【判断题】间隙固溶体可以是有限固溶体,也可以是无限固溶体。
【简答题】为什么间隙固溶体只能是有限固溶体,而置换固溶体可以是有限固溶体也可以是无限固溶体?
【判断题】曳引轮绳槽、钢丝绳无异常,曳引轮、制动轮无油污油泥;(1分)
【判断题】间隙固溶体可以是有限固溶体,也可以是无限固溶体。( )
【判断题】间隙固溶体可以是有限固溶体,也可以是无限固溶体。
【单选题】保罗D是从 () 那里得知塞丝弑杀女婴的事实的。
【多选题】WHAT ARE TWO FUNCTIONS OF END DEVICES ON A NETWORK?
A.
They provide the channel over which the network message travels.
B.
They are the interface between humans and the communication network.
C.
They originate the data that flows through the network.
D.
They direct data over alternate paths in the event of link failures.
E.
They filter the flow of data to enhance security.
【简答题】Data travels in two ways : and in .
【单选题】有关合金说法不正确的是:
C.
置换式固溶体在一定条件下可能是无限固溶体,但间隙固溶体都是有限固溶体。
D.
有序固溶体也称为超结构或超点阵,从本质上看,有序固溶体属于中间相化合物。