例句與造句

1. 3 . researching on the edge detection method of surface image . after using the edge detection operator for the preliminary abstracting , a series of extending work , such as grey bivalence 、 thinning 、 noise reduction and compagination have been done
   3 .對(duì)帶鋼表面圖像的邊緣檢測(cè)方法進(jìn)行了研究及實(shí)現(xiàn),采用邊緣檢測(cè)算子對(duì)邊緣初步提取,進(jìn)行了二值化、細(xì)化、去噪聲、連接等一系列后續(xù)處理工作,并且較好的判斷了邊緣是否良好的情況。
2. It's difficult to find bivalence in a sentence. 用bivalence造句挺難的