數學法 的英文怎麼說

中文拼音 [shǔxué]
數學法 英文
digital method
  • : 數副詞(屢次) frequently; repeatedly
  • : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  • 數學 : mathematics
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象,選擇對斷開點和節臂球銷的位置進行優化設計,在此基礎上建立了基於多體系統動力的導向機構和轉向傳動機構的模型,運用該科的運動分析方研究機構的運動規律,編制了通用優化設計軟體。由於考慮了更多的空間因素,取消許多影響準確性的假設,因此建立的模型與傳統的方相比更能反映實際運動規律,得到的優化結果也更加精確實用。此外,本文還針對導向機構進行受力分析,在建立該機構的空間動力模型后,運用多體動力中的動力分析方研究各個桿件的受力,計算出上下球鉸的約束反力,並開發出了相應的通用計算程序。
  2. Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated

    由於氣浮臺平衡調試方和手段的限制,實驗過程中氣浮臺質心與轉動中心有一定的位置偏差,必將導致較大的重力干擾力矩,在辨識演算的推導過程中,重點考慮了重力干擾力矩的建模和參辨識問題,推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算,並對演算進行了模擬和全物理模擬驗證。
  3. This paper uses numerical analysis methods to simulate two fighters fighting in the air by computer and researches all the problems at different postures of the fighters when fighting. the mathematical modeling is preliminarily researched and designed during the air action emulation of two fighters. a sort of description means which is found is more realistic for the simplified modeling of the fighters

    本文利用值分析方通過計算機模擬模擬戰斗機的空戰過程,研究戰斗機在各種空戰態勢下的戰斗使用問題,對雙機空戰模擬中的飛機模型進行初步研究與設計,找到一種較為符合實際的飛機簡化模型描述方
  4. The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication

    詳細論述了導軌副的設計過程,運用上的拉格朗日條件極值求解,建立最優化模型,求出環矩形負壓吸附導軌的結構參的比例情況,並運用流體力和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參、氣源氣壓、承載能力和氣膜厚度的確定性結論。
  5. Any mathematical algorithms must be supplemented by heuristics.

    任何演算必須由直覺來補充。
  6. The model of the itr between a1n and cu is built by using the acoustic mismatch model, amm and diffuse mismatch model, dmm. because there is a limit of roughness and temperature in amm and dmm, the data of the theory model that is directly built by amm and dmm is far from the experimental data. accordingly, with dmm and traditionary methods, the mathematics model is posed by contrast and analyses of the experiment data

    由於聲失配理論和散聲失配理論對溫度和粗糙度有很嚴格的要求,所以直接建模所得的理論據與實驗據有很大的差距,本文採用聲失配理論與傳統研究方相結合,通過與實驗據的分析擬合,提出了修正的模型,預測誤差有了大幅度的提高。
  7. Other mathematicians attacked analytic methods in harsher language.

    別的家用比較粗魯的語言攻擊分析方
  8. Dynamic model of satellite is built up with astronomic method, and a short - arch forecast arithmetic of satellite orbit in short arch with single site is given, which is of high precision when only angle data is available

    本文使用了天文方建立了人造衛星運動的模型,給出了一種只使用單站短弧段測角據對人造衛星軌道進行高精度預測的演算
  9. Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us

    本文從南方紅豆杉種群生態的角度、主要應用生態的方探討南方紅豆杉種群的量特徵,包括南方紅豆杉種群年齡結構、種群空間格局(探討分佈格局動態規律與生境相互關系) 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似比例、生態位重疊、空間占據能力及種間競爭等,分析其目前現狀及瀕危原因,期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎,也為瀕危植物種群生態的研究提供參考。
  10. The sensory quality of mung bean cakes is evaluated synthetically with fuzzy mathematics. the major factors are analyzed with regression analysis to control the quality of the product

    摘要應用模糊綜合評判綠豆糕產品的感官質量,然後運用回歸分析方對主要因素進行了分析,從而控制產品的質量。
  11. And clustering analysis uses mathematics " method to study and deal with the classification of the given data and the degree of benignity and scattering between every two clusters. it ' s a tool to analyze data under no hypothesis

