在经典理论中，在黑洞的边界，即通常所称的事件穹界，光是不能逃逸的。
According to classical theory, at the boundary of a black hole-the so-called event horizon-light can no longer escape.
更重要的是，它们有助于测定量子理论和我们日常感知的边界。
Most grandly, they might help test the bounds of quantum theory and our sense of reality.
不过现如今的许多计算机科学研究更加关注时间效率，特别是NP完全问题中的理论时间边界(比如旅行商人问题，这是完全NP中一个重要的问题，译者注)。
Most of the research in Computer Science these days is devoted to time efficiency, particularly the theoretical time barrier of NP-Complete problems (like the Traveling Salesman problem).
从理论上来说，帕吉特头颅受到的打击影响了控制物体边界构造的大脑区域，而这不知为什么开启了他形象数学方面的超级能力。
The theory is that the blows Padgett took to the skull affected the areas of the brain that control object boundary formation, and this somehow unlocked his visual math superpowers.
边界问题不是理论上的，而是普遍意义上的。
Trouble on the border is not a theoretical problem; it is commonplace.
本文研究了边界单元法的理论及其在解位势问题中的应用。
In this paper, we establish the theory for boundary element method and its application in potential problems.
摘要给出两种新的提取图像边界角点的新方法。理论和实验表明，算法具有较强的抗噪性，而且提取出的角点稳定。
A new approach to extract corners on the boundary was proposed. theoretical and experimental show that the algorithm is antinoise strongly and the corners are stabile.
文中提出了一种用电磁场边界元法对电位法进行标定的理论标定方法。
A theoretical calibration method for potential system with electric field boundary element method was introduced.
对于具有复杂边界条件的矩形外伸板，在弹性薄板理论中是一个较难解决的问题。
In the theory of elastic thin plates, to solve the problem of rectangular overhanging plates with complicated boundary conditions is very hard for long.
边界上的粒子理论「看起来」像是一个不含重力的粒子理论。
The boundary particle theory "looks like " a theory of particles in the absence of gravity .
交易费用理论和企业核心能力理论对组织边界的解释不能够完全满足现实的需要。
The theories of transaction cost and firm core competence to explain organizational boundaries can not fully meet the real needs.
企业纵向边界理论任何产品或服务都涉及相当多的活动。
One, the enterprise is fore-and-aft and attrib border any products or service involve theory activity of quite a few.
通过对边界品位法及盈亏平衡法的理论分析，确定下盘最大切岩高度。
The greatest height of footwall cutting is determined through the theoretical analysis of cut-off grade method and breakeven point method.
综合应用边界层等理论给出这些特殊渗流现象的物理和力学解释。
These special flow phenomena have been ex-plained in physics and mechanics by means of boundal layer theory.
提出了合理的人工边界反射系数公式，为有限元模型提供了理论基础。
A reasonable spurious parameter of artificial boundary is also proposed, which lays down the base for FEM numerical simulation.
旨在探讨用边界元法求解响应函数的理论方法。
Theory of solving the response function by boundary element method is discussed.
本文运用新制度经济学、信息经济学、博弈论等理论和方法对企业边界的形成进行研究。
The dissertation applies the economics of information, theory of game and the new system economics to study the corporation boundary by the Numbers.
并由此建立了一个在板的每边能满足三个边界条件的弹性改进理论和一种新的厚板理论。
Based on this theory, a refined theory of plates which can satisfy three boundary conditions along each edge of the plates and a new theory of thick plates are established.
而现在，企业无边界理论开始受到越来越多人们的重视。
Nowadays the boundaryless theory of enterprises began to receive more and more attentions.
根据弹性薄板理论和振动理论，运用边界元法(BEM)分析了薄板弯曲自由振动的频率特性。
According to the elastic thin plate theory and vibration theory, a boundary element method (BEM) was used to analyze the frequency characteristics of a thin plate in lateral free vibration.
数值计算方法采用了边界元理论中的位移不连续法。
The dis - placement discontinuity method in the boundary element theory is used for the numerical solution.
根据粗糙集理论的边界区域和V -支持向量机的优点对支持向量聚类算法进行改进。
According to the border region of rough set theory and the merits of V-support vector machine, the algorithm of support vector clustering is improved.
边界控制理论适用于所有的非线性开关变换器电路，是一种简单有效的稳定性判定和提高动态响应的控制方法。
The boundary control theories can be applied to all nonlinear switching circuits, and it is a simple and valid control method for judging stability briefly and raising the dynamic response validly.
解析法是基于波动声学理论，对简单房间体形、简单边界条件来求解的方法。
The way of analytical method is a way by which we can solve to simple room shape and border condition, basing on the theory of wave acoustics.
本论文介绍了海洋大气边界层的基本概念和相似理论。
The basic concepts of the Marine Atmospheric Boundary Layer and the similarity theory are introduced in this study.
论文运用战略经济学、组织经济学、新制度经济学等理论和方法对企业边界的形成进行系统地研究。
The dissertation applies the strategic economics, organization economics and the new system economics to study the corporation boundary by the numbers.
交易成本理论从成本角度分析企业边界形成与变迁，企业能力理论则采用比较利益的方法从收入角度分析。
Transaction cost theory analyzes the formation and change of firm boundaries from cost Angle, firm capability theory adopts comparative advantage method from income Angle to analyze then.
为文学理论设定边界的是一种传统理论，在新型文学理论中边界是应该被突破的。
The boundary just stands in traditional theory, while it should be broken up in new types of theory.
基于边界面概念和损伤力学理论，建立了混凝土受压各向异性损伤模型。
An anisotropic damage model for concrete subjected to compressive fatigue load is developed based on continuum damage mechanics and the concept of boundary surface.
基于边界面概念和损伤力学理论，建立了混凝土受压各向异性损伤模型。
An anisotropic damage model for concrete subjected to compressive fatigue load is developed based on continuum damage mechanics and the concept of boundary surface.
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