]与该射线相应的修正系数（RBE）的（）。
参考答案：乘积
—I need to go to the bank. Could you tell me ________?
—It's just on the corner. [ ]
A. where is it
B. where it is
C. where it was
D. where was it
以下属于被动安全的配备有（）
A.EBD
B.BA
C.ABS
D.安全气囊
E.VDC
F.主动安全头枕
