查询词典 ritz

Ritz variation method was used to find the numerical relation between the energy near the ground-state of the hydrogen molecular ion H 2 + and the changes of the variation parameter and the bond length,the computation formula of bond length and ground-state energy for H 2 + was also obtained by means of the method of parabolic interpolation .

用Ritz变分法求出了氢分子离子H2 +基态能量附近的能量随变分参数和分子键长变化的数值关系，并用抛物线插值法获得了H2 +键长和基态能量的值及其计算公式，比文献 [1，2 ]更接近于实验值。

One is business hotel and other is ritz hotel.

另一个人找到的是一家ritz hotel

Won't you join me for tea at the Ritz this afternoon at 4:00?

我想邀请您今天下午4点在Ritz饭店喝下午茶。

For the conjugate gradients method, this method has been related to a degree of convergence of the Ritz value.

在CG方法中，这种加速收敛与Ritz值有密切关系。

We use the methods of Rayleigh-Ritz variational and multiconfiguration-interaction to study the excited states of the lithium isoelectronic.

中文摘要：本文采用多组态相互作用方法和Rayleigh-Ritz变分法，以类锂等电子系列为研究对象，重点研究了(Z=2)He-的亲和能和束缚能，氦负离子是最简单的类锂离子，我们首先计算了氦负离子1s2s2p~4Po的能量，然后又计算了氦原子1s2s~3S的能量，由此可以得到氦负离子的亲和能。

Deep well drillstring is scatter to umpty dimensional beam unit along axes. Lengthwise vibration equation of whole drillstring is found with three-dimensional dynamic finite element method. With this equation and improved Ritz Vectors, dynamic response analysis and calculation of drillstring is carried out, also, the method of vibration model splice is used.

将深井钻柱沿轴线离散为若干个空间直粱单元，用三维动力有限元法进行振动分析，得到整体钻柱结构的纵向振动方程，用改进的Ritz向量法及振型迭加法对钻柱进行动力响应分析和计算。

It might take a baseball bat to get him to sit pretty on a Ritz cracker.

它也许采取棒球棒使他坐相当在Ritz 薄脆饼干。

His motorcade of black limos then left for Portman Ritz-Carlton Hotel at the city's center.

他下榻位于市中心的Portman Ritz-Carlton酒店。

Minister Ritz and Secretary Schafer discussed issues and objectives shared by industry on both sides of the border. These included normalizing beef and cattle trade in North America, the U.S. Farm Bill legislation, mandatory Country-of-Origin Labelling and market access issues for potatoes.

Ritz部长与Ed Schafer部长共同探讨了双方边境共同产业发展的问题及目标，包括：北美牛肉及活牛交易正常化、美国畜牧法案立法、原产国强制标注以及马铃薯市场准入问题。

Police said the robbery took place in the middle of the afternoon in the exclusive Chopard store in Place Vendrome near the Ritz Hotel.

警方称，抢劫发生在中午发生在凡都姆广场Ritz Hotel附近的肖邦专卖店。

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。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。