數值分析導論 的英文怎麼說

中文拼音 [shǔzhífēnxīdǎolún]
數值分析導論 英文
introductory numerical analysis
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  • 數值 : numerical value; numerial number; figure; magnitude; value數值表 numerical tabular; 數值天氣預報 ...
  1. The thesis focus on the numerical analytical method of curved broadband wire antennas. first, the paper introduced the development of broadband antennas, the common measures to broaden antennas " bandwidth and the study on curved antennas. second, the generalized halen integral equation ( mei ' s equation ) was derived based on the three basic equations of wire antennas by two means and its numerical solution method was discussed

    本文就曲線寬頻帶線天線的數值分析方法展開研究，首先介紹了寬頻帶天線的發展，實現天線寬頻帶的常用方法和曲線天線的研究現狀，然後在直線加載天線滿足的方程的基礎上用兩種方法推導了曲線天線滿足的推廣的海倫積分方程（ mei 』 s方程） ，討論了不同基函數下方程的數值解法。
  2. Lastly, some new techniques of numerical analysis and signal processing for guided wave nondestructive testing are described

    論述了導波檢測技術領域中數值分析方法和信號處理方面的一些新技術。
  3. This thesis aims to design one instrument to measurement of the fluid thermal conductivity by used the hot - wire method ( hwm ). firstly expatiated on the theory of this method, got the academic solution by analyzing the ideal model, and then amended the ideal solution to satisfy the factual situations

    本文重點討論瞬態熱線法測量液體的導熱系數，從理論與實驗及數值模擬的角度分析探討瞬態熱線法測量液體導熱系數原理及其實現過程，並分析理論與實際測量過程中的誤差產生原因及誤差避免與校正。
  4. In the chapter 3, algor feas ( also called super sap ), a commercial fem software is introduced ; several. problems in building the finite element model of a auto frame is researched ; taking advantages of fem and mathematic programming, a strength analysis method of the frame of a series multi - spindle hydropneumatic suspension automobile is proposed ; taking the structure and load characteristic of a missile ' s frame into account, the static, eigenvalue and response analysis have been made by using super sap91

    第三章簡要介紹了大型有限元軟體sap91 ；對車架有限元建模及分析中的若干問題進行了討論；利用有限元法和數學規劃法相結合，提出了一種串聯多軸油氣彈簧懸架車輛車架強度分析的方法；針對某導彈發射車車架的結構和載荷特點，利用sap91軟體對其進行靜力分析、特徵值分析和動力響應分析。
  5. It was through precise mathematical deduction, data imitation, and analysis to experimental data that this topic is studied. this dissertation is theoretically instructive and practically useful, to a certain extent, to the traveling bubble cavitation noise around a schiebe body

    全文通過嚴密的數學推導，模擬和實驗數據分析等方法實現對這一課題的研究，對于回轉體流動泡類型的空化噪聲具有一定的理論指導意義和現實應用價值。
  6. The transformed hairy roots were detected for agropine to make sure the transformation was successful. a conclusion was reached as follows : agrobacterium rhizogenes r1601 was an ideal strain for hairy roots transformation from trichosanthes bracteata voigt which exhibited extraordinary transformation rate ( 60 % ). od600 = 0. 7 was the optimum infection concentration for the tested transforming agent, with temperature at 25, ph at 6. 0, 20min of infection and 48h of co - culture and phytohormone at 1. 0mg / l being the most favourable hairy root - inducting pattern

    通過實驗和對結果的數據分析，得出下面的結論：發根農桿菌r1601是較好的大苞栝樓發根的誘導菌株，它對預培養24h的大苞栝樓子葉外植體具有最好的轉化效率和發根誘導率（ 60 ） ，最適的菌株感染濃度od _ （ 600 ）為0 . 7 ，溫度27 、 ph值為6 . 0 、 20min的感染時間和48h的共培養，以及黑暗條件和1 . 0mg / l的激素最有利於發根誘導的環境條件。
  7. In the second chapter, the concept of value multiple is introduced in details and a new valuation model is given at the end of this chapter. an important conclusion is drown through data analysis in american capital market in the chapter three : there is a strong relativity between the value multiple and the stock price. in the next chapter, we analyze those factors that they can weaken the effect of value multiple when we use it to judge the intrinsic value of securities in our country and countermeasures ^ against those factors

