查询词典 boundary operator

Multilayered seabed can be calculated by using the matrix theory, boundary conditions and inverting integral transform.

利用矩阵递推规律、边界条件及逆变换技术实现成层海床波浪响应的计算。

First the FEM-BI (Finite Element – Boundary Integral Methods) base on vector element is presented to compute the electric field in the cavity backed antennas.

计算中首先采用基于矢量单元的"有限元－边界积分方程法"计算出背腔天线内部电场的分布；再采用互易原理求解天线的远区场，从而获得天线的辐射方向图。

By using the perturbed chaotic solution we investigate the new type of Melnikov chaotic regions,which depend on an integration constant co determined by the boundary conditions.

利用微扰的混沌解，我们得到一种新型的Melnikov混沌区域，它与由边界条件决定的积分常数c_0密切相关。

The instinctive intimate feeling dissimilates the intendancy to the female, but afraid ness of mistaken sex-intendancy or silly psychology make them stop on time while facing dangerous attraction and feel lonely to the bone and desperate deeply while realizing the boundary of homosexual feeling.

她们甚至试图将同性与异性以"前后与上下两部分"相组合，通过让既有的模式发生混乱，而让"审美的体验和欲望的达成完美地结合了"。

The contents comprise the classification and principle of molecular dynamics, the interatomic potential, the related finite difference technique, the choice of initial and boundary conditions, the realization and control of equilibrium ensembles, the extraction of useful information and some applications in the materials science.

综述了分子动力学模拟技术的发展，介绍了分子动力学的分类、基本原理、原子间势函数的发展及势参数的确定、相关有限差分算法、初始条件和边界条件的选取、平衡系综及其控制、感兴趣量的提取以及分子动力学模拟在材料科学中的一些应用。

Intercepting the corresponding picture of the area in the user boundary of customer end; B.

根据用户的选择，在客户端的用户界面中截取到相应区域的图片；B。

Moreover, based on the boundary conditions recommended by the Paleoclimate Modelling Intercomparison Project, it is further indicated that vegetation feedback in East Asia, possible ice sheet over the Tibetan Plateau, and sea surface temperature reconstruction in the western Pacific different from the PMIP data source can induce additional climate effects, which partly reconcile model-paleodata discrepancies as displayed by the standard PMIP simulations.

在国际古气候模拟比较计划标准试验的基础上，进一步指出东亚植被的反馈作用、青藏高原可能冰川的反馈作用、以及西太平洋表面温度的作用能够引起额外的气候效应，可在一定程度上改进PMIP标准试验的模拟效果。

The author compares their similarities and differences and also proposes that English and Chinese proverbs will break the boundary and accomplish interfusion.

本文 分析了英汉谚语的相同点与不同点，并提出英汉谚语在跨文化交际中的渗透与融合。

Physical adsorption, formation of plus ion intergradation, chemical absorption and mechanism of boundary lubrication related with chemical bond were developed.

研究并提出了由物理吸附、正离了过渡态形成、化学吸附、化学成键的边界润滑机理，成功研制了原子力/磨擦力显微镜、磁记录系统微观磨擦学性能试仪、表面力仪及微磨擦磨损试验机等仪器设备，建立了其试验规范。

The feasible area for this kind of programming changes into boundary, and there is no interior point.

当规划问题为混合约束时，可行域变成一个边界区域，并没有内点。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。