查询词典 via

The proposed method has the merit that the numerical characteristics of stochastic temperature field response can be obtained by analyzing the random temperature field just in one time.3. Perturbed numerical algorithm of nonprobabilistic convex set theoretical models on the temperature fieldThe uncertain parameters of physical parameters and initial boundary conditions of heat conduction are described by the convex model. The perturbation formulas of the upper and lower bounds of temperature field response with unknown-but-bounded parameters are given via the combination of matrix perturbation theory and the convex set theory model.4. Numerical analysis for transient temperature field with interval parametersConsidering the uncertainties of the transient heat transfer, the physical parameters and initial boundary conditions are regarded as interval variables.

该方法具有只进行一次随机温度场分析便可以获得其响应的数字特征的优点。3、温度场的非概率凸集合理论模型的摄动数值解法将结构导热的物理参数、温度场的初始和边界条件等不确定性参数以凸模型加以描述，基于矩阵摄动理论和处理不确定问题的凸集合理论模型的结合，导出有界不确定参数瞬态温度场响应所在集合的上、下界摄动计算公式。4、具有区间参数的瞬态温度场数值分析考虑结构瞬态热传导问题的不确定性，将结构各物理参数和温度的初、边值条件均视为区间变量。

In this thesis,we mainly study complete noncompact Riemannian manifolds with Ricci curvature bounded from below. We study the topology of these manifolds via comparisonal geometry methods.In chapter 1 ,we will make a general description on the recent researches in our field.

在本文中，我们主要研究了Ricci曲率有下界完备非紧的Riemann流形的拓扑问题，在比较几何的基础上研究了有特定曲率条件的Riemann流形的拓扑，得到了有关其拓扑结构的一些结果。

Based on general orthogonal polynomials and general hybrid orthogonal functions, a new linear, continuous and bounded operator has been proposed in the dissertation. The definitions and properties of PGOPO are given, a various operational rules of the operator have been set up in a systematic way, the convergence of approximate solutions has been discussed. After introducing PGOPO and discussing its main properties and operational rules, a systematic methodology for solving various control problems via PGOPO has been developed.

本文在广义正交多项式及广义混合正交函数的基础上，提出了一种新的线性、连续、有界算子—分段广义正交多项式算子，探讨了这种算子的基本性质，并系统地建立了与该算子有关的各种运算规则及收敛性结论，给出了它在控制理论中的各种应用。

He thanked us via Twitter, and also told us that the iron in his room was broken," says hotel spokeswoman Melanie Boyer."

他通过Twitter感谢我们，还告诉我们他房间的熨斗坏了。"酒店发言人Melanie Boyer如是说。"

Our work focus on studying higher rank Wilson loopsvia D/M branes in AdS space:(1)We study higher rank Wilson-t Hooft loop operator in N=4 SYM via D3 brahe in AdS_5×S~5 with both electric and magnetic fields on its worldvolume.

我们的工作主要是利用高维膜来研究高阶表示的Wilson loop算符：(1)利用AdS_5/CFT_4对偶研究了高阶表示的Wilson-t Hooft算符，我们让D膜既带电场又带磁场。那么它们则对应着场论中的Wilson-'t Hooft算符。

The usual method is via the Branch and Exchange instruction.

通常的方法是通过科和交易所指令。

From this page you can use the Social Web links to save Video Brander to a social bookmarking site, or the E-mail form to send a link via e-mail.

从这个页面，你可以用社会网站链接，以节省视频brander 一个社会书签网站，或电子邮件形式发送一个链接的电子邮件。

Kroden's head-slappingly simple SD socket solution will likely come in handy for those looking to experiment with the memory format via breadboard.

Kroden的头slappingly简单的统计插座解决方案可能会派上用场为希望通过实验电路板的内存格式进行试验的。

Methods: Thirty cases of endoscopic thyroidectomy via the breast areola and anterior chest wall approach from May 2007 to July 2007 were analyzed retrospectively.

回顾分析2007年5月至7月我科行经乳晕、前胸壁径路腔镜下甲状腺手术30例病人的临床资料。

Used in shaping process of brick production , the treated clay will be plastic extruded by up stage then via vacuum room into down stage, estruding into solid or hollow clay column of required cross section and shape which then cut into greenbrecks by green breck cutter.

JKR40/40型双级真空挤砖机适用于砖瓦生产成型工段，可将经过处理的原料经过上级增塑挤出后落入真空室抽取空气后再经过下级挤成规定断面的实心或空心坯条，再经过切坯机制成一定规格的砖坯。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。