    本文第一章主要就證券價值分析的一般原理、常用方法以及存在的問題進行了探討；第二章主要就價值倍數法的理論基礎、計算公式進行闡述和推導，並最終構建了基於價值倍數概念上的估值模型；第三章主要通過美國資本市場的數據對價值倍數與股票價格之間的關系進行了探討，最後得出二者之間為正相關的結論；第四章主要就我國證券市場上影響價值倍數運用的主要因素以及對策進行探討，並通過實例演示證明價值倍數模型在我國證券市場運用的有效性；第五章對整個研究過程進行了總結，並就其中存在的問題提出了改進的思路以及進一步研究的方向。
  8. Firstly, a finite element approach combining the temperature parametric method with real fictitious elements scheme was proposed for simulating the winding tension process ; secondly, in accordance with the cure kinetic and heat transfer theory, a corresponding finite element method was employed to calculate the distributions of temperature, cure degree and thermal stress fields during the cure process

    根據固化反應動力學理論和熱傳導理論，對具有金屬內襯的復合材料纖維纏繞壓力容器在固化工藝過程中瞬態溫度、固化度和熱應力場分佈及其變化規律進行了數值分析。
  9. 2 ) for the rank - short problem of inter - satellite measurement net, the architecture of constellation ’ s autonomous navigation was designed. satellite - to - satellite and satellite - to - ground measurement scheme and time synchronization of measurement were discussed. last, all factors that influence the navigation precision of constellation were analyzed mathematically, and some useful conclusions were drawn

    2 ）針對星間觀測網的秩虧問題，進行星座自主導航系統的框架設計，討論了星間、星地的測量方案以及測量值的時間同步問題，最後對影響星座導航精度的各個因素進行了數學分析，得出了一些有益的結論。
  10. The method was used to analyze the mechanism for enhancing heat transfer by way of using numerical analysis and can be used to study how to apply the field harmony theory to spirally fluted tube strengthen heat - transfer

    本文在場協同理論指導下進行了強化換熱機理探討，利用數值分析方法，從分析流場與溫度場的協同配合關系入手，研究場協同理論在螺旋槽管強化傳熱中如何應用問題。
  11. Second, the mode fields of a strip waveguide and some slab waveguides have been simulated by applying finite - difference time - domain ( fdtd ) method. the curvature radius ; vicinity coupling ; transition loss and power attenuation of a s - shape bend waveguide have been analysed numerically by employing wide angle finite - difference beam propagation method ( fd - bpm ), as well as the coupling loss of optical fiber and waveguide. in addition, the framework of the s - shape waveguide laser has been

    其次，應用時域有限差分法，結合波導模式理論對條形與平面波導進行了模場模擬;應用廣角有限差分光束傳播法，對s形彎曲波導的曲率半徑、鄰近耦合、過渡損耗、功率衰減以及波導與光纖的各種耦合損耗進行了數值分析，並在此基礎上，對s形波導激光器的結構作了初步設計。
  12. Numerical calculation of voltage distribution on pulse transformer ' s conical windings based on multi - conductor transmission line theory

    基於多導體傳輸線理論的脈沖變壓器錐形繞組電壓分佈數值分析
  13. In this article, we introducte the advanced numerical, analysis method - finite element method and lucubrate the rigid - viscoplasticity basic theory for three - dimensional problem with the metal ' s specific feature of the warm extrusion forming process, the analytical procedure of metal ductility forming process and the rigid - viscoplasticity finite element method ' basic theory. the rigid - viscoplasticity ' s modle has been made and the rigid - viscoplasticity ' s modle finite element columnwise based on the lagrange facil method and overtension overtress has been deducted in this paper. at the same time, we have analytic studied the forming technique process for the sway oil pump stator

    本論文採用先進的數值分析方法? ?有限元法，結合金屬在溫擠壓成形過程的具體特點，詳細論述了三維問題的剛粘塑性有限元法，介紹了金屬塑性成形過程的分析方法，以及剛-粘塑性有限元法的基本理論，建立了剛-粘塑性模形，推導了基於lagrange乘子法和過應力模形的剛粘塑性有限元列式，並對轉向油泵定子的成形工藝過程進行了研究分析。
  14. First, the formula for average intensity of ocean reverberation is deduced on the basis of ray theon " for monostatic case, then it is proved by computer simulation and experiment data

    本文首先從分層介質的射線理論出發導出傾斜海底收發合置淺海近程海洋混響平均強度的近似表達式，並對其進行數值分析與實驗驗證。
  15. The paper begins with the discussion of the operating principle and function of the screw inducer, special element of the pump, and then gives the definition and relationship of the parameters and the curve function of the inducer as well, which is of great importance to data analyzing and pump - manufacturing

