两维的

In this paper,the singularity in the integrand of electrical field integral equation for 3-dimensional vector fields scattering is first analyzed.

本文研究了电场积分方程中被积函数奇异性的处理方法，特别是三维矢量散射分析中出现的高阶奇异性，给出了两种解决积分方程奇异性的数值方法。

Dept.of Microwave Eng.,UEST of China,Chengdu 610054,ChinaAbstract:In this paper,the singularity in the integrand of electrical field integral equation for 3-dimensional vector fields scattering is first analyzed.

本文研究了电场积分方程中被积函数奇异性的处理方法，特别是三维矢量散射分析中出现的高阶奇异性，给出了两种解决积分方程奇异性的数值方法。

The paper proposes two new dimension reduction algorithms: The First is On the Expected Distortion Bound of Direct Random Projection. The second is Anchor points based Isometric Embedding under least square error criterion. On the Expected Distortion Bound of Direct Random Projection has a time complexity of O.

本文分别提出了两种新的维数约减算法：(1)基于期望扰动的直接随机映像算法On the Expected Distortion Bound of Direct Random Projection，简称DRP(2基于锚点集的最小平方误差等距嵌入算法(Anchor points based Isometric Embedding under least square error criterion，简称AIE)。

The kinetic theory based two-fluid model was used to simulate 2-dimensional fluidized beds with the width of 0.2 m, 0.4 m and 0.8 m,respectively, covering regimes from bubbling to turbulent fluidization.

应用基于颗粒动理学的双流体模型系统地对床宽分别为0.2、0.4、0.8 m的二维流化床在鼓泡区和湍动区的气固两相流动行为进行数值模拟。

The town evacuated 40 percent of its 4,600 residents after two rivers - Pottawatomie Creek on the town's south flank and the Marais des Cygnes on the north - rose out of their banks.

城市疏散，40%的居民有4600多后，两河-pottawatomie克里克对该镇的南侧翼而马维descygnes对北玫瑰离开自己的银行。

The problem that under what conditions the - resolvent operator of a maximal TJ - monotone set-valued mapping is a Lipschitz continuous single-valued mapping on whole space, which also answers the open problem mentioned above, is studied on finite dimensional Euclidean spaces.

借助于图收敛理论证明了有限维欧氏空间中的两个极大单调集值映射的和映射在较弱条件下仍是极大单调集值映射，并在此基础上讨论了一般集值变分包含问题解集的凸性、闭性和有界性。

The supplemental environmental projects include funding for a research program to evaluate the potential for fluorotelomer biodegradation; and funding for microchemistry and green chemistry programs in certain West Virginia schools.

这两个环保项目包括：为一个评估氟调聚物生物降解性的研究计划提供资金，以及资助在西维吉尼亚州的若干个学校开展微量化学和绿色化学的项目。

Minimal energy principle and finite element method were employed in modeling the solder joint shapes of Plastic Ball Grid Array device.

以无引脚表面组装元器件二维焊点问题为例，用两种不同的建模方法对其建立数学模型并进行分析比较，指出用基于最小能量原理的有限元数值分析求解表面组装焊点形态问题的方法优于一般数学分析方法。

More and more numerical calculations are focused on the minimal requirements for a dynamical model whether or not Fourier's heat conduction law holds.

我们运用发展的Ford-Kac-Mazur平均场近似方法对与两个热源相连的一维FPU晶格链的量子热传输特性进行了研究。

Secondly, the author compared and analysis technical neutralism and technical axiology,opened out their localization and shortage and embodied Haraway's theory development.

第二部分，作者将通过对技术中立论和价值论的研究，揭示这两种理论的局限与不足，从而展现哈拉维理论对技术价值负荷问题传统研究的超越。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！