定義 1.(確切而簡要的說明) definition; delimiting 確切的定義 an exact definition; 給一個詞下定義要比舉例說明它的用法困難。 to give a definition of a word is more difficult than to give an illustration of its use.2.(給以確切而簡要的說明) define 被定義為 ... be defined as ..
Use this to dynamically register block functions plugins . pass in the block function name , followed by the php function callback that implements it 用來動態注冊/定義塊函數插件。前兩個參數指定塊函數名稱和執行函數的名稱。
The original image is divided into non - overlap square domain block collection and range collection , which is fourfold the domain block . to every domain block , the best self - similarity transformation is gained by matching the found best similar range block , the parameters of the gained best domain block ' s transformations are the image compression code . the fourth chapter discusses and implements fractal image compression method based on region partit ion 在第三章中討論并實現了基于子塊劃分的分形圖象壓縮方法,這種方法將原始圖象劃分為不重疊的正方形值域塊集和四倍大小的正方形定義塊集,對于每一個值域塊,在定義塊集中通過最佳匹配找出最相似的定義塊,通過匹配得到值域塊的最佳自相似變換,對所在值域塊的最佳自相似變換參數編碼實現圖象壓縮。