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问题 单项选择题 A1/A2型题

纵向分辨力又可称为（）

A.轴向分辨力

B.侧向分辨力

C.显现力

D.时间分辨力

E.空间分辨力

答案

参考答案：A

解析：纵向分辨力又称轴向分辨力，指在声束长轴方向上分辨细小目标的能力。

名词解释

挑廊
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单项选择题

All known techniques for handling complex problems successfully seem to fall into one of the three classes: subdividing the problem (51) , ignoring irrelevant detail in a safe way (52) , and having an independent agent (53) the internal consistency (contextual checking). The first two provide guidelines for solving the problem, the third serves to provide early warnings. A good programming language supports all three.

In subdividing problem, some of the subproblems may be similar to the (54) problem. It leads us to a (55) solution. This (55) solution is viable provided each of the subproblems is easier to solve than the original problem.

（54）是（）

A.check

B.original

C.perform

D.recursive
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