    聚類分析則是用研究和處理所給對象的分類以及各類之間的親疏程度,是在對據不作任何假設的條件下進行分析的工具。
  12. Various sensors that are besotted in the 3d world through vrml can effectively sense all kinds of operators " behaviors ; java byte codes that are besotted in the interface between vrml and java through the " script " node can finish difficult tasks. so the alteration can be concluded as follows : operators touch parts of the shelf, and the java byte codes execute the relative function, finally results are reported to the operators. ( 3 ) through detailed studying the working function of the throttling experiment, i constructed a mathematical model of the experiment and simulated the model

    Vrml可以在瀏覽器環境中為3d實驗臺模型添加多種感知器,能夠良好地感知操作者的各種意圖;在vrml和java技術的介面中,可以利用java程序代碼來完成一些復雜的任務,從而實現了實驗的交互:實驗者感知實驗臺的各種儀器,程序完成相應的任務,然後返回相應的結果; 3 )仔細研究了節流調速實驗的液壓迴路原理,對實驗過程建立了相關模型,進行模擬分析並獲得了模擬結果,實現了基於模型驅動方的虛擬實驗; 4 )實驗臺遠程訪問的實現。
  13. This paper analyzes the groundwater discharging course using fluidics theory and combining quay structure construction ; sets up the method of fast drainage by the dint of pipeline and blind ditch of fragment stone ; and gives the computational mathematical model for quay drainage and calculation formula for drainage process according to the principle of conservation of mass and underground percolation, which have been applied for quay ' s stability design and calculation

    應用流體力理論結合碼頭結構建設,分析了地下水排泄過程,藉助管道和碎塊石盲溝建立了港口碼頭快速排水與擋墻基床排水的方;運用質量守恆定律和地下水滲流原理,建立了港口碼頭排水計算模型和排水過程計算公式,並用在了碼頭的穩定設計計算中。
  14. Chaos theory is defined as the study of complex nonlinear dynamic systems. complex implies just that, nonlinear implies recursion and higher mathematical algorithms, and dynamic implies nonconstant and nonperiodic

    混沌理論用於研究復雜非線性動態系統。復雜意謂它就是那樣,非線性意謂遞歸和更高數學法則,而動態意謂非常及非周期。
  15. Ever since the first person said and proved that the number of births or crimes is subject to mathematical laws, that certain geographical and politico - economical laws determine this or that form of government, that certain relations of the population to the soil lead to migrations of peoplesfrom that moment the foundations on which history was built were destroyed in their essence

    自從有人宣布和證明,出生率和犯罪率服從數學法則,一定的地理條件政治和經濟條件決定這種或那種管理形式,人口和土地的一定關系造成民族遷徙從此,歷史賴以建立的基礎實際上被摧毀了。
  16. The study of the reform on state - owned enterprises ' corporate governance with economic mathematics

    經濟數學法探討國有獨資企業治理結構的改革
  17. Fuzzy mathematics is used to evaluation impressions quality, finally evaluation of quality and acceptance to the constructed items is carried out, the author proof the good effect for process control

    用模糊數學法對觀感質量進行評定,最後對項目質量進行了評估驗收,論證了實施施工項目質量過程式控制制的良好效果。
  18. Fuzzy mathematics in comprehensive evaluation of occupational risks caused by paint spraying work

    模糊數學法對噴漆作業職業危害的綜合評價
  19. The limit of future predictions based on exact mathematical law is only restricted by lack of knowledge of correct data on past history to work from

    建立在精確的數學法則基礎上的預測,對未來預測的深度廣度,將受到認知缺陷以及缺乏所需的正確歷史據的限制。
  20. ( 3 ) we evaluate the whole risk in human resource management and investment in human resource risk by applying expert marking, fussy mathematics and markov method. then we state how to prevent the risk in each stage of human resource management

    ( 3 )採用專家評分、模糊數學法、馬爾科夫對人力資源管理的整體風險、人力資源投資風險進行了定量結合定性的評價;然後對人力資源管理各個環節的風險防範,做出了較為詳盡的闡述。
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