例句與造句

1. Because the high resolution on high frequency of wavelet package meets the feature of fingerprint containing abundant high frequency , we filtered the fingerprint preliminarily by means of wavelet package . while designing orientation filter , we introduced the square - circle transform to rotate filter , thus we reduced computing complexity and avoided imported errors
   具體地，結合指紋圖像中高頻豐富的特點，以及小波包高頻分辨率高的分析特性，選用小波包對指紋圖像進行初濾波；在設計方向濾波器時，對濾波器的旋轉(zhuǎn)引入了方?圓變換的方法，進而減少了計算的復雜度，同時避免引入誤差。
2. It's difficult to find rotating filter in a sentence. 用rotating filter造句挺難的