例句與造句

1. Fast identification of the amplitude modulation level at low signal - to - noise ratios
   低信噪比下數(shù)字幅度調(diào)制的調(diào)制進(jìn)制快速識(shí)別
2. This paper , special research object is the qam constellation controllable adaptive modulation system , symbol rate and modulation level controllable adaptive modulation system
   本文以qam星座可調(diào)的自適應(yīng)調(diào)制系統(tǒng)、符號(hào)率及調(diào)制電平可控的自適應(yīng)調(diào)制系統(tǒng)為具體的研究對(duì)象。
3. It's difficult to find modulation level in a sentence. 用modulation level造句挺難的