查询词典 ritz

Finally, For the first time, the Ritz variational based mode matching method using new basis functions is proposed to deal with a discontinuity region. The general process to construct the linear equation group is developed, and the equation group's rank is only half of that of the cascading treatment. Thus the efficiency can be increased.

还首次采用新型基函数并利用里兹变分法和模式匹配法提出了构造处理一段不连续性问题的线性方程组的一般理论，方程阶数可比常规的级联处理方法降低一倍，可提高计算效率。

A country honky-tonk bar reeks of tobacco, but in the Ritz-Carlton lounge it's a sure bet that any smokers will be German or Japanese tourists or tobacco company executives planning how to diversify their holdings.

乡村的下等酒吧充满了烟草味，但在里兹—卡尔顿大饭店的休息厅里，抽烟的人肯定是德国或日本的旅游者，要么就是烟草公司的主管人员，正在盘算如何使产品多样化。

But as Fermi project scientist Steve Ritz (NASA/Goddard Space Flight Center) notes, GRBs give us a chance to conduct the experiment in space by letting gamma rays run a very long race across the vast distances of intergalactic space.

不过根据费米望远镜项目科学家史蒂夫·里茨（美国航空航天局/戈达德宇宙飞行中心）的说法，伽马射线爆发提供了一个在太空进行实验的机会，因为伽马射线需要穿过广阔的星系空间，这是一段非常遥远的距离。

The orthogonal expansion method of the stochastic structural analysis leads to an orderexpanded equation whose order is much larger than the actual structures.

针对随机结构正交展开分析方法计算量过大的缺陷，本文首先提出基于Ritz模态向量的扩阶方程动力聚缩算法。

It is a feature that a sequence of orthogonal Ritz vectors is generated automatically based on the error minimization and employed to reduce the size of the system.

本文以典型的大跨圆拱屋盖为例，将里兹向量直接叠加法应用于屋盖系统特徵值问题计算和风致响应分析，其特点是在误差逼近的基础上自动生成一组正交的里兹向量幷用于缩减系统自由度数。

She made it through the Patisserie course, only to break out of the campus when it came to Butchery, realising that her true lot in life was to stay at Ritz-Carltons, not run them.

她一路参加Patisserie课程，仅仅是为了离开即将成为屠宰场似的校园，意识到她的生命中的真正运气是留在里兹-卡尔顿，并不是不断地折腾。

Ritz-Galerkin method is used only for obtaining propagation constant and the radial mode field in core region of graded-index optical fibers.

提出里兹-伽略金方法的一个近似或改进，即里兹-伽略金方法仅仅用来得到梯度型光纤的传播常量和纤芯中的模式场。

In this paper, the mechanics model for continuous systems is adopted and the second Ritz method is employed to calculate the free vibration characteristics of chimneys.

本文中用连续系统力学模型，并选用里茨第二法计算烟囱的自振特性。

First of all, the multi-degree-of-freedom equation of motion of the rotor-bearing system, under the action of non-linear oil forces, are derived by Ritz＇ s method according to d＇ Alembert＇ s principle.

轴承系统的不平衡量，给出了一种适合参数识别的非线性油膜力表达式，并引入遗传算法来识别非线性油膜力的动力系数和不平衡的大小和位置。

This article adopted Ritz method and divide-fit mathematical method,solved the problem of elastic buckling of thin plate under compression and bend multiplicity action.

采用里兹法和切分拟合的数学方法，讨论了单向压缩和弯曲共同作用的薄板弹性屈曲问题。

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。