cardinality 中文意思是什麼

cardinality 解釋
關聯的基數
  1. A set with cardinality s＼s。is said to be denumerable or countably infinite.

    具有基數ss。的集合，被稱為是可列的或可數無窮的。
  2. Call a set of integers fat if each of its elements is at least as large as its cardinality.

    稱一個整數的集合為飽和的，如果它的每一個元素都至少不小於其基數。
  3. Seven years later more than 1000 research papers had been published on dominating sets and related sets in graphs, and the field is steadily growing. in this paper, we discuss the relationship between the total domination number and the least domination number. the total domination number of a graph g is the minimum cardinality of a dominating set of gsuch that every vertex in v has at least one neighbor in d. the least domination number of g is the minimum cardinality of a dominating set of g whose domination number is the minimum

    圖g的全控制集是滿足v中每個點都至少有一個鄰點在其中的控制集，而g的全控制數_ t （ g ） = nin { / d / | d是g的全控制集} ；圖g的小控制集是滿足其控制數在所有g的控制集中達最小的控制集，而g的小控制數_ l （ g ） = min { | x | | x是g的小控制集} 。
  4. As a side matter, dtds do not make the specification of subelement cardinality easy you can compactly specify " one or more " of a subelement, but specifying " between seven and twelve " is, while possible, excessively verbose, or even outright contorted

    還有一個次要問題，即dtd無法簡化子元素基數性的規范（可以簡潔地指定「一個或多個」子元素，但即使可能，指定「七到十二之間」也會過分冗長，甚至完全曲解） 。
  5. The cardinality of the relationship between source and destination languages

    源語言和目標語言之間的關系
  6. 1 base cardinality is the number of rows in a base table

    基本的行集數是一個表的行數。
  7. The next two installments of xml matters will touch on issues like merging grammars, infoset augmentation or lack thereof, fudging cardinality constraints, and a few other semantic concepts

    Xml問題的后兩篇專欄文章將粗略地討論象合併語法、增加信息集（或缺少信息集） 、插入基數約束以及其它數個語義概念這樣的問題。
  8. Operators to denote the cardinality of the variable, as follows

    操作表示變量的重數cardinality ，如下表：
  9. Or cardinality specifiers are represented as arrays, and can be accessed via the

    或者重數描述符聲明的屬性被表示為數組，並能夠通過
  10. It supports the standard create, retrieve, update, and delete operations, and it also supports cardinality constraints, complex relationships and inheritance structures, containment definitions, and a suite of attribute descriptions

    這種代碼支持標準的創建、獲取、更新和刪除操作，而且還支持元數約束、復雜關系和繼承結構、屏蔽定義，以及一套屬性描述。
  11. A generalized morphological transform based on the set cardinality was presented

    摘要提出了一種基於集合勢的廣義形態變換形式。
  12. A variation of one - dimensional bin packing problem : the minimum cardinality bin covering problem is described and it is a huristic algorithm is designed

    摘要文章介紹一維裝箱問題的一個衍生問題：最小基數箱子覆蓋問題和它的一個啟發式演算法。
  13. The cardinality and representation of the fuzzy powergroups

    冪群的基數及表示
  14. A polynomial algorithm for minimum - cardinality feedback vertex set problem in outerplanar graphs

    一個求外平面圖最小反饋點集的多項式時間演算法
  15. And as a final serious point on a convention, if you want to have a getdto method associated with an entity, one approach is to reserve this method name for one that returns an instance of entity dto, and that this dto contains all the non - scalar properties of the associated entity those properties with a maximum cardinality of 1

    約定的最後一個要點是：如果要讓getdto （ ）方法與實體關聯，一種方法就是為返回< entity > dto的實例的方法將保留此方法名稱，該dto包含關聯的實體的所有非標量屬性（這些屬性的最大基數為1 ） 。
  16. By redefining the cardinality of set, we establish the relationship between the domain / range ratio and the testability metric. pie model can help us doing white box test in unit test phase. based on the fault / failure model and conditional probability, a formula is found to get testability metric, with which we prove there is a max value in software testability metric

    在單元測試階段可以運用pie模型幫助進行白盒測試，本文在軟體的錯誤/故障模型的基礎上，運用概率論中條件概率的相關知識，建立了可測試性的一個計算公式，並使用該公式證明了軟體的可測試度存在一個最大值。
  17. Admittedly, these very general quantifiers make it more difficult to state specific cardinality constraints, as you can with the w3c xml schema

    不可否認的是，這些非常常規的量詞卻使聲明特定基數約束變得更困難，就如您用w3c xml schema
  18. They have the same cardinality.

    它們有相同的基數。
  19. For example, table cardinality is estimated as

    例如，表基數是這樣來估計的：
  20. Troubleshooting poor query performance : cardinality estimation

    排除查詢性能不佳故障：基數估計
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