例句與造句

1. Then based on the analysis of the constructions of wh , go and ls sequences , the corresponding correlation properties are derived and methods of selecting subsets with good periodic mean - square cross - correlation property or aperiodic mean - square correlation property from the wh set and go sequence set whose go zone z = l are investigated . furthermore , the methods of truncating the go sequences to obtain the quasi - orthogonal ( qo ) set whose family size m is larger than the length l and the quasi - generalized - orthogonal ( qgo ) set whose size m is larger than li2z are discussed , together with the numerical results of the correlation properties
   基于這些結(jié)果，探討了如何從wh序列集和廣義正交區(qū)z = 1的go序列集中，分別按照周期互相關(guān)均方特性最優(yōu)和非周期相關(guān)均方特性最優(yōu)的準(zhǔn)則選擇性能較好的序列子集；同時(shí)討論了將廣義正交序列截短來獲得準(zhǔn)正交( qo )序列集和廣義準(zhǔn)正交序列集( gqo )的方法，并給出了這一類序列相關(guān)特性的數(shù)值計(jì)算結(jié)果。
2. It's difficult to find quasi-orthogonal in a sentence. 用quasi-orthogonal造句挺難的