二维性

The unification of inherency and externalism of labor, namely the two-dimensional structure of labor, showing the contradiction of labor itself, that is the basic connotation of labor category in Marx philosophy.

劳动内在性与外在性的统一，即劳动二维结构，显示了劳动自身的矛盾性，是马克思哲学劳动范畴的基本内涵。

Then, in second part, we consider the existence and uniqueness of global regular solution for one-dimensional and 2-D radial symmetric Landau-Lifshitz equation.

第二部分我们研究一维Landau-Lifshitz方程齐次Neumann边值问题和二维柱对称Landau-Lifshitz方程Neumann边值问题解的正则性。

Founded upon these results, singular stress fields, complex stress intensity factors and energy release rate for local extension of 3-d planar crack on the interface are rigorously obtained by use of dominant-part analysis of 2-d hypersingular integrals.

在这些研究结果的基础上，应用二维超奇异积分的主部分析方法，精确地得到了界面三维平片裂纹前沿的应力奇性场、复应力强度因子和裂纹局部扩展时的能量释放率。

First, based on its topology and the routing algorithm on square mesh,proposed a minimum-path unicast routing algorithm by two virtual networks.And proved to be deadlock-free.

基于蜂窝网络的砖形画法，利用二维网络维序路由的基本思想和两个虚拟网络实现了无死锁的最短单播路由算法，并证明了算法的无死锁性。

We have considered an approximating two-dimension Muskat model next, and gotten the existence and uniqueness of its local solution.

作为解决多维非等粘度的Muskat问题的第一步，还证明了一个二维Muskat问题的近似模型局部解的存在唯一性和正则性。

Ten optic disc stereometric parameters including"tw o-dimensional","three-dimensional"and "RNFL-related"parameters were acqu ired to assess the intraobserver and interobserver reproduci...

结果：观察者内和观察者间各视盘参数的ICC值均较高，分别为，正常人组0.811～0.998和0.724～0.963，青光眼组0.803～0.996和0.637～0.897，其中观察者间各视盘参数测量的ICC值在正常人组和青光眼组差异有显著性(P=0.000)，ICC值在&二维&视盘参数、&三维&视盘参数及&与视网膜神经纤维层相关的&视盘参数呈递减分布。

We demonstrate our approach by constructing a full cart animation from dog, cat, snake and human animations as well as applying a 2D video of the wheel of a car onto the wheels of the cart. Other examples produced from our prototype system are also given in the paper to illustrate the generality and robustness of our approach.

本文通过从狗、猫、蛇、人体的三维动画与二维车轮视频来产生复杂的马车动画来阐明该方法，另外原型系统还产生其他几个例子来进一步验证其通用性和鲁棒性。

Systematic network teaching is a mainstream trend of reform in higher education, and boasts of the attributes of supporting multi-level system coupling, balance and compensation at two dimensional level, and coordination and interaction at multi-dimensional level.

系统性网络教学是高校教学改革的主流趋势，具有多层次支持系统耦合性、二维层面均衡互补性、多维空间协调互动性等特点。

Then the spatial localization of the main well-known visual neuron's receptive field models such as DOG function, LOG function, higher order derivatives of Gaussian functions and 1—D, 2—D Gabot function models is quantitatively analysed.

如对通常被作为建立模型的主要根据的&最优的空间定域性&判据的物理意义和适用性也没有得到深入的论证，而且已有的主要几类感受野模型，如DOG函数、LOG函数、高斯函数的高阶导数和一维、二维Gabor函数等模型在空间分布形态上难以准确反映系统中神经元感受野的形态和信息处理机制等等。

In this paper, the roles of variable γ and R in Arrhenius law applications are reconsidered, and their effects on the chemical reaction rate are demonstrated by simulating one-dimensional C-J and two-dimensional cellular detonations.

本文研究了变化的比热比和气体常数对Arrhenius 定律应用的影响，并通过对一维C-J爆轰波的热力学特性和二维非定常爆轰波的胞格的数值研究证实了该影响的存在性和重要性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。