安全文化是核电厂纵深防御体系的一个重要组成部分。
参考答案：对
Which of the following is TRUE about the consideration of depreciation in the operations section of a cash flow statement Direct Method Indirect Method（）
A. Considers Considers
B. Considers Does not consider
C. Does not consider Consider
三极管的三个电极是（）。
A.发射极、基极、集电极
B.发射极、基极、光电极
C.截止极、基极、流通极
