例句與造句

1. The basic characteristics , framework , principles of dominant parts and application of those are studied and illustrated . at the last chapter , by devising a short - wave radio station aforementioned fundamental theories are put into practice especially digital modulation , demodulation , ddc and dug etc . the implement framework and design method of sdr are discussed by data transmission of voice including dug modulation in transmit module and ddc demodulation in receive module . moreover , satisfied results are obtained by validation on the sb3410 platform in bluewave system
   針對論文設(shè)計中用到的兩個比較重要的器件hsp50214b下變頻器和hsp50215上變頻器，作了較為深入的研究并給出了詳細(xì)的描述，包括基本特征、框架結(jié)構(gòu)、各主要部分原理及在設(shè)計中的應(yīng)用；在最后一章，通過設(shè)計一個短波無線電臺，將前面的基礎(chǔ)理論尤其是數(shù)字調(diào)制、解調(diào)及數(shù)字上、下變頻等應(yīng)用于實踐中，通過實例討論話音數(shù)據(jù)傳輸?shù)能浖o線電實現(xiàn)結(jié)構(gòu)及設(shè)計方法，包括發(fā)射模塊中的上變頻調(diào)制和接收模塊中下變頻解調(diào)等，并在bluewave系統(tǒng)的sb3410平臺上運行驗證，取得了較為滿意的結(jié)果。
2. It's difficult to find principle of dominant in a sentence. 用principle of dominant造句挺難的