order of complexity 中文意思是什麼

order of complexity 解釋
復雜度
  • order : n 1 次序，順序；整齊；（社會）秩序，治安；狀況，常態；健康狀態；條理；會場秩序；議事程序，日程；...
  • of : OF ＝Old French 古法語。
  • complexity : n. 1. 復雜性，復合狀態。2. 復合物；復雜的事物[情況]。
  1. In order to improve the existing methodology of carpool information retrieval, on the basis of the region to region algorithm and by the use of the graph theory, an algorithm based on traffic network and its complexity analysis were presented

    低效率的信息交流方式制約了合乘出行方式的發展，針對現有合乘信息檢索方式的不足，在區域區域匹配演算法的基礎上，引入圖的概念，提出了一個基於交通路網的路徑匹配演算法，並給出了演算法復雜度分析。
  2. Therefore, which are not very enough for reflecting the real complexity process and, lively and not clausal characteristics of rule ' s formation and order ' s spread

    因而很難反映規則塑造和秩序擴展的實際的復雜過程和生動的（ lively ）而非條文式（ clausal ）的特點。
  3. In order to describe the complexity of aircraft and make the digital product definition ( dpd ) model hereditable and patulous, a product - process - resource ( ppr ) knowledge model for aircraft is presented

    摘要為描述飛機產品的復雜性，使數字化產品定義模型具有良好的可繼承性和可擴展性，提出了飛機產品過程資源知識模型。
  4. Fractal coding has been proved useful for image compression. it is also proved effective for content - based image retrieval. in the paper, we present a block - constrained fractal coding scheme and a matching strategy for content - based image retrieval. in this coding scheme, an image is partitioned into non - overlap blocks of a size close to that of a query iconic image. fractal codes are generated for each block independently. in the similarity measure of fractal codes, an improved nona - tree decomposition scheme is adopted to avoid matching the fractal codes globally in order to reduce computational complexity. our experimental results show that our coding scheme and the matching strategy we adopted is useful for image retrieval, and is compared favorably with other two methods tested in terms of storage usage and computing time

    分形編碼在圖像壓縮方面取得了很好的效果，同時，分形編碼也能夠用於基於內容的圖像檢索.本文提出了一種基於塊限制的分形編碼演算法和匹配策略，並將它們用於圖像檢索.在我們編碼演算法中，圖像會被預先分成互相不重疊的子圖像塊，然後對這些子圖像進行獨立地分形編碼，從而獲得整幅圖像的分形碼.該編碼演算法能夠在很大程度上減少編碼時間.在進行圖像間相似性的匹配時，我們採用改進的基於九叉樹的分配策略，從而避免全局地進行分形碼的匹配，減少了計算量.實驗結果說明，我們的編碼演算法和匹配策略能夠比較有效地應用於基於內容的圖像檢索，在計算時間和存儲時間上都優于實驗中其它兩種方法
  5. Prudence principle is the economic activities of the factors of uncertainty, ask people in the accounting treatment adopted a cautious attitude in order to cope with the complexity of the external economic environment changes, the risks to narrow or limit losses in the smaller range

    謹慎性原則，是針對經濟活動中的不確定性因素，要求人們在會計核算處理上持謹慎小心的態度，以應付紛繁復雜的外部經濟環境的變化，將風險損失縮小或限制在較小的范圍內。
  6. Because of the complexity of calculation result data, and in order to simplify the analysis of results, this paper only provides annual temperature isoline map of february, may, august and november during construction, temperature isoline map of the first, fifth, tenth, twentieth and thirtieth year during operation, duration curve of temperature and stress of typical point at different elevation, the maximal stress distribution along dam height, point at different elevation, the maximal stress distribution along dam height, and the maximal and minimal temperature and the maximal tensive stress and its position of every month

    因計算結果數據量非常大，為便於成果分析，本文僅給出施工期每年2 、 5 、 8 、 11月份和運行期第1 、 5 、 10 、 20 、 30年的溫度等值線圖，壩體不同高程典型點溫度和應力歷時曲線圖，最大應力沿壩高分布圖，逐月最高、最低溫度和最大拉應力值及相應的位置等。
  7. Many mature technologies on this level have been brought out, such as the relational algebra law, the improved logical query plan, the cost estimation of operation, the selective plan based on cost and order of joint, etc. although many methods have been tried out, no remarkable result or noteworthy technology has come to reality because of complexity of data decomposition and network effects

