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catastrophe theory
[kəˈtæstrəfi θɪəri]

  • 灾变理论:一种数学理论和猜想,利用拓扑学来解释具有突然重大变化特征的事件(如地震或股市崩盘)。

专业释义英英释义

  • 突变理论 - 引用次数:31

    By setting up index system of corporation evaluation grading, the eighth chapter applies catastrophe theory to evaluate the score of share company.

    第八章运用突变理论原理,建立了尖点突变模型、蝴蝶突变模型、燕尾突变模型;运用该模型,在建立上市公司绩效综合评价指标体系的基础上,我们对上市公司业绩进行了系统地评价,得到了较为满意的评价结果。

    参考来源 - 中国企业资信评级方法及应用研究
    突变论 - 引用次数:6

    参考来源 - 长江中上游生态环境保护与经济发展研究
    突变决策 - 引用次数:3

    参考来源 - 遂宁城市土地利用空间结构演化研究
  • 突变理论 - 引用次数:29

    The catastrophe theory model of roof failure was built when the vehicle platoon acts on the roof and the necessary and sufficient condition of the roof failure was derived.

    建立了车队荷载作用下,地下洞室顶板失稳的突变理论模型,得到了顶板失稳破坏的充要条件。

    参考来源 - 岩石地下洞室与边坡的相互影响研究
  • 突变论 - 引用次数:1

    参考来源 - 期刊学术社区
    灾变说
    灾变理论
    灾变论
    巨变理论
    突变理论
  • 突变论
    灾变论
    突变理论
  • 灾变理论
    巨变理论
    突变理论
    剧变理论
  • 突变论

·2,447,543篇论文数据,部分数据来源于NoteExpress

Catastrophe theory

  • abstract: In mathematics, catastrophe theory is a branch of bifurcation theory in the study of dynamical systems; it is also a particular special case of more general singularity theory in geometry.

以上来源于: WordNet

 柯林斯英汉双解大词典 

catastrophe theory

  • 1. 

    N a mathematical theory that classifies surfaces according to their form 突变理论; 根据外形将表面进行分类的数学理论

  • 2. 

    N the popular application of this theory to the explanation of abruptly changing phenomena, as by the discontinuity of a line on the topmost fold of a folded surface 突变理论应用; 用以解释突然变化的现象,如折叠面的最高折叠面上线的不连续性

同近义词

双语例句权威例句

  • This paper discusses the behavior of traffic jams with catastrophe theory.

    本文突变理论讨论了交通阻塞行为

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  • Error catastrophe theory has led to a strategy of mutagenesis to control disease viruses.

    错误突变理论引导通过突变控制致病病毒策略

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  • Catastrophe theory provides a coherent framework for modelling the complex dynamics of systems.

    突变理论建立系统复杂动力学模型提供了一个清晰框架

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更多双语例句
  • He published a paper on catastrophe theory in 1968, and his seminal book four years later.

    ECONOMIST: Ren�� Thom

  • The French revolution was the big bang of catastrophe theory, he said, and its effects had not yet been exhausted.

    ECONOMIST: Ren�� Thom

  • Radiologist Robert Gatenby has used a branch of mathematics known as catastrophe theory, previously used to study things like bridge collapses, to examine why tumors often come roaring back after first responding to chemotherapy.

    FORBES: Magazine Article

更多权威例句
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