查询词典 variational method

And fixed point theory and the solution of variational inequalities on fuzzy mappings are also discussed.

并且也对模糊映射的不动点理论及变分不等式进行了一些讨论。

Carriers in organic semiconductors include spin polarons as well as spinless bipolarons, and we assume that the variational polaron proportion decreases exponentially into the organic semiconductor in the structure of ferromagnetic/organic semiconductor.

有机半导体中的载流子为自旋极化子和不带自旋的双极化子，极化子比率在有机半导体内随输运距离变化。

To maintain the consistency of ODEs, FEMOL formulation based on moving boundary variational principle was established, including

二、建立了基于动边界变分的有限元线法分析的基本理论。

The boundary shape and length of fire zone are growth with time, which determine the fire HRR is variational with time and space distribution.

火场边界形状长度和火场面积随时间而变化发展，决定了火灾释热率在时间和空间分布上都是变化的函数，火灾HRR不同于稳态火和T〓火。

The new type four-channel downhole test gauge is a special multi-parameter instrument which is used to test the whole process of perforation and crack, by which variational curve of pressure, acceleration, temperature and the voltage of batteries can be measured and collected simultaneously.

新一代石油井下测试仪是用来测试整个射孔和压裂过程数据的多参数专用仪器，可同时记录压力、加速度、温度和电池电压的变化曲线。

The weak form of the governing equations of coupled thermo-hydro-mechanical problems in porous media within the element is established on the basis of the Hu-Washizu three-field variational principle.

基于胡海昌-Washizu 三变量广义变分原理给出的多孔介质中热-渗流-力学耦合问题控制方程的单元弱形式，导出了单元公式。

With simple frame and rapid speed, the equipment can detect the defect and measure the variational radius pipeline.

主要利用内膛表面在CCD相机上所成的像，同时实现膛线参数的检测和磨损程度的检测。

This thesis used abundant materials and previous researches. By putting the variational image of Confucius in the background of chinas evolution of ideology and culture, we can find the self-lost phenomena which exist in Chinese academic research process. By doing so, we tried to recover the truth of history and care the reality of our society.

本文大量运用文献资料，在吸收借鉴前人研究成果的基础上，将孔子形象的变迁放置于中国思想文化发展演变的历史大背景中加以考察，由此透视中国知识分子开展学术研究过程中出现的自我迷失现象，力求做到还原历史真实，关照现实社会。

As we know, support at the both straight edge of ACMR is a elastic support between the hinged support and fixed support, and its stiffness is variational. So the relation between support stiffness and load-carrying capability of ACMR is worth to be studied. Meanwhile, arched roof is generally set on beam at the top of pillar.

众所周知，实际工程中波纹拱两端的直边支座处于铰支和固支之间，属一弹性支座，其弹性刚度是变化的，支座刚度与波纹拱结构受力性能及稳定承载力之间的关系是一个非常值得研究的课题。

According to the four highway engineering geological subarea of the loess region, based on a great deal of indoor experiments and existing engineering data, the main physical and mechanical property index of each loess area were re-counted, and the district variational regulation of the loess physical and mechanical property were studied in order to get the characteristic parameter of the loess soil property index providing precious foundation data for the highway engineering construction of the loess region.

本文按照黄土地区的四个公路工程地质分区，以大量的室内试验和已有工程资料为基础，重新统计了各区黄土的主要物理力学性质指标，研究了黄土物理力学性质的区域变化规律，得出黄土土性指标的特征参数，为黄土地区的公路工程建设提供了宝贵的基础资料。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。