volume element 中文意思是什麼

volume element 解釋
容量成分
  • volume : n. 1. 卷，冊；書籍；【歷史】書卷，卷軸。2. 〈常 pl. 〉大塊，大量，許多。3. 體積；容積；分量，額；【物、樂】音量；強度，響度。
  • element : n 1 要素；成分；（構成）部分；分子。2 【化學】元素；【數學】元，素；【機械工程】單元；單體；【無...
  1. An asterisk designates quantities that refer to the volume element.

    星號「」代表體積元的有關量。
  2. The probability of finding the particle in the volume element at point(x. y. z. )with edges dx. dy. dz is as follows.

    在點（xyz）具有邊dx，dy，dz的體積元內找粒子的幾率如下。
  3. The newly arisen homogenization theories of masonry, derived from composite material mechanics, bases on the characteristics of masonry ' s constituent phases and the analysis of their blend effect, so that the mechanics characters of the masonry representative volume element ( rve ) can be obtained. then the rve is applied in complete structures to describe the structures mechanics characters

    新發展起來的砌體均質化理論，源於復合材料力學，它以砌體各組成相（材料）的力學性能為基礎，以分析它們之間的混合效應為主，得到砌體代表性體積單元rve （ representativevolumeelement ）的各種力學特徵，再將代表性單元應用到整體結構中，來表達整體結構的力學性能。
  4. A void growth equation is derived for elastic - plastic deformation process by means of representative volume element ( rve )

    摘要採用體胞模型的分析方法推導了材料在彈塑性變形階段的孔洞增長方程。
  5. The amount of heat flowing into the volume element exceeds the amount leaving it.

    流進該體積單元的熱量超過它散逸的熱量。
  6. Finite volume element method is used for the first equation, and the second concentration equation is treated by a combination of the finite volume element method and the method of characteristics

    對壓力方程採用有限體積元法，對飽和度方程採用特徵有限體積元法進行數值分析。
  7. In chapter three, we consider the finite volume element mstheods for nonlinear hyperbolic problems on the basic of the chapter three, optimal order error estimates in the h1, l2norms and w1, almost optimal error estimates in l are also demonstrated

    在第二章的基礎上也得到了h ~ 1 ， l _ 2和w ~ （ 1 ， ）誤差估計以及l _最優誤差估計和近似解和真解的廣義橢圓投影間的超收斂估計。
  8. In chapter two, we consider the finite volume element methods for nonlinear parabolic problems optimal order error estimates in the h1, l2norms and w1, almost optimal error estimates in l are demonstrated. moreover superconvergence in the error between the approximate solution and the generalized elliptic projection of the exact solution is also shown

    第二章考慮非線性拋物方程的初值問題的體積有限元法，並證明了h ~ 1 ， l _ 2和w ~ （ 1 ， ）誤差估計以及l _最優誤差估計，而且還得到了近似解和真解的廣義橢圓投影間的超收斂估計。
  9. Min yang, a second - order finite volume element method on quadrilateral meshes for elliptic equations ， esaim : m2an ， accepted

    楊? ，袁益讓，半正定兩相驅動問題的多步有限體積方法及其理論分析，系統科學與數學， 2006 ， 26 （ 5 ）
  10. A multistep finite volume element scheme along characteristics for nonlinear convection diffusion problems

    非線性對流擴散方程沿特徵線的多步有限體積元格式
  11. Finite volume element method for fourth - order wave equations

    四階波動方程的有限體積元法
  12. Symmetric finite volume element method in icf simulation

    數值模擬研究中的保對稱有限體元方法
  13. An asterisk designates quantities that refer to the volume element

    星號「 」代表體積元的有關量。
  14. A mixed finite volume element method for solving the beam equilibrium equations

    解梁的平衡方程的混合有限體積元方法
  15. Finite volume element method for a model for miscible compressible displacement

    多孔介質中可壓縮可混溶驅動問題的有限體積元法
  16. Large preconditioning symmetric finite volume element systems on triangular mesh

    一種三角形網格下保對稱有限體元方法的預條件技術
  17. Quadratic finite volume element method for the transient behavior of a semiconductor device

    三維熱傳導型半導體問題的特徵有限元方法和分析
  18. We determine riot only the region of the paramaters but the relation of the them, so the parameters can be choosen accurately. with the good choice of parameters, we can modify the volume element near svs to improve the precision of svm and to compress the data

    旨在通過對參數的準確選取，使得核函數的體積元在支持向量附近改變，從而達到修改的目的，提高svm及svr的精度，並且減少支持向量（ sv ）的數目使數據壓縮。
  19. A kind of upwind finite volume element method for the transient behavior of a semiconductor device with heat conduction

    熱傳導型半導體瞬態問題的迎風有限體積元方法
  20. Finite volume element method along characteristics for the transient behavior of a semiconductor device of heat conduction

    半導體瞬態問題的二次有限體積元方法及分析
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