    例如，從物理查詢計劃的底層磁盤輸入輸出到語法分析階段的語法分析樹、用於改進查詢計劃的代數定律、邏輯查詢計劃的改進，以及操作代價的估計、基於代價的計劃和連接順序的選擇等全過程，都進行了不懈的努力。在這方面的研究已經非常成熟。
  8. Chapter three author aimming at the blank of study on the inrollment policy of the higher education for minorities tries to probe theoretically into it from the perspective of the cause of minority student achieveinent higher educational function and educational policy, and to define the essence principle and foundadion of this policy, firstly, auther wants to show that the root to implementing this policy bases on minority history earth instance and cultural speciality by analyzing the cause of minority students low achievement, secondly, by the perspective perspective of higher educational function, author tries to show the important role of higher education to socialize minority students in case they are peripheried, to inherit and improve minority culture, in order to define that this policy is an important political mechanism to safeguard minority " s educational right and educational equality, thirdly, there are two points to be showed by discussing with the perspective of educational policy : the inrollment policy of the higher education for minorities is complexity and it is restricted and influenced easily by correlative mechanism because it involves virtuely in educational problem ethical problem and policy problem, on the other hand, the inrollment policy of the higher education for minorities don " t violate the principle of individual equality, instead, it carries out certain policy for some groups basing on the principle of the individual equality

    一、通過對少數民族學生低學業成就的歸因分析，論述少數民族高等教育招生政策實施依據是少數民族歷史發展、現實狀況和文化特殊性。二、通過高等教育功能視角的探討，論述高等教育對少數民族學生的進一步社會化，避免少數民族個體被邊緣化的意義，以及高等教育對少數民族繼承、發展民族文化的意義，明確少數民族高等教育招生政策是保障少數民族高等教育權利、保證教育公平的一項重要的「政治機制」 。三、通過教育政策視角的探討，主要有兩方面內容，一是由教育政策的特點，論述少數民族高等教育招生政策實質上是集教育問題、民族問題和政策問題於一身，這使它的運行具有復雜性，它更易受其它相關機制的制約和影響;二是通過教育政策價值取向的探討，論述少數民族高等教育招生政策雖以一定群體為實施的對象，但並不違背個體平等原則，它是立足於個體平等的基礎上，依據能力選拔的原則，針對群體差異客觀存在的現實，對一定群體實施的一定「優惠政策」 ，以保證處於弱勢地位群體的權利，從而真正實現個體的平等。
  9. This paper includes a number of contributions on how to harmonize the macro and micro, global and local, random and structural, order and disorder, simple and complex, and so on, which is the significant task for the complexity exploration. it is research course that is more important than others, but still several conclusions have been drawn as follows : regional speciality lies in spatial complexity, the process of spatial complication starts from symmetry rebuilding in macro - level while symmetry breaking in micro - level which accounts for emergence of complex regularity, and the target of geographical evolution seems to reconstruct the symmetry laws of nature

    標度律是全文的邏輯核心，通過它們將城市系統的宏觀與微觀、整體與局部、有序與無序、隨機與確定、簡單與復雜、對稱與對稱破缺等對立問題有機地統一起來。盡管如此，本文還是得出了一些基本結論:所謂地理學的區域獨特性實則空間復雜性，微觀層面的對稱破壞與宏觀層面的對稱重組是「突現」和空間復雜化的動力根源，城市系統自組織演化的優化目標似乎就是重建大自然的對稱律。
  10. But just like other theory, because the real economic is too complexity, the " financial depth theory " is not perfect too. in order to fetch up its shortage, we do two works : the first is analyse the characters of the efficiency financial system through the dynamic economic growth model, the second is to analyse all kinds of critical theory to " financial depth theory ". based on this, finally we defined the content involved by this paper, which includes two parts : the first part is to review the characteristics and macroeconomic performance of china ; the second part is to analyze the feature and performance of china ' s financial depth based on the " financial depth theory ". for this, we will investigate the macro sects and the each measures in the same time. the third part is to analyse the financial structure and the financial risk which is the other index to measure the performance of financial depth

