union of two sets 中文意思是什麼

union of two sets 解釋
兩集合的並集
  • union : n 1 聯合，結合，合併；團結，融洽，一致。2 同盟，聯盟。3 公會，協會；工會；〈U 〉 大學生俱樂部。4 ...
  • of : OF ＝Old French 古法語。
  • two : n. （pl. twos）1. 兩人；兩個東西，一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • sets : 集合
  1. The union of two sets a and b is denoted by aub.

    兩個集合A和B的並，用AUB表示。
  2. The union of two sets a and b is denoted by aub

    兩個集合a和b的並，用aub表示。
  3. Then we propose a union algorithm to combine two sets of implication rules for the requirement of distributed applications

    在此基礎上，針對分散式應用的需要，合肥工業大學碩士學位論文我們提出一種蘊涵規則的並運算演算法，考慮如何將兩組蘊涵規則集加以合併。
  4. This can be worked out to taking the union of the two sets and then removing from it the elements belonging to the intersection of the two sets

    這可以取兩個集合的並集，然後從中刪除屬于兩個集合的交集的元素得到。
  5. The exact express of the intersection and union of the fuzzy sets defined by the rough membership function is given. two extension model of rst are introduced and their characters are discussed. we also discover the changes of the upper ( lower ) approximation after the attributes were added to or removed from the original attribution set

    首先得到了由粗糙隸屬函數所定義模糊集的交與並的確切表達，改進了以往文獻的結果；其次，提出了兩種粗糙集的擴展模型，並對這兩種模型的性質進行了討論；最後，得出了屬性集增加或刪除屬性後集合的上下近似的變化關系。
  6. The following are basic rules for combining the result sets of two queries by using union

    下面列出了使用union合併兩個查詢結果集的基本規則：
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