雷达脉冲宽度越窄，最小探测距离越小，探测分辨率越高。
参考答案：对
编制施工网络计划时，根据（）确定施工方案。
A.施工图纸
B.现场的施工条件
C.施工作业法
D.施工单位的施工技术
The police went there the missing boy last week. At last they found him and brought him home safe.
A．in charge of
B．in search of
C．in honor of
D．instead of
