ahts meaning in Chinese

两条三用拖轮

Nowadays the major communicating mode of the ahts in china is the vhf relay channel ( vhf - rc )
超短文自动测报系统的地理分布性决定了无线通信在该系统中的复杂性和重要性。
Wireless communication plays a key role in the automatic hydrologic telemetering system ( ahts ) because of the system ' s feature about geographic distribution
水文自动测报系统的主要通信方式是基于超短波( vhf )中继的通信方式。
Based on the analysis of vhf - rc , the method of applying chaos direct sequence spread spectrum communication ( cds - ssc ) to ahts has been studied and discussed in this thesis . in this method , cds - ssc , which combines chaos sequences ( cs ) of high rand quality with ds - ss excelling in resisting interferences , is used to realize the transmission of hydrologic data
文中所述方法利用混沌直接扩频通信的通信方式来实现水文数据的传输，即将随机性能较强的混沌序列作为扩频码与抗干扰性较强的直接扩频通信相结合，应用于水文自动测报系统中去。