是近代数学中一个重要的待解问题之一。
Is one of the most important unsolved questions in modern mathematics.
在断裂问题的理论研究中经常用到近代数学的理论和方法。
The theory and method of modern mathematics are used in the theoretical research for fracture problem usually.
“数学符号”贯穿于近代数学和现代数学之中，它是数学高度抽象的表现。
"Mathematical symbols" runs through modem mathematics and modem mathematics, it is highly abstract mathematical performance.
近代数学的一些学科，如代数结构理论与泛函分析可以在矩阵论中寻找到它们的根源。
Some subjects of modern mathematics, such as the algebraic structure theory and functional analysis, would be found in the Matrix theory.
又因为对于它的研究要涉及到较多的近代数学知识，因而成为工程科学和基础科学共同关心的课题。
Because it relates to the morden mathematical knowledge, it is concerned by the engineering science and foundation science.
著名数学史难题：“近代数学为什么没有在中国产生而在西方建立” ，是“李约瑟难题”的子问题。
Why modern mathematics was established in the west rather than in China" is one of the branch problems of "Joseph Needham Problem".
本课程的主要对象是具有一般的常微分方程分支知识和一般近代数学理论知识的研究生、教师和电气工程技术人员。
The main objects are graduate students, teachers and technical staff of electrical engineering with generic knowledge about Ordinary Differential Equation and neoteric mathematical theory.
向量是近代数学最基本的概念之一，它具有代数形式和几何形式的“双重身份”，是沟通几何、代数、三角等内容的桥梁。
The vector is one of the most basic concepts in modern mathematics, it has a "dual status" - "Algebra form" and "geometry form". It is a bridge to link up the contents of geometry.
本文将区间数学这一近代数学工具引入尺寸链的分析计算，并提出了应用区间数学解尺寸链的方法，同时给出了应用举例及适应范围。
In this paper, interval mathematics, one of the modern mathematics tools, is introduced into the field of calculating and analysing dimensional chains, Examples are given.
它是建立在近代数学最优化方法和计算机程序之上，解决复杂设计问题的一种有效工具，是计算机辅助设计(CAD)应用中的一个重要方面。
It is an available tool based on modern optimization method and computer program, resolving complex design problem. It is an important aspect on computer aided design (CAD).
数学从萌芽时期开始，历经了初等数学时期、变量数学时期、近代数学时期和现代数学时期。人们已经从数学的内容、表现形式、作用等方面为研究数学的特点提供了框架。
People had already provided the frame for the research of mathematical characteristics from the aspects of the content, forms of expression, the role and the research procedure of mathematics.
数学从萌芽时期开始，历经了初等数学时期、变量数学时期、近代数学时期和现代数学时期。人们已经从数学的内容、表现形式、作用等方面为研究数学的特点提供了框架。
People had already provided the frame for the research of mathematical characteristics from the aspects of the content, forms of expression, the role and the research procedure of mathematics.
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