Concerning the problem of application, the author suggests to use the simple LP antenna in the techniques of CATV, and a practical design for the receiving antenna covering all VHF TV channels.
建议把结构简单的对数周期天线，用于CAT V技术，并给出VHF全频道电视接收天线的实例。
It is a modern method characterized by a coherent and logical way of thinking which builds up easy, natural, and practical techniques featuring simple movements of the human body.
它是一个以技术简单、自然、贴近实战为主要特色的现代搏击体系。
A new, simple and practical machine balancing method of industrial sewing machines is presented in this paper on the basis of applying synthetically several commonly used techniques.
本文在综合运用几种技术的基础上，提出一个新的、简便实用的工业缝纫机机器平衡的方法。
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