    但是作為經濟增長理論的一個分支，金融深化論對金融與經濟增長關系的考察也有不完善之處。為彌補不足，在本部分內容當中，分析了動態經濟增長模型所展現的有效率金融體系所應具有的特徵以及對金融深化論的各種批評理論。在總結上述分析的基礎之上，最後對本研究所涉內容做了這樣的界定：一是從總體上考察我國金融深化的特點與宏觀經濟績效；二是從麥金農的金融深化實現路徑次序安排出發，對金融深化不同階段的經濟環境狀況及其經濟績效進行具體分析；三是做為對上述研究不足的補充，對金融深化與金融結構以及金融深化與金融風險的關系進行了考察。
  11. 2 ) systematically introduced parameter estimation of distributed sources on the base of models, including the maximum likelihood estimate, least squares estimator, dspe, dispare, etc. 3 ) studied four low complexity algorithms : one order approximation, two point sources approximation, traditional beamforming and relax of parameter estimation

    2 ）在模型基礎上系統地介紹了已有分散式目標參數估計方法，包括最大似然與最小二乘演算法， dspe和dispare演算法等。 3 ）研究了四種低復雜度演算法：一階近似演算法、兩點近似的演算法、常規波束形成演算法和relax演算法，這些演算法都是次優演算法，但計算量小，具有實用價值。
  12. All the contents are developed around a set of scaling laws taking the form of exponentials which relate to almost all the issues of complexity including fractals, chaos, strange attractors, localization, and symmetry breaking, etc. the main work can be summarized as follows : starting from the law of allmetric growth three fractal dimensions in a broad sense are derived, and according to these dimensions, geographical space is divided into three levels, i. e., real space, phase space, and order space, each of which corresponds to a kind of dimension. based on the idea of spatial disaggregation and using the rmi ( relationship - mapping - reversion ) principle, the urban system is formulated as three scaling laws of the three spaces, including number law, size law, and area law, which can be transformed into a set of power laws such as allometric law and zipf ’ s law associated with fractal structure

    從異速生長律的縱向、橫向和切向三個角度將地理空間劃分為實空間、相空間和序空間，分別對應于空間系列、時間序列和等級序列三個層面，每個層面的測度各有自己的空間維度。基於「空間循環細分-等級體系-網路結構」的數理等價關系，利用rmi （關系-映射-反演）原則，成功地實現了城市系統宏觀模型的理論抽象，將空間復雜性問題表徵為簡單的指數式標度定律（包括數量律、規模律和尺度律） ，這一組標度律可以與一組冪次定律（包括具有分形性質的規模-數目律、異速生長定律和三參數zipf定律）互為變換。
  13. ( 3 ) it is well known that the determinant problem in classic proposition logic is a np complete problem, and the first order logic is a half determinant one. so both the analysis of computing complexity and the realization of it are the most important fields

    （ 3 ）眾所周知，經典命題邏輯中的判定問題是np完全問題，而一階邏輯是半可判定問題，關于非經典邏輯特別是非單調邏輯的計算復雜性分析和演算法實現是一個重要的研究領域。
  14. In order to avert the software crisis, the theory of object - oriented and uml are applied to system requirement analysis and design, the inheritance means is utilized agilely, the rightful and creative design scheme is proposed, the systematic complexity is simplified. the problem of the maintainability and expandability of software and development effectiveness has been solved

    為了避免軟體危機，運用面向對象的理論和uml （是對象管理組織（ omg ）制訂的面向對象建模符號標準）進行系統分析和設計，靈活地運用繼承方式，提出合理的具有創造性的設計方案，簡化了系統復雜度，提高了性能，很好的解決了大型系統中，軟體的可維護性和可擴展性、開發效率等問題，使軟體有了質的飛躍。
  15. Based on the timing constraints event model of rtl ( real time logic ), the compiling algorithms for timing constraints event transform the problem of how to detect timing constraints event to the problem of how to find negative cycle in weighted directed graph, which is named as constraints graph. by simplifying constraints graph, the efficient detecting algorithms for timing constraints event have been developed, which not only has good time complexity but also can find events that violate timing constraints as early as possible. in order to verify the event detecting methods based on dynamic rules and to check its efficiency in application, experiment schemes are designed and performed on the implemented prototype system in linux environment

