維立方體 的英文怎麼說

中文拼音 [wéilìfāngtǐ]
維立方體 英文
dimensional cube
  • 維 : Ⅰ動詞1 （連接） tie up; hold together; link 2 （保持; 保全） maintain; safeguard; preserve; keep ...
  • 立 : 動1 （站） stand; remain in an erect position 2 （使豎立; 使物件的上端向上） erect; stand; set up...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 體 : 體構詞成分。
  • 立方 : 1. [數學] cube 2. [簡] （立方體） cube3. （立方米） cubic metre; stere
  1. Various chemical strategies have been introduced to the system to affect the dynamics of reaction, and thus, to adjust the nucleation and growth process. by using appropriate complexing agents as controlling reagents and adjusting the reaction temperature, both morphologies ( nanorods and fractals ) and structural phases ( zinc blende or wurtzite structures ) of cdse nanocrystals can be easily controlled. a precipitate slow - release controlled method was designed in the synthesis of manganese selenides

    在化學調控合成思想的指導下，運用已取得的調控合成的成功經驗，利用mnseo3沉澱緩釋放出mn2 +源和硒源，在調節反應溫度的基礎上，于同一反應體系成功地合成了mnse2和mnse的立方體和球形微米晶，實現了產物組成和維度的調控，並對它們的磁行為進行了研究。
  2. The paper will study the upper questions based on the two interconnection networks. first, we give a fault - tolerant routing algorithm under the connectivity of the crossed cube in o ( n ) time and the length of the longest routing path ; second, with the rapid progress in vlsi, the failing probability of processors and links is very low, the traditional connectivity underestimates the resilience of large networks / here by applying the concept " conditional connectivity " introduce by harary, we show that the n - crossed cube can tolerate up to 2n - 3 ( n > 2 ) processors failure and remain connected provide that all the neighbors of each processor do not ' fail at the same time, the result is the same as the hypercube. we also give a related algorithm in o ( n ) time, and the length of the longest path ; third, we apply cluster faun tolerance introduced by q. - p

    根據menger定理， n -維交叉立方體可以容納n - 1個故障頂點，我們給出了它的時間復雜度為o （ n ）的容錯路由選擇演算法及其最長路徑長度分析；在此基礎上本文證明， n -維交叉立方體的條件連通度為2n - 2 （ n 2 ） ，並給出了相應時間復雜度為o （ n ）的演算法及其最長路徑長度；除此之外，本文還證明當n -維交叉立方體中的故障簇個數不大於n - 1 ，其直徑不大於1 ，故障頂點總數不超過2n - 3 （ n 2 ）時，交叉立方體中任兩個無故障頂點都至少有一條可靠路徑。
  3. In order to use the strength and toughness index for design and apply of sfrc unified theoretical calculation formula of reinforcing and toughening of sfrc is given. experiments on bending toughness, breaking toughness and cube strength test results are carried out in connection with various kind of deformed steel fiber

    初步給出建立鋼纖維混凝土增強、增韌統一理論計算公式思想，為鋼纖維混凝土強韌雙重指標在設計、選用鋼纖維混凝土中的應用打下基礎；針對不同種類異形鋼纖維進行了彎曲韌性、斷裂韌性、立方體抗壓強度等試驗。
  4. This paper studies how to dynamically create multi - cube structure using sql language and rolap engine and to satisfy the report form and multidimensional analysis requirement of consumer by drive of user ' s analysis

    本文研究了如何由用戶分析驅動，利用sql語句和rolap引擎動態生成多立方體，滿足用戶報表及多維分析需求。
  5. This subject is to combine the steel fiber reinforced concrete with the lightweight aggregate concrete to form a steel fiber reinforced lightweight aggregate ( haydite ) concrete, which owns the advantages of high toughness of steel fiber reinforced concrete and the light weight of lightweight aggregate concrete. in order to get the main character and mechanical property parameter of strength and deformation of steel fiber reinforced lightweight aggregate concrete, we do the experiments of cubic compressive strength, splitting - tensile strength, bending strength, elastic modulus and axial compressive strength and summarize the influence laws to the relation of mechanical performance of steel fiber reinforced lightweight aggregate and the quantity of steel fiber

    鋼纖維輕骨料混凝土兼有鋼纖維混凝土的韌性高和輕骨料混凝土質量輕的優點，為了掌握這種新型材料的主要特徵和強度、變形等力學性能，本文進行了鋼纖維輕骨料混凝土的立方體抗壓強度、軸心抗壓強度、劈裂抗拉強度、抗折強度和彈性模量等試驗研究，總結出鋼纖維摻量對鋼纖維輕骨料混凝土的力學性能的影響規律。
  6. This system is operated on the platform of unix ( ibm aix ), using powerdesigner as the modeling tool, based on the db storage of oracle9i, carried out etl works with datastage, built multi - dimension cube and laid out the result upfront by cognos. design and research of the whole dw system was deeply and particularly set forth here, this may make help to unicorn ' s dw project period 2 on theory

    本系統以unix （ ibmaix ）操作系統為開發平臺，使用powerdesigner為建模工具，基於oracle9i的數據庫存儲，以datastage進行etl操作，以cognos作為多維立方體生成及前端展示工具，對整個數據倉庫系統的設計和研究做了深入的分析和詳細的闡述，為數據倉庫二期工作提出了理論上的幫助和建議。
  7. Again, to produce the actual 4-cube we must attach all of its faces and pump in 4-dimensional air.

