characteristic method 中文意思是什麼

characteristic method 解釋
特性曲線法
  • characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. After 15 minutes ' intensively discussion, they started to exhibit their results. the nine groups, adding culture construction group, drumbeating group started their aboil contend and pk match. first, the elected leaders steped onto the platform to declare their team name and catchwords, and devised themselves ' characteristic behave. this activity bubbled up the assembly room ' s atmosphere. then we let the leaders stand in a line and give them the last 2 minutes ' speak time to draw tickets. lastly, we decided to choose the winner using the method that every group votes two tickets. but for there were 3 winners at last, we handed out a few lollipops averagely to this 3 groups. their great ambition expressed in last prevail speech reminded us the experience and scene in summer camp

    首先是剛才大家公認選出的組長上臺代表自己的小組發言，宣布自己組的隊名和口號，並作出自己特色的表現，一輪下來，整個會場幾近沸騰，接下來我們讓每位組長上臺一字排開，並給他們每人最後的兩句話的表現機會，大家積極踴躍發言為自己的小組拉票，最後我們由每個小組頭兩票的方式決定最後的獲勝者，結果出人意料的出現了並列三組第一的局面，我們只得把我們為數不多的棒棒糖平均分給了三個小組，在他們的獲勝感言上他們又一次表達的自己的雄心壯志，我們在這里看到了我們曾經夏令營的經歷和場面。
  2. This paper put forward the optimized methods include reconstructing the characteristic curve by reasonable use of the adjust tools and analyse tools of the modeling software, admeasuring the automotive model surface correctly, simulating the breaking surface and creating the surface in the right turns which is good for modeling a smooth and exactitude surface. at last, after the correct analysis of the factors which are effect to the surface construction, a smooth and exactitude surface of the similar diamond concept car has been constructed by using the right optimize method

    本文通過合理利用反求軟體中的造型工具和分析工具，正確劃分反求模型的造型區域，使用正確的曲面造型方法，對反求曲面的特徵網格線進行二次優化，並對突變曲面進行擬合再生成處理及建立合理的曲面生成順序等方法，最終獲得了仿型度和光順度都很高的反求曲面。
  3. Error estimates of characteristic finite element method for nonlinear advection - diffusion equation

    非線性對流擴散方程特徵有限元法的誤差估計
  4. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。
  5. In process of researching aridity, a important way is to research regional aridity characteristic using the method of stochasic hydrology

    應用隨機水文學的方法研究一個地區的乾旱特徵是乾旱研究中一條正在探索的途徑。
  6. Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor

    在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上，通過系統建模和數字模擬分析，分別針對航空低壓直流（ lvdc ）和高壓直流（ hvdc ）兩種電動機構用永磁無刷電動機，在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究，提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。
  7. The encryption method is n ' t considered the characteristic of the video signal, regard the image data file as the general binary scale data file to encrypt

    一是用純密碼演算法加密技術，將圖像數據文件當作一般的二進制數據文件進行加密。
  8. Using the multi - configuration dirac - fock method ( mcdf ), we studied the characteristic of the decay processes of the 4d core excited states of csiv, the low - lying excitation structure of super - heavy element bohrium ( z = 107 ) and the x - ray spectra of the 3d - 4f transitions of highly charged xenon ions in details in this work, by including the electron correlation and the relaxation effects systematically

    本論文運用mcdf方法，通過系統考慮電子相關效應和馳豫效應，分別研究了cs離子的4d內殼層激發態衰變動力學特性，超重元素bh （ z = 107 ）的低激發態結構以及高離化態氙離子的3d - 4f躍遷產生的x射線譜的結構等問題。
  9. Static mathematic model of drum accommodation and control is presented, and instruction model control strategy of sample intervals is presented based on differences between characteristic equations of lifting frame and characteristic equations of top and bottom board change among the sampling spots, the rules of this method are few, simple, easy to operate and meet controlling demands

