range of a mapping 中文意思是什麼
range of a mapping
解釋
映射的值域-
A search method for a range search with a plurality of pre - set rules constructs a rule mapping table by dividing data associated with the rules into a plurality of sub - keys and generating output tables for each sub - key
一種針對?圍查尋且用來查尋資料符合設定規則的方法,將?圍查尋資料分成數組次鍵做多次查尋,每次依序以一個次鍵數值做為查表時的查尋位址,依照分次鍵方式的不同,查尋次數與規則對應表大小會不同。
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