標量不變量 的英文怎麼說

中文拼音 [biāoliángbiànliáng]
標量不變量 英文
invariant
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : 名詞[書面語] (剁物所用的木墩) a block of wood
  1. When measuring the magneto performance parameter , we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard , and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ; because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable , it make the measure of ignition energy become a difficult thing of ignition system performance detection

    在磁電機常規測時,發現在國家準中用於測電壓、電流的儀器仍然是普通的電壓、電流表,而觀測到的波形多為規則的形狀,根據測原理,顯然能用其來做定的分析;由於點火系統的放電過程比較復雜,伴隨著很強的電磁干擾,點火電流、點火電壓都是,使得點火能的測成為點火系統性能測試的一個難點。
  2. This thesis analyzes the mutual, complemental and fit relationship between technology 、 the corporate supply chain and organizational structure of a corporation in a comparably systematic and complete way based on the mode of integrated management by reviewing, analyzing and summarizing relative references. based on practical definitions of the concepts and variables appearing in the analysis of the relationship, investigative papers have been designed and possible development situations of technology 、 the corporate supply chain and organizational structure of different enterprises have been described in the way of determining the nature. by the statistics and analyses of the investigative papers, relativity, with the method of multi - linearity - regress analysis, and by investigating enterprises " performance in different dimensions and establishing a math mode of the relationship between

    本文在企業一體化管理模式的基礎上,通過文獻資料法對相關文獻進行回顧和總結分析,較系統和全面地論述了企業技術與組織結構、組織結構和供應鏈之間存在的互動、互補和匹配關系,對這一關系中的概念和進行操作化定義,設計出三者對應的指體系的調查問卷,定性描述在同企業的技術、組織結構和供應鏈的發展狀況,通過對調查所得問卷進行統計分析,運用相關性分析和多元線性回歸分析等方法,實證調查企業在同維度狀態下的績效,建立企業技術、組織結構、供應鏈與企業的績效之間關系的數學模型,證明企業技術、組織結構、供應鏈和企業績效存在一定的相關性,企業技術、組織結構和供應鏈三者之間的匹配關系可以影響和預測企業的績效,只有當企業的各影響因素之間相互匹配的時候,企業整體運做的效率和效果將最好。
  3. The first invariant of strain is independent of the coordinate system being used.

    第一應與所用的坐系無關。
  4. The key features of the international system are decimalization, a system of prefixes, and a standard defined in terms of an invariable physical measure

    國際制度的主要特點是採用了十進製法、字首體系、以的物理度方式解釋的準。
  5. The result indicates that in the case of constant content of asphalt, marshall stability, compression strength, rupture strength, compression modulus and rupture modulus of cement emulsified asphalt concrete would increase along with the increase in cement content ; in the case of constant content of cement, these index values would decrease along with the increase in asphalt content ; while with the increase of coarse aggregate, rupture strength and rupture modulus of the concrete would increase conspicuously, yet compression strength and compression modulus would have a little change

    試驗結果表明:在乳化瀝青含時,隨著水泥用的增加水泥乳化瀝青混凝土的馬歇爾穩定度、抗壓強度、抗折強度、抗壓回彈模、抗折回彈模隨之增加;在水泥用時,隨著乳化瀝青用的增加相應的力學指呈降低趨勢;礦料級配中粗集料含增加后,混合料的抗折強度和抗折回彈模有明顯增加,但抗壓強度和抗壓回彈模大。
  6. Lastly, the scaling hypotheses is applied to the relationship of flood volume and duration in this paper. the flood intensity - duration - frequency form is proved based on the temporal scaling property of flood

    最後,本文將性引入洪水洪? ?歷時關系中,對大流域年最大洪隨歷時化的度性質行了嘗試性的研究。
  7. Two important characteristics of the fractal are self - similarity and dilation symmetry. the fractal dimension is a basic parameter that describes the fractal quantificationally

    分形維數是定描述分形的基本參,是換下的
  8. For bilateral symmetry objects, the techniques on symmetry - point detection and symmetry - axis extraction are presented based on harmonic conjugation relationship. for rotated symmetry objects, the techniques on rotated units description and rotated symmetry center extraction are presented based on center invariants of objects. further more, by using 3d invariants and 2d projective transformation, an approach to recover shape from part symmetry objects is realized on some conditions

    ( 3 )深入分析了2d對稱性目透視成像的幾何特點,將共點四線交比用於目輪廓上的關鍵點的特性描述中;利用調和共軛關系,提出了一種針對左右對稱型目的對稱點檢測和對稱軸提取的演算法;利用交比關系構造了目的形心,提出了一種針對旋轉對稱型目的旋轉對稱單元判定、旋轉中心提取的演算法;進一步利用3d和2d射影換,實現了一定條件下的對稱性目的形狀恢復技術。
  9. So a new method ? scale analysis method ( or called fractal analysis method ) is applied to study the flood of jialing river basin. the scaling hypotheses is applied to the relationship of annual maximum flood and drainage area. and basing on the scaling lognormal model with two parameters introduced by smith, a lognormal model with three parameters of flood is introduced to represent the scale effect of drainage area in annual flood peak distributions

