element的例句大全

Computation of Electrostatic Boundary Value Problem for a System with Floating Electrodes by Finite Element Method of Extrapolation

计算电位悬浮导体电场问题的有限元外推法

Finite Element Method of Extrapolation and Interpolation

线性有限元计算的外推插值法

Application of different finite element methods to analyzing flow channel in extruder die Analysis and optimization of flow manifold system in acrylonitrile unit

几种有限元分析方法在机头流道分析中的应用研究丙烯腈急冷塔喷淋系统流道分析与优化

This dissertation presents the scheme to apply the regularization algorithm to multi-domain boundary element methods ( BEMs) and contact BEMs.

文章阐述了多域边界元法的基本原理，给出了几乎奇异积分正则化算法在多域边界元法中应用的基本列式。

By electromagnetic field finite element simulation, the influence of cogging structure and pole width on the BEMF waveform was pointed out.

通过电磁场有限元仿真，指出电机齿槽结构和磁极宽度对反电势波形的影响。

Study on the Effect of A Bacterial Enhancer-Like Element ( BELE) on the Different Types of Promoters

增强子样序列对不同类型启动子作用的研究

Objective To investigate if a bacterial enhancer-like element ( BELE) in the upstream region of Escherichia coli gln Ap2 gene had strict promoter selectivity.

目的探讨大肠杆菌谷氨酰胺合成酶基因上游增强子样序列（BELE）有无严格的启动子选择性。

The main content of the TMX document is stored inside the element.

TMX文档的主要内容保存在元素中。

A novel polygonal finite element method ( PFEM), which is based on partition of unity, was proposed and named as virtual node method ( VNM).

虚节点法是一种新的基于单位分解理论的多边形有限元法。

An investigation is carried out on the problem involved in 4D variational data assimilation ( VDA) with constraint conditions based on a finite-element shallow-water equation model.

考察了具约束条件的四维变分资料同化问题，首先引入解决该类问题的一般理论与方法，然后用有限元浅水模式对具高频重力波约束条件的四维变分同化问题进行数值试验。

The simulation results show that the channel capacity will change as a function of the elements spacing. The impacts of the element spacing and spread angular on the channel capacity are different in Uncorrelated High Rank ( UHR) and Uncorrelated Low Rank ( ULR) models.

试验结果表明，信道容量随天线阵元间距变化的曲线、天线阵元间距和散射角度扩展的变化对UHR模型和ULR模型的信道容量的影响不同。

By observing and describing the anatomical trait of bald coot's digestive apparatus, and comparing with water-fowl, grouse pheasant and so on, this paper discover that bald coot has no thv element bursa as waterfowl.

通过观察描述骨项鸡消化系统各器官的解剖学特点，并与水禽、松鸡、雉鸡等的消化器官进行比较，发现与水禽相似，骨项鸡无嗉囊。

The substance excessively stressed to sportswoman inspires to overlook sportsmanship, and to foster is the main element that conditions our country volleyball profession league matches development.

过分突出对运动员的物质激励忽视体育道德的培养是制约我国排球职业联赛发展的主要因素。

The geometric nonlinearity of struction is considered with the actual situation of the bridge. Thirdly, the Midas/ Civil and TDV finite element model of this structure is established, and the first kind buckling problem is calculated and analyzed.

结合背景桥梁的实际情况，主要考虑结构的几何非线性。再次，建立结构的Midas/Civil和TDV有限元模型，计算分析桥梁的一类稳定问题。

The TDG finite element method is adopted to solve the differential equations. The validity of mathematical modeling and numerical algorithms is validated by two modeling methods of solution and comparison analysis.

通过对两种建模方法的求解及对比分析，验证了建模及数值算法的有效性。

While the surge arrester is suspended on the metal tower in the running state, considering the effect of the tower and the bus, a 3-D finite element model is established, and the distribution of RVW is calculated.

将避雷器悬挂于金属塔上处于运行状态时，考虑金属塔和母线效应时建立了3D有限元模型，计算了阀片电压偏差率分布。

Finite element analysis on soldered joint reliability of QFN device

QFN封装焊点可靠性的有限元分析

The 3D shape prediction models and the 3D finite element analysis models of all the 25 QFP solder joints were developed.

建立了这25种焊点的三维形态预测模型和三维有限元分析模型；

The quasi multiple medium ( QMM), based on the direct boundary element method, is a fast algorithm for parasitic capacitance extraction.

虚拟多介质是一种基于直接边界元的寄生电容快速提取方法。

After researching the algorithm of semblance among elements, the WDB ( web data base) chosen function has been realized via calculating the relevance between the interface-query form element and subject domain for selecting data source. 3.

研究了元素之间的相似度算法，通过计算查询接口表单元素与主题领域的相关度选择数据源，实现WDB的选择。