例句與造句

1. Independent component analysis ( ica ) is a new multi - dimensional signal processing technology developed from blind source separation of late years . some scholars have brought forward a new polarimetric speckle reduction method by using independent component analysis which based on the multi - polarimetric trait of polarimetric sar and the independence between speckle and texture of sar imagery . while the algorithm thinks that there is only one real scene in polarimetric sar source images , so they get only one recovering image in the procedure of image separation and lose polarimetric property
   獨立分量分析是近年來由盲源分離技術發(fā)展來的一種新的多維數字信號處理技術,通過計算數據的高階統(tǒng)計信息,可以僅從觀測信號中估計出互不相關且盡可能相互統(tǒng)計獨立的被未知因素混合的原始信號的估計信號,從而幫助實現(xiàn)信號的增強和分析。
2. It's difficult to find multi-dimensional signal in a sentence. 用multi-dimensional signal造句挺難的