    要再引出實際的4-立方體，我們必須加上它的所有面並充進4維空氣。
  8. You can think of this kind of consolidation by position as if you were working with a giant, three - dimensional cube

    您可將此按位置的合併計算想象為似乎正處理巨大的三維立方體。
  9. An olap cube ( sales ) is built as an example. then it analyzes the cube by multidimensional expressions ( mdx ), some examples are presented. this paper also makes some suggestions to ameliorate the model

    而後，根據超市配送系統所涉及的工作和抉策分析的需求，設計銷售立方體的星型模型，確定立方體的維度表和事實表的結構。
  10. Unfortunately, as changes are made to the data sources, maintaining the quotient cube is non - trivial since the partitioning of the cube cells must also be updated. in this paper, the authors design incremental algorithms to update a quotient cube efficiently for both sum and median aggregate functions

    然而，當數據源發生改變的時候， quotient數據立方體很難進行維護，尤其是針對median這樣的非分步型聚集函數，因為當插入新的元組時， quotient數據立方體中的等價類有的需要進行拆分，有的還需要重新生成。
  11. A new kind of fault - tolerant model, lip induced embedding model, is proposed. some conceptions, properties, merits and the algorithm on lip are given. corresponding to the algorithm, a c + + realization program is present, which can get the precise length value of lip when n equals 6 and 7

    本文即是從上述兩個方面，對超立方體網路的容錯性和路由演算法進行研究，主要研究內容如下: 1 .提出一種新的并行計算機網路容錯模型- lip導出嵌入模型，包括與lip相關的概念、性質、優點，給出了超立方體網路中求lip的演算法;針對此演算法，文中給出了其c + +實現程序，並求出了當維數n = 6 ， 7時lip長度的精確值。
  12. The results of data cube will occupy huge amount ofdisk space when the base table is of a large number of attributes

    數據立方體存在一個嚴重的缺陷：大量的計算和維護工作，巨大的磁盤存儲空間，不能很好的適用於高維的場合。
  13. Design multidimensional data model

    多維立方體的形式化描述
  14. Algorithms for data cube - based intra - dimensional association rules mining

    基於數據立方體的維內關聯規則挖掘演算法
  15. With this method, in the present thesis, we will classify all the connected regular covering graphs of the cube satisfying the following two properties : ( 1 ) the covering transformation group is isomorphic to the elementary abelian p - group ; ( 2 ) the group of fibre - preserving automorphisms acts edge - transitively

    本文中，我們用同一種方法分類立方體的正則連通覆蓋圖，並且滿足兩個條件，覆蓋變換群同構于初等交換p -群且保纖維自同構群是邊傳遞的。
  16. For the next interconnection network, we proved the connectivity of the n - enhanced crossed cube is n + 1, and its conditional connectivity is 2n ( n > 3 ) provided that all the neighbors of each professor do not fail at the same time, which is better than the hypercube and the crossed cube, two related algorithms in o ( n ) time are also given ; more, we proved that the n - enhanced crossed cube can tolerate as many as n faulty clusters of diameter at most 1 with at most 2n - 1 faulty nodes in total ( n > 3 ), which is better than the hypercube and the crossed cube also

    本文證明n -維加強交叉立方體的連通度為n + l ，條件連通度為zn （ n > 3 ） ，簇容錯特徵數為（ n ， l ， zn ） ， （ : 1 > 3 ） ，這些性質都比交叉立方體的更優越。更進一步，木文也給出了加強交叉立方體的基於連通度的，條件連通度的時間復雜度為o （ n ）的容錯路由選擇演算法及最長路徑長度。
  17. China henan heavy industrial factory crushing and screening machines can be divided into three types : fixed, portable and sleign type. the crushing and screening capability can be from 5 tons per hour to 600 tons per hour. the size of crushed product can be from 0 to 80 mm

    具有破碎比大，粒度均勻，成品顆粒形狀呈立方體多棱體，針片狀少，力學壓碎指標高，結構先進工作可靠質量精良使用維修方便，運營費用低等特點。
  18. The requirement of multidimensional analysis of terminal consumers will be dynamically translated to sql requirement by rolap engine, then relational database will handle the sql requirement. in the end the requesting result which is handled by rolap engine will be sent to consumer as multidimensional cube

    最終用戶的多維分析請求通過rolap引擎被動態地翻譯為sql請求，然後由關系數據庫來處理sql請求，最後查詢結果經rolap引擎處理後生成多維數據立方體返回給用戶。
  19. Bis composed of three subsystem : rtfs ( routine transaction processing system ), dwms ( data warehouse management system ), dwcs ( data warehouse client system ). this paper detailed demonstrate the extract of data from data source, loading data into dw ( data warehouse ), the creating and management of data source, dimension and cube of dw, and implementing of data mining and olap

    對數據從數據源提取、加載進入數據倉庫、數據倉庫數據源、維、立方體的創建和管理、數據挖掘及olap的實施等進行了詳細的說明。
  20. The article designed multidimensional data model that satisfied with restricting conditions

    摘要文章定義了滿足約束條件的多維立方體模型。
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