iterative 中文意思是什麼

音標 ['itərətiv]
iterative 解釋
迭代的
  1. Support vector aam based iterative learning algorithm for gender classification

    迭代學習的性別分類演算法
  2. Finally, this thesis explored incremental algorithm, which featured normally in addable and non - iterative with some advantages, such as applicable to large and dynamic database, lower demand for memory, implementation of parallel processing and incremental update

    增量演算法的要求是聚類特徵一般是可加的、非迭代的,該文提出了一種基於密度的網格聚類演算法gdclus ,並在此基礎上提出了增量式演算法igdclus 。
  3. Then this thesis apply iterative computation using fluent software, that means fluent is successfully used in the research of porous aerostatic bearing field for the first time

    然後用計算流體力學中的fluent軟體進行迭代計算,成功地將其引入到多孔質靜壓軸承研究領域。
  4. A new numerical procedure for analyzing the coupled vibration of a framed arch bridge with a single moving vehicle is presented to solve the equations of motion of a bridge with many degrees of freedom. the procedure consists in dividing the bridge - vehicle systems, which are solved separately, into 2 subsystems at the interface of the bridge and vehicle. the compatibility at the interface is obtained by an iterative procedure with aitken acceleration

    本文提出新的計算橋梁車激振動反應的方法,車?橋系統被分成兩個相互作用的子系統,這兩個子系統通過接觸點的協調條件耦合在一起,從而應用aiken動態加速法對橋梁運動方程、車輛運動方程和車?橋耦合方程進行高效迭代求解。
  5. 3. developed simply and practical fluid network algorithm for large - scale of pipe networks, such as air - gas system and powder manufacture system. iterative computation used in this algorithm is not only astringing quickly and numerical calculating steadily but also cater the required ratio of precision and guarantee the real - time and any performance simulation of fluid network

    3 、本文對風煙系統和制粉系統等大型管網,建立了簡單實用的流體網路模型演算法,此法在迭代計算中,不僅可以快速收斂和數值計算穩定,而且滿足一定的模擬精度,較好的保證了流體網路的全工況實時模擬。
  6. This paper is made up of three chapter, which discuss mainly about the astringency of the iterative methods and the application in fact

    本文共分三章,主要討論的是迭代法的收斂性及其在實際中的應用問題。
  7. At the same time, astringency testifying was presented. algorithm a was obtained after modifying quasi - newton iterative learning rule with feedback

    並對帶反饋的機械手類牛頓學習控制律(演算法a )做了簡化,參考了tae - yongkue , kwangheenamandjins
  8. Like the two interior courtyard gardens, the entry court is an interruption in the iterative fild of barrel vaults that comprise the building

    如同室內的兩中庭,入口前庭使得建物整面的桶狀圓頂的反覆性被截斷。
  9. Analytic solutions of an iterative functional equation x bx

    方程特殊擬周期解的構造
  10. In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable

    為了研究運木船舶在破艙狀態下的浮性、穩性和強度,本文在抗沉性理論的基礎上,運用船舶基本原理,採用了迭代和累計的思想,將船舶的進水過程劃分為很多次進水的積累,詳細計算了運木船在破艙進水的過程中,考慮到各種破艙參數、船舶本身的下沉、艙室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響,以及艙室內的進水量和木材對破口處進水速度的影響,船舶總的進水速度、進水量、首尾吃水、穩性的實時狀態和最終船舶的總縱強度,給出了計算實例,並進行了在採取用泵抽水前後浮態參數的對比,得出了該船舶在艙室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒,或者在當開口小於某數值時,採取適當的措施后,可以使船舶避免沉沒。
  11. A constringent analysis of iterative chart radius of the first type iterative method

    一類迭代法的迭代陣譜半徑的收斂性分析
  12. Iterative convergence of a class of multivariate contractive - type mappings

    一類多元壓縮型映象的迭代收斂性
  13. The iterative process may be continued until some criterion for convergence is met.

    這種迭代步驟可繼續下去,直到符合某種收斂要求為止。
  14. Parallel iterative algorithm for solving the cubical equation

    求解雙曲型方程的隱式差分方程的并行迭代法
  15. Then discusses its properties, such as biased property, relative efficiency of generalized variance and superiority comparisons between generalized ridge estimation and generalized least squares estimation. shows iterative algorithm based on the mean dispersion error

    該估計雖然具有偏崎,但其估計精度具有良好的性質,如:有偏性、方差一致最優性、相對于廣義最小二乘估計的廣義方差效率、 mde ? ?有效性等。
  16. By means of constructional iterative equation, this paper presents a way to give out the existence and singularity of a type of equational root with gradual approach method

    摘要本文通過構造迭代函數,利用逐次逼近的方法給出了一類方程根的存在性與唯一性的判斷的一種解決方案。
  17. For obtaining the numeral solutions of round elastic plates in axisymmetrical deformation with varying - thickness in nonlinear deformation in the unsteady electromagnetic field and mechanical field, by establishing the equations of motion, the equations of distortion, the equations of lorentz force, the equations of electronic dynamic mechenical, and adopting iterative method, we gained the nonlinear magneto - elastic calculation method and outcome of current - carrying shell, and gained the influencing degree toward mechanical parameter of varying thickness round ferreous plates in the electromagnetic field and mechanical field

    摘要為了獲得內邊界固定的環形導電薄板在均布力與橫向磁場作用下的變形問題的數值解,通過建立運動方程、變形方程、電動力學方程和洛侖茲力方程,運用迭代法得出了載流板殼的非線性磁彈性的計算方法和結果,以及機械場、電磁場對鐵質變厚度圓板各力學參量的影響程度。
  18. Iterative approximation algorithm of hessian matrix in structural optimization

    結構優化中的海森矩陣的近似迭代方法
  19. Abstract : the mechanical analysis for arch bridge with flat hinge joints is a mechanical problem with non - linear boundary. mechanical analysis of methods at present is not clear, which can not calculate the arch bridge with changeable section and section with complicate shape. in this paper, the new method used to get the section resistance coefficient k is presented, the iterative procedure is established to calculate the internal forces of arch bridge with flat hinge joints, and the computational example is given. the method can apply to the arch bridge with any numbers of flat hinge joints and any shape section

    文摘:平鉸拱橋結構的受力分析屬于邊界非線性力學問題,目前的一些方法受力分析不太明確,對變截面、復雜形狀截面等平鉸拱橋無法進行計算.針對這種情況,提出了確定平鉸截面抗力系數k的新方法,建立了計算平鉸拱橋內力的迭代演算法,並進行了實例計算,研究結果表明,這一方法對具有任意個平鉸、任意形狀截面的拱橋結構是適用的
  20. An iterative method to estimate hurst index of self - similar network traffic

    指數的迭代估計演算法
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