    論文中首先分析了該泵的特殊部件? ?螺旋誘導輪的原理和作用，討論了葉輪參數的定義、參數之間的相互關系和葉片的曲線與曲面方程，這無論對葉輪中的數值分析還是葉輪的設計製造都是十分重要的。
  16. My paper presents us the theory of polarization duplexing grid with the high power microwave input. first, the new field of hpm has been introduced. then comes the principle of polarization duplexing grid

    本論文就極化雙工柵在理論上做了一個研究? ?對極化雙工柵電磁場特性的數值分析方法進行了理論推導，並編制了計算程序，為高功率微波下的極化雙工柵的設計提供了理論依據和計算程序。
  17. And the effect of the work order of the two propellant units to the performance of the trajectory and the matching conditions to obtain the theoretical optimum trajectory is discussed too. according to the ballistic speciality of a hybrid base - bleed - rocket extended - range projectile during base - bleed and rocket work, its physical parameter is non - constant, such as its mass position of mass centre polar and equatorial moment of inertia. after a mulriple ballistic model of constant physical parameter is established, a mulriple ballistic model of continuous and non - continuous physical parameter is educed and the program is compiled, the theoretical tool is constructed to study othe other pivotal technology of a hybrid base - bleed - rocket extended - range projectile

    本文根據底排?火箭復合增程彈其底排燃減阻和火箭助推階段的質量、質心位置、轉動慣量等結構特徵參量變化的彈道特徵，在建立底排?火箭復合增程彈結構特徵參量為不變常量的多元彈道計算模型基礎上，導出了結構特徵參量為連續變化量和非連續變化量的底排?火箭復合增程彈多元彈道計算模型，編制了相應的計算機數值分析程序，構建了研究底排?火箭復合增程彈其它關鍵技術的理論工具。
  18. The beginning point of the first research direction is that we design a type of load - balancing virtual topology which is insensitive to the traffic, such plan method has been proposed whose name is vlbs ( valiant load - balancing schemem ), the disadvantage of vlbs is that it can only be applied to the homogeneous network in which each node has the same capacity, in chapter2, a more general valiant load - balancing scheme ( gvlbs ) has been proposed, the advantage of the gvlbs is that it can be used both on the homogeneous network and heterogeous network, in this chapter, we will give the detail derivation process and numerical analysis. the beginning point of the second research direction is that we first design a virtual topology for the physical topology under a specific traffic matrix, for a while, the traffic has changed, the network performence will decline. under such condition, in chpater 3, a virtual topology reconfiguration algorithm is studied which can decrease the average weighted hops

    本文針對動態變化業務量情況下的wdm網路設計方法劃分為兩個主要的研究方向，第一個方向的研究出發點是可以在最初的虛拓撲設計過程中根據物理拓撲情況設計出一種虛拓撲出來，該虛拓撲是負載均衡的，在這種虛拓撲上跑的業務量矩陣特徵只要在某種范圍以內，無論它怎樣動態變化，網路都不會出現擁塞，但這種虛拓撲設計演算法vlbs的一個缺陷是它只能適用於同構網路，即每個節點所擁有的容量大小都相等，在第二章中，本文提出了一種更通用的負載均衡的光網路虛拓撲設計演算法gvlbs ，該演算法與傳統的負載均衡演算法vlbs不同之處在於vlbs演算法只能適用於同構網路而gvlbs演算法既可以適用於同構網路，又可以適用於異構網路，在本章中將給出了gvlbs演算法的的詳細推導和數值分析。
  19. Relevant dimension and the number of substantial state variables which are main factors influencing foundation - pit deformation, are calculated with measured time - sequence data of the settlement, the displacement of several foundation - pits, the number of substantial state variables is far less than that of the factors influencing foundation - pit deformation, the work of nonlinear numerical analyses is greatly reduced, it is of important theoretical and practical significance in guiding design and construction of deformation control

    通過多個基坑實測沉降、位移、隆起量時序數據的關聯維數和實質性狀態變量個數即基坑變形主要影響因素個數計算，結果其個數大為減少，極大地減少了數值分析的工作量，對指導變形控制設計和施工具有重要的理論和實踐意義。
  20. Currently, the calculating theories of concrete - beam temperature fields can be divided summarily into three types : category 1 is the method of how the hot conduct in the square distance ; category 2 is the proximate - number analytical method, such as finite difference method, finite element method etc. ; category 3 is a half experience and half theoretic method

    目前混凝土箱梁溫度場的計算理論和方法概括起來，大致可以分為三類：第一類為熱傳導方程求解法；第二類為近似數值分析方法，如有限差分法、有限元法等；第三類為半經驗半理論法。
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