    給出了滾筒調控靜態數學模型，並根據調高機構的調控特徵方程與采樣點間頂底板變化特徵方程的差異，給出了在其采樣區間內的指令式控制策略，其方法的規則條日少、簡單易運算、符合實際控制要求。
  10. The article calculates the transient of the pump system with three initial rates of flow and three kinds of pipe length by use of the characteristic method, and obtains the system ' s transient characteristics

    用特徵線法對三種初始流量、三種管長關閥實驗時泵系統瞬變計算，得到系統的瞬變工況特性。
  11. With the development of the computer and the constantly expanding of it ' s applied domain, symbol computation present gradually powerful bioenergy. in this paper, using the computer algebra as the tool and the differential algebra as the background, we discuss the theory of " ac = bd " and the differential characteristic method and their application in the differential equations

    隨著計算機的發展和應用領域的不斷擴大，符號計算在數學領域中體現出了日益強大的生命力，本文就是以計算機代數為工具，微分代數為理論背景，討論了「 ac = bd 」理論及微分特徵列法的相關理論問題以及它們在微分方程組中的應用。
  12. In 1989, academician wu wen - tsun forwards wu differential characteristic method which establish theoretical basis for mechanical theorem proving of differential geometry and the research of automatic reasoning

    1989年吳文俊院士提出了吳?微分特徵列法，為微分幾何定理的機械化證明和自動推理的理論研究奠定了理論基礎。
  13. Above all, this article will introduce the theory foundation of mbo. through with cite the issue about mbo of drucker and other specialist in management, let reader know the concept, characteristic, method, step of mbo run of mill

    首先，文章介紹了目標管理法的理論基礎，通過引用國內外管理學家德魯克、黃憲仁等人的目標管理論點，讓大家對目標管理法的概念、特點、方法、步驟等有了一般性的了解。
  14. On the basis of studying reservoir parameter model, setting up and forming invasion water characteristic method, mobile water analyzing method and resistively intersection method, etc. interpretation methods, which effectively improving coincidence rate of oil and water interpretation and providing a technical support for exploration production and reserve evaluation

    在儲層參數模型研究基礎上，建立並形成了侵入特徵法、可動水分析法、電阻率交會法等解釋方法，有效提高了油水層解釋符合率，為勘探生產和儲量評價提供了技術支援。
  15. The characteristic approximation is used to handle the convection part along the direc - tion of fluid namely characteristic direction to ensure the high stability of the method in approximating the sharp fronts and reduce the numerical diffusion ; the mixed finite element spatial approximation is employed to deal with diffusion part and approximate the scalar unknown and the adjoint vector function optimally and simultaneously ; in order to preserve the integral conservation of the method, we introduce the modified characteristic method

    該方法對方程的對流部分沿流體流動的方向即特徵方向離散以保證格式在流動的鋒線前沿逼近的高穩定性，消除數值彌散現象；對方程的擴散部分採用最低次混合有限元方法離散、同時以高精度逼近未知函數及未知函數的梯度；為保證方法的整體守恆性，在格式中引入修正項
  16. Characteristic method for two phase displacement in porous media and its convergence analysis basing on the postprogressing of finite element method for pressure

    方法后處理的特徵有限元方法及其收斂性分析
  17. On the base of those, use characteristic method to build the hydraulic impulse testing machine ' s model

    在此基礎之上，利用特徵線法建立液壓脈沖試驗臺的數學模型。
  18. The simulating and calculating result shows that using characteristic method to build the model of hydraulic impulse testing machine, we can precisely find out the reason that affect the impulse press

    模擬計算的結果表明：利用特徵線法建立液壓脈沖試驗臺模型，可以比較精確的分析出脈沖壓力的影響因素。
  19. We discuss the theories and applications of wu differential characteristic method in chapter two

    本文的第二章就是討論吳微分特徵列的一些基本的理論及其應用。
  20. Then expatiate the application of the characteristic method in solving hydraulic system instantaneous problem

    然後闡述特徵線法在解決液壓系統瞬態問題的應用。
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