Shooting experiments on step pulse and burst square pulse show that the data generated by the former has higher resolution.

实验中进行了激发震源实验，激发震源采用的是阶跃脉冲和窄方波脉冲，结果表明前者所获资料的分辨率较高；

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To realize a true balance sampling receiver and resolve the pulse leakage of template signal in former receivers, a novel sampling-head is proposed.

为实现一种真正平衡的采样接收机，并解决以往接收机存在的采样模板脉冲泄漏问题，设计了一种新的平衡采样头。

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On the basis of analysis of the former pulse inverse blow control system, improving methods are proposed and actual program block diagrams and programs are given.

在分析原脉冲反吹控制系统的基础上提出了一改进方法，给出了具体程序框图和程序。

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