这是因为,对能解释所有自然力量的统一理论的追求已经把目前的数学推到了极限。
That's because the quest for a unified theory that would account for all the forces of nature has pushed current mathematics to its limits.
在设计过程中,我们确保本文展示的所有设计都遵循了数学的本质本性,也就是展现秩序、对称和极限。
During the design process we made sure that all of the designs shown in this article are essentially mathematical in nature; that is, they exhibit order, symmetry and limitation.
对这两种极限状态,应分别采用随机事件和模糊随机事件概率的数学模型进行其可靠度分析。
The mathematical models of probability of random event and fuzzy random event should be taken to analyze the reliability of a structure for these two kinds of limit state.
想想你上一次绞尽脑汁地做一道数学题或者挑战体力极限的情形吧。
Think about the last time you grappled with a math problem or pushed yourself to your physical limits.
用数学分析的方法证明一类含根式的新不等式,展示了极限思想在处理一般数学问题时的深刻性。
With mathematical analyses, this paper proves one kind of new inequality including radical, which shows the profound of limit in dealing with normal mathematics problems.
极限是高等数学中的一个重要概念,也是学生最难于理解的概念之一。
Limit is an important term in higher mathematics and also a term difficult to understand for students.
微积分研究的对象是函数,研究工具是极限,微积分概念的定义方式与以往学习的初等数学概念有本质的区别。
Functions are research objects of the calculus and limit is its research tool. The way to define the calculus concept differs distinctly from that of elementary mathematics.
在高等数学的教学中发现很多学生在函数极限运算方面面临不少问题。
Found many students facing many troubles in higher math's study in the limit of function operation aspect.
以往关于生物种群增长的数学模型多是用微分方程和概率极限定理的方法来推导的。
Differential equation and probability limit theorem have been widely used in the mathematical model of biological population growth.
通过对规律的分析将有助于对极限理论的深入理解,以期对高等数学的学习有一定的帮助。
And I hope it will be helpful to the deeper understanding of the limit theory of function and be helpful to the higher mathematics .
该算法的理论基础是实体造型方法中的扫描变换思想和数学的极限思想。
The algorithm theoretic foundation is sweep representation thought in solid modeling and limit thought in mathematics.
建立了采样点均匀分布情况下,圆度误差测量采样点数量与测量极限误差之间的定量关系数学模型。
Under the situation of even distribution of fitting nodes, a mathematic model is established by means of the relation between the number of fitting nodes and the limit error of measurement.
讨论了零件极限尺寸的模糊性,基于模糊集合提出了零件尺寸公差带的模糊数学表征。
The fuzziness in the limiting dimension of the parts is discussed. The fuzzy mathematical expression of the margin tolerance of the parts is proposed based on fuzzy set theory.
求极限是高等数学中一种最基本、最重要的运算。
The limit theory plays an important role in Higher Mathematics, it is most basic and important operation.
引入差分方程研究布朗运动,会发现极限情况下的布朗运动所遵循的偏微分方程就是数学物理方程中的扩散方程。
Studying Brownian motion by the difference equation, We can find that the partial differential equation describing the Brownian particle motion is a diffusion equation in mathematical physics.
本文把统计物理学中的渗流理论与金融数学中的股票市场结合起来研究股票价格的波动过程和收敛的极限状态。
In this paper, we are combining percolation theory of the statistical physics and stock market in mathematical finance to study convergence of the limited condition of the stock price.
根据中心极限定理,以随机数为基础,设计了正态随机变量的结构公式,其数学期望和方差可任意给定。
On the basis of random numbers, The structure-formula of the normal random variable has been designed according to the limit theorem.
将建议公式计算值和试验结果作了比较,验证了初始转动刚度和极限承载力的计算方法和数学模型的正确性。
Compared with the test results, the calculation methods of the initial rotational stiffness and the bearing capacity and the mathematic model were testified to be true.
针对混凝土构件材料强度和变形性质的随机性,采用数学方法提出构造混凝土极限拉应变数列的原理。
Considering the randomness of strength and deformation of concrete material, a mathematic approach of producing random variables series of concrete ultimate tensile strain is proposed.
极限平衡方法具有概念清晰,数学表达简洁等特点,被广泛用于边坡稳定性分析。
The limit equilibrium method is widely applied in slope stability field according to the characteristics with the distinct concept and the simple formulation.
《数学分析》是用极限方法研究函数性态的一门课程,其基本思想是运动辩证的逼近思想,基本工具是极限理论。
Mathematic analysis is a course of studying function by limit method with dialectical closing thought of movement as its basic idea and limit theory as its basic tool.
具体研究工作如下: (1)、采用数学上的图论的方法解决边坡极限平衡有限元问题。
The embody investigation works as follows:(1) Use the Graph theory method in mathematics to solve the problem of limit equilibrium FEM computation of slope.
针对文科类专业《高等数学》内容多学时少的状况,对极限一章的内容结构进行了调整。
In view of the present problem that the contents are more but the lecture periods are less in the chapter limit, the lecture structure of the chapter was changed.
然后,根据上限定理可以求得与滑动机构相对应的极限外载荷,并通过非线性数学规划法找到其最小值。
The limit external load could therefore be solved from the upper bound limit theorem, and its minimum value could be obtained from the optimization method.
极限思想在现代数学乃至物理等学科中有广泛的应用,这是由它本身固有的思维功能所决定的。
The Limit cognition has an extensive application in modern mathematics, as well as physics etc, which is determined by its inherent function of reasoning.
函数极限的计算是高等数学教学的基本要求,本文归纳了函数极限计算的一些常见方法与技巧。
The computation of function limit is essentially required in higher mathematics education. This paper sums up a lot of common skills and methods of computing function limit.
采用事件树分析法进行风险分析并建立了数学模型,包括火灾模型、有效释放率模型、热强度极限值、危险区域等式四部分。
Accident tree analysis is applied to risk analysis and a mathematical model is established, including fire model, effective release rate model, heat intensity threshold and hazard area equation.
数学用语,已知函数乘以所谓核函数时所产生的函数,而这个产物在适当的极限之间积分化。
In mathematics, a function that results when a given function is multiplied by a so-called kernel function, and the product is integrated Between suitable limits.
极限是微积分的重点和难点。本文简述了数学软件MAPLE在极限教学中的应用。
The limit was the key point and the difficulty of the teaching of fluxionary calculus , this article summarizes application mathematics software MAPLE in the limit teaching.
极限是微积分的重点和难点。本文简述了数学软件MAPLE在极限教学中的应用。
The limit was the key point and the difficulty of the teaching of fluxionary calculus , this article summarizes application mathematics software MAPLE in the limit teaching.
应用推荐