查询词典 ritz
- 与 ritz 相关的网络例句 [注:此内容来源于网络,仅供参考]
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First, for the Rayleigh-Ritz method, a general formula is derived in this paper for elastic vibration problem in which the admissible function can be taken in arbitrary form.
第一,利用Rayleigh—Ritz法推导了取任意形式容许函数时弹性体振动问题的一般解。
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The finite element numerical method based on centimo theory and dispart-insert-value One side ,it is conventional energy method. It is transfiguration of Ritz-Galerkin method .
在求解非线性波动方程时,有限元方法通过剖分插值构造有限维子空间SN的基函数的方法保持了古典Ritz-Galerkin方法的优点,克服了它的不足。
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Through some analysis, we found that for GMRES too, changes in convergence behavior seem to be related to the convergence of Ritz value.
通过分析,我们发现GMRES的加速收敛与其斜投影过程中产生的Ritz值对特征值的逼近程度有关系。
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The non-relativistic energies and wave functions were determined by Rayleigh-Ritz method. The relativistic effects, including the correction to kinetic energy, the electron-electron contact term, and the orbit-orbit interaction, Darwin term, and mass-polarization effect on the energies were calculated by using first-order perturbation theory. In order to obtain a more accurate result for the larger Z system, the quantum-electrodynamics correction should be included. This correction to energy can be evaluated for the valence electron by using a hydrogenic formula with an effective nuclear charge, Z. The ionization potential, the excitation energies and the fine structure split-tings for a lithium-like ion with higher nuclear charge (Z=26) were calculated.
非相对论能量用Rayleigh-Ritz变分法确定,包括动能修正、电子—电子接触项、轨道—轨道相互作用项以及Darwin项的相对论修正和质量极化项由全实加关联波函数的一阶微扰给出,量子电动力学修正由有效核电荷方法和类氢公式计算;给出了较高核电荷(Z=26)类锂体系1s^2nl组态的电离能、激发能和1s^2np组态的精细结构劈裂。
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Compared with the Ritz vector method,the scheme still keeps the feature of using sidgle vector for inverse iteration.
一般的Ri权向址法和助n二哪法都是从一个初始向量开始迭代,用带,卜交化的反迭代脚戈一组Ritz挂向叭和相应r内只对角矩阵,仅用一次R叮leigh一Ri垅分析法,求得若千最低阶特征解。
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In chapter two,we consider a lumped mass generalized difference scheme for linear integro-differential equation in two dimensions.Lp and error estimates of the generalized Ritz-Volterra projection u ? V and and -norm error estimates of Dk = 1,2 are made,then we obtain and -norm error estimates of u?
第二章考虑二维线性积分微分方程的广义差分集中质量法,建立了广义Ritz-Volterra投影,得到u-V_h~*u的W~(1,p)和L~p(2≤p≤∞)模误差估计和D_t~k,k=1,2的V~p和W~(1,p)(2≤p≤∞)模误差估计,从而得到u-u_h的最优W~(1,p)和L~p(2≤p≤∞)模误差估计。
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In chapter three,we consider first order generalized difference scheme for linear Sobolev equation in two dimensions.Lp and W1,p-norm error estimates of the Ritz-Volterra projection u-Vhu and W1,p-norm super error estimate of uh-Vhu are made,so we obtain Lp and W1,p-norm error estimatesOf u-uh.
第三章考虑二维线性Sobolev方程的一阶广义差分格式,建立 Ritz-Volterra投影模误差估计和的模超收敛估计,从而得到的最优模误差估计。
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In view of these disadvantages in the FEM model for the tire geometry, however, a new piecewise Ritz procedure is developed and presented in this dissertation for semi-analytical study of the contact problem of tire and road interaction.
针对现有的轮胎分析模型的计算量大并且不够精确的不足以及轮胎的几何结构和它的特点,本文发展了分片Ritz法进行轮胎/路面的接触问题分析。
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Ritz method was adopted to study the natural frequency of nonlocal elastic bar .
采用Ritz法求解了非局部弹性直杆的固有频率问题。
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The legacy of The Ritz-Carlton begins with the celebrated hotelier Cesar Ritz, referred to 'as the king of hoteliers and hotelier of kings' by King Edward VII.
丽思卡尔顿的传奇开始于著名的饭店老板CESAR RITZ,他被爱德华七世誉为&饭店老板中的国王&以及&为国王服务的饭店老板&。
- 相关中文对照歌词
- From The Ritz To The Rubble
- Gots To Get Her (Inspired by "Puttin' on the Ritz")
- Diamond As Big As The Ritz
- Puttin' On The Ritz
- Puttin' On The Ritz
- Puttin' On The Ritz
- Puttin' On The Ritz
- 推荐网络例句
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Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.
万寿菊对土壤要求不严,以肥沃。排水良好的砂质壤土为好。
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He unstepped the mast and furled the sail and tied it.
他拔下桅杆,把帆卷起,系住。
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Therefore, positively advances the interest rate marketability reform is one of current our country finance reform important tasks.
因此,积极推进利率市场化改革是当前我国金融改革的重要任务之一。