例句與造句

1. Chapter 2 embodies smart antenna technique . two types of smart antenna are introduced : beam - switched system and adaptive antenna system . then the spatial processor is discussed . some classical optimization beamforming schemes and adaptive algorithms are also presented
   第二章具體介紹了智能天線技術(shù)，包括兩種類型的智能天線：切換波束系統(tǒng)和自適應天線系統(tǒng)。
2. It is significantly important to discuss semidefmite programming . its most important applications are found within many fields ; on the other hand , several classical optimization problems can be formulated as standard semidefinite programming . therefore semidefinite programming provides a unit form to study these problems and construct algorithms
   半定規(guī)劃為研究這一系列凸規(guī)劃問題并構(gòu)造算法提供了統(tǒng)一的數(shù)學框架，而且半定規(guī)劃在控制理論、信號處理、特征值優(yōu)化和組合優(yōu)化等領域已獲得成功的應用，因此半定規(guī)劃在近幾年備受關注。
3. It's difficult to find classical optimization in a sentence. 用classical optimization造句挺難的