二维的

This is the way a Flatlander would build a microscope, says Smolyaninov, referring to Edwin Abbott's 1880 novel Flatland, set in a 2D world inhabited by 2D characters.

Smolyaninov联想到艾德温阿巴特1880年描写住在二维世界里的二维生命的小说《平原》说，"这是一种在平地上制造显微镜的方案。"

And essential features of four dimensional lattice are illustrated qualitatively.

从假想的一维、二维调制结构出发，推导出高维晶胞的表示式，进而建立了四维空间点阵，并定性地说明了四维空间点阵的特

The method is obtaining the ground state of the Hamiltonian which is constructed by general quadratic form of generalized coordinates and momenta.

方法是求得一维和二维以及n维由广义坐标和广义动量的一般二次型构成得哈密顿量的基态，由此可以求得各能级的本征态。

Epitaxial AlN films have been successfully deposited on GaN/Sapphire substrates at low-temperature (300℃) using Helicon sputtering system.

本研究之目的是在GaN/Sapphire基板上低温成长AlN的磊晶薄膜，并探讨各种溅镀条件对AlN薄膜品质的影响，以及研究AlN/GaN介面所感应之二维电子气现象，证实介面间受极化效应感应产生的二维电子气确实存在。

Secondly, the performance simulation and analysis of these methods such as linear interpolation polynomial interpolation,Spline-cubic interpolation and an improved dicision-directed are performed.

首先分析了基于维纳滤波理论的二维维纳滤波估计和两个级联的一维滤波器的信道估计方法。

Based on the 2-D distribution of channel impurity, the distribution of 2-D electric field and 2-D interaction potential, which is caused by the interaction between the ionized impurity in the depletion layer and radiation induced positive spatial charge, is analyzed by using image charge method. Resolving Poisson equation, the mobility expression of N-type and P-type non-uniform channel MOS and the mathematics expression of the threshold voltage model of DMOS are obtained.

基于沟道杂质的非均匀分布，借助镜像法导出非均匀沟道辐照正空间电荷和沟道中电离杂质的二维场及其作用，给出非均匀沟道DMOS器件辐照正空间电荷与沟道杂质的二维互作用势。

Firstly, we establish the 3-D heat transfer model of the swine crura under the effect of indirect monkshood moxibustion, analyze the temperature distribution on the surface of the monkshood during the moxibustion in the experiment, then apply the boundary condition to the model with the air convection considered and calculate the temperature and heat flux distribution of the 3-D model at different times. Beside, we also compare the results of the 3-D model with the experiment and the results of the 2-D model to verify the correctness of the 3-D model.

本文先建立了艾炷隔附子饼灸作用于生物组织的三维传热模型，然后根据实验条件分析了艾炷燃烧过程中附子饼底面的温度分布情况，并在模型上施加了新建立的温度边界条件，同时考虑了生物模型表面的空气对流条件，计算得到了三维生物模型在不同时刻的温度分布图和热流量分布图，而且对三维模型的计算结果、实验以及二维模型的模拟数据进行了比较，验证了三维模型的准确性。

A fourth-order compact finite difference alternating-direction-implicit algorithm is proposed for solving the unsteady-state Navier-Stokes equations of fluid flow and heat transfer using the streamfunction-vorticity formulation. Point-successive overtaxation iteration is used to achieve the steady solutions.

本文构造了求解二维非定常涡量流函数形式Navier-Stokes方程组的一种四阶紧致交错方向隐式差分算法，对包括能量方程在内的离散化方程组采用逐次超松驰迭代法求得稳定解，求解了二维非定常粘性不可压缩流体的流动与传热问题。

We make use of the ideas of simulated annealing and Powell optimization to handle the relationship of 3D structure and 2D image and to reconstruct the projection matrix.

我们采用了基于模拟退火和Powell优化思想的方法处理二维图像和CT图像的结构信息，重建出在二维图像和CT图像数据之间的变换矩阵。

This paper introduced the structure of the pyroelectric detector, s...

本文介绍了热释电探测器结构，对热释电探测器建立的一维、二维、三维模型分析进行了总结，由于一维热分析的计算比较简单而且能够得到解析解，所以它可以满足大多数设计计算的要求。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新