例句與造句

1. This dissertation firstly introduces the fundamental elements and modulation methods of three - phase ac - ac mc . then mainly analyzes modulation process of mc with dual space vector modulation ( dsvm ) and gains the mathematic relations between inputs and outputs
   本文首先介紹了三相交交矩陣變換器的基本原理和調(diào)制方法,并重點(diǎn)分析了采用雙空間矢量調(diào)制策略矩陣變換器的調(diào)制過程,得出了輸入輸出量之間的數(shù)學(xué)關(guān)系。
2. It's difficult to find modulation process in a sentence. 用modulation process造句挺難的