【简答题】电子气泡式水平仪结构简图如下图 所示,密封的玻璃内充入导电液体,中间保留一个小气泡。玻璃管两端各引出一根不锈钢电极。在玻璃管中间对称位置的下方引出一个不锈钢公共电极。请分析该水平仪的工作原理之后填空。 1 )当被测平面完全水平时,气泡应处于玻璃管的中位置,左右两侧的不锈钢电极与公共电极之间的电阻 R 1 、 R 2 的阻值相同。如果希望此时电桥的输出电压 U o =0 ,则 R 1 、 R 2 、...
【单选题】She ___ him of lying.
【单选题】Which one is not the basic relation in the check?
【多选题】In what situations can the interpreters use this omission?
A.
When synonyms and repetitions are often used just in order to achieve a certain effect on the listeners.
B.
When the speaker is reading a written text at a fairly fast speed and the text is not available to the interpreters, the interpreters have to cut some secondary information and maybe provide a summary to replace the full source language text.
C.
When the speaker miss the information he needs to interpret.
【单选题】以下关于ARM流水线技术,说法错误的是:
A.
使用流水线,可在取下一条指令的同时译码和执行其他指令,从而加快执行的速度。可以把流水线看作是汽车生产线,每个阶段只完成专门的处理器任务。
【单选题】Near the end of the scene, Talia apologizes to Nick because ____________ .
A.
she didn't get the evidence in time to stop the news story
B.
she made him feel like she didn't care about being with him
C.
she accused him of doing something wrong
【多选题】关于流向说法错误的是( )
E.
ArcGIS 软件中的流向采用的是D8算法。
【单选题】Which one is not the basic logic gate?
【单选题】The following is not the basic operation of the queue? ( )
A.
Insert a new element at the end of queue
B.
Remove the ith element from the queue
C.
Determines if the queue is empty
D.
Reads the value of queue header