    在洪水區域分析中一般採用洪水指法,但該法的基本假定與實際情況存在矛盾,因此本文採用一種新的分析方法? ?度分析法(或稱為分形分析法)來研究洪峰的區域化,將性引入年最大洪峰流? ?匯流面積關系中,並將其用於嘉陵江流域的洪水,另外,本文在smith提出的具有度性質的二參數對數正態分佈模型基礎上創造性地提出了三參數對數正態分佈模型來表徵年最大洪峰流分佈中匯流面積的尺度影響。
  10. But this approach might conflict with the enterprise s goal of server consolidation

    但是這種方法可能與企業保持服務器數的目沖突。
  11. Meanwhile, objective to the requirement of both real - time and accuracy for moving shaped target detect and tracking, a novel method is proposed based on combination of images difference and feature invariant. the paper improved the tradition difference method, constituted a feature invariant which characterized the object contour without influence of object ’ s size change, shifting, and rotation, and developed a dynamic - extremum - matching scheme

    同時,針對識別跟蹤具有形狀信息的大飛行器目所提出的快速準確要求,提出了一種基於改進的差分演算法與特徵匹配的目識別方法,彌補了傳統圖像差分方法的足,構造了一個具有平移、大小和旋轉性的特徵用於識別目,並研究出一種動態極值匹配方案。
  12. An evolving model that can construct small - world networks and scale - free networks is employed to introduce nonlinear rewiring methods with keeping the number of nodes and edges invariable

    摘要提出了一個能構建小世界網路和無度網路的演化模型,這演化模型保持節點規模和邊數,引入邊非線性擇優重連方法。
  13. In order to attain the line edges in images, all edges are thinned by improved sequential thinning algorithm to be one pixel wide at first

    演算法從圖像中提取直線邊緣計算投影,用於對目建模並跟蹤。
  14. Gait recognition based on moment invariants

    基於小波矩的海上目識別
  15. Application of the theory of moving frames leads to costruct symmetry - preserving numerical approximations to differential invariants and invariant differential equations

    通過應用活動架理論,我們可以構造出微分微分方程的保對稱數值近似。
  16. The paper think that gdp accounted by current price is the value quantity index and gdp accounted by past price is neither the value quantity index nor the use value quantity index

    現價gdp是價值,用價核算的gdp既是價值,也是使用價值,但使用相同價的gdp的比值可以表示使用價值的增長速度。
  17. Object recognition based on affine invariants in implicit polynomial curves

    基於隱含多項式曲線仿射的目識別
  18. Secondly, problem of grasp planning of multi - fingered dexterous hand is studied in this dissertation. advanced generalized stochastic petri - net ( gspn ) method is used to solve the problem of grasp planning. several important indexes such as the reach - ability, incidence matrix a, p - invariant and t - invariant, etc. are analyzed

    其次,本文對三指機器人手爪的抓取規劃問題進行了研究,結合較為深入的廣義隨機petri網( gspn )理論對多指靈巧手的抓取規劃問題進行了建模與模擬,並對petri網的可達樹、關聯矩陣a 、 p、 t等關鍵性能指進行了分析。
  19. After summarizing the methods and techniques of efsm - based testing, this paper focuses on the problems of oracle and automatic test sequences generation from uml state diagrams. to deal with the problem of state oracle, the state invariant is introduced to identify state. with the purpose of shortening the length of the test sequences and trimming the redundant test sequences, the algorithm of generating test sequences, which satisfy the coverage metric, is amended

    本文在總結類的基於狀態測試的理論基礎、現有的測試用例生成方法的基礎上,結合uml的狀態圖,對測試用例自動生成進行了研究,重點放在狀態預測、消息序列生成上:對狀態的預測引入了狀態;生成測試消息序列時對演算法進行優化,以生成路徑盡可能短的符合覆蓋準的測試消息序列。
  20. ( 3 ) atr is studied in this paper both invariant moments to round degree. and, against the helicopter the result of test is given. the idea of topological is introduced in the fried of atr, the hitting - point choice on the basis of characteristic points is studied and aiming at the tanker a applied algorithm is proposed.

    ( 3 )在模式識別理論的基礎上,探討了圖像識別系統,研究了矩、圓度)在目識別中的應用,並針對圓度法用於直升機識別給出了應用實例,提出拓撲思想在識別中應用的方案,並針對坦克提出了一種命中點選擇方案和演算法。
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