    帶時間約束事件的編譯演算法以rtl （ realtimelogic ）事件模型為基礎，將帶時間約束事件的檢測轉化為在帶權值的有向圖（此即受限圖）中尋找負圈的問題，它通過化簡受限圖得到最小有效約束集；運行時事件檢測演算法在最小有效約束集上檢查事件的時間約束，不但有較好的執行效率，而且能盡早地發現違反時間約束的事件。
  16. The following algorithms have been proposed and tested in the thesis : 1 frequency selective fading : combine the isomorphism between the input space and the output space and propose a new approach to blind equalization of the channel. compared with conventional methods, the new approach offers lower computational complexity, better performance, and more robust against the over - determination of the system order ; 2 time selective fading : a new approach to the equalization of time selective channel based on the zero - forced equalizer is proposed which is more simple in its structure of algorithm ; 3 time - varying channel : using the instantaneous mean value changes of the output signal to extract the information of channel variations and model it using ar model, kalman filter is then employed to track channel variations, it bears faster ability in tracking the variation of tv channels ; based on the isomorphism between the inputs and the outputs and some of the approaches using in mimo system, a new algorithm of equalization of simo time - varying channel is proposed, which also share the merits of being robust against the over - determination of the system order ; model the time - varying channel using the multi - resolution decomposition wavelets, and then a blind identification method based " on the model is proposed ; at last, a new model for equalization and identification of mimo system is proposed

    主要工作在以下幾個方面： 1 、針對頻率選擇性衰落通道：結合輸入輸出空間同構關系提出一種新的頻率選擇性通道均衡方法，與傳統方法相比，該方法計算量更小，收斂速度更快，性能更優，且對系統階次的過確定表現穩健，具有實際均衡應用價值； 2 、針對時間選擇性衰落通道：提出一種基於迫零均衡的時間選擇性通道均衡方法，演算法結構簡單； 3 、針對時變色散通道：利用瞬態均值曲線提取通道時變信息，對之ar建模，利用卡爾曼濾波器跟蹤時變通道抽頭變化，可以快速跟蹤通道變化；基於輸入輸出空間之間的同構關系以及多輸入多輸出系統的處理方法，提出了新的單輸入多輸出色散時變通道均衡與識別演算法，同樣具有對通道階次過確定保持穩健的優點；結合小波多解析度分析提出一種基於小波模型的通道盲識別演算法；研究時變的多輸入多輸出系統的盲均衡與盲反卷積問題，給出一種時變系統處理模型。
  17. We found that the ergodic method used to calculate the symmetries of a multidimensional system would give rise to the computing complexity problem, hi order to avoid the computing complexity problem, we present a novel approach using genetic algorithms for calculating the permutation symmetries of a patterns set and the weight matrix of the network. we design the corresponding computer program with visual c + + 6. 0 language. and numerical simulat

    並用wsualc語言分別設計了求解網路連接矩陣和給定樣本集的置換對稱性相應的遍歷法和遺傳演算法的程序，在pc機上進行數值模擬計算，比較遍歷法和遺傳演算法的計算結果。
  18. Because of complexity of the mechanics of bulk medium and the process of material taking, it determines the difficulty of principle study of gas and solid transportation, in order to master the main law of something clearly, the paper puts forward some necessary assumes, we design a model test - bed and take experimerftation to validate the feasibility of the project and the. validity of the theory

    由於散貨介質力學及其散貨取料過程的復雜性，決定了其氣固二相流螺旋輸送與分離機理研究的難度，為了能夠清晰地抓住事物的主要規律性文中做出了一些必要的簡化假設，為了論證本方案的可行性及理論推導的正確性，建立了螺旋氣力吸取料機的模型試驗臺並進行了大量的實驗研究，並根據試驗數據對有關理論進行修正。
  19. To aim at the disadvantages such as no entirety of semantic information and feature editing depending on the order of feature designing, a method that feature description graph express feature model is proposed. according to the method feature modified set is established through the law of the order of feature creating so that the complexity of reconstruct is reduced and the efficiency of feature editing is improved

    同時針對傳統特徵造型系統中語義信息不完備、特徵的編輯與設計歷程相關聯等缺點，提出了用特徵描述圖表示特徵模型，根據特徵生成順序的判定準則來確定特徵的關聯修改集，減少了特徵重構的復雜性，提高了特徵編輯的效率。
  20. This is in increasing order of computation complexity

    這也是在增加計算復雜性的順序。
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