In this paper, a catastrophe model of sine flat arch jumping bend is established.
文中建立的正弦形扁拱跳跃屈曲突变模型可以清晰地阐明扁拱失稳的物理意义。
The prediction is conducted with the grey catastrophe model through the abrupt date set comp...
根据异常时刻组成的灾变日期集用灰色灾变模型进行预测。
The prediction is conducted with the grey catastrophe model through the abrupt date set composed of abnormality times.
根据异常时刻组成的灾变日期集用灰色灾变模型进行预测。
On the basis of the thin plate theory, the cusp catastrophe model of water outburst at vertical shaft floor could be set.
在薄板理论的基础上,建立了立井井筒底板突水的突变模型。
The catastrophe model and its analysis method are more approaching to the real heart compared to tradition electric virtual method.
本文所提出的突变势函数以及分析方法,与传统的电模拟相比,更接近真实心脏的搏动过程。
According to the catastrophe rule of pest in agriculture the qualitative and quantitative catastrophe model was set up and the sudden change region was determined.
在农业病虫害突变规律的研究基础上,建立了定性与定量的尖角突变模型,确定了各病虫的突变区域。
According to the specific conditions of semi-confined aquifer in the urban area of Changchun City, the catastrophe model was selected for vulnerability assessment.
根据长春城区半承压含水层的具体状况,用突变理论进行脆弱性评价。
The equilibrium equation of surrounding rock mining fault system is established. The fault destablizing process with shear failure pattern belongs to fold catastrophe model.
建立了矿井围岩-断层系统的准静态形变平衡方程,将呈剪切破裂形式的断层失稳过程归结为折迭突变模型。
Empirical analysis indicates that conclusion and data based on catastrophe model roughly consists with fitted results, which means the catastrophe theory is feasible in this field.
实证分析表明,用突变模型得出的结论与数据拟合得出的结果大体一致,这说明突变理论应用于此领域是可行的。
In view of the mutability in deformation and failure of the rock mass, and combined with the theory of the material mechanics, a cusp catastrophe model of rock beam-pillar was build.
针对岩体变形破坏具有的突变性,结合材料力学理论,建立了岩梁-矿柱的尖点突变模型。
A cusp catastrophe model of key points horizontal displacement and reduction coefficient is built by using the strength reduction finite element method to evaluate the slope stability.
采用有限元强度折减法进行边坡稳定分析,建立边坡内最大水平方向位移与折减系数尖点突变模型,并以此作为边坡是否失稳的判断标准。
The catastrophe model of mine spontaneous fire is established by using the theory of cusp catastrophe, the important conclusions about preventing and controlling mine spontaneous fire are deduced.
运用尖点突变理论,建立了矿井自燃火灾的突变模型,最后得出了关于矿井自燃火灾防治方面具有重要意义的结论。
This paper deduces a model for pricing catastrophe risk bond based on the representative agent in the framework of incomplete market.
本文推导了一个不完全市场框架下的基于代表性代理模型基础上的巨灾风险债券定价模型。
The multiple equilibria and their catastrophe of the low-order barotropic model are studied.
本文研究了低阶正压模式的多平衡态和平衡态的突变。
The heart beating model is described as cusp catastrophe with end node of systole and diastole.
心脏运动的势函数模型是以收缩末和舒张末为节点的尖点突变的形式来表示的。
The critical load and critical stress were deduced by means of energy principle and catastrophe theory based on these conditions, and the buckling model of pillar was presented.
在此基础上,应用能量原理及突变理论推导矿柱失稳的临界载荷及临界应力,提出矿柱发生失稳的屈曲模型。
Slope slide is a catastrophe. A model of slope stability is developed based on catastrophe theory and analyses of slop stability using the model are conducted with some examples.
针对边坡的滑移是一灾变问题,应用灾变理论建立了边坡稳定性的灾变模型,并结合实例,对边坡的稳定性进行了灾变分析。
Based on analyzing the mechanism of destabilization of crack in dam, the mutation model is established by use of catastrophe theory, and the criterion of the stability of crack is given.
在研究裂缝失稳机理及特征的基础上,应用突变理论,建立了裂缝的突变模型,并得出裂缝稳定性的判据。
In this paper, up - to - date developments of catastrophical model and catastrophe analysis of accident - process are reviewed, and their future developments are prospected.
对事故过程突变模型的建立和突变分析研究现状进行了综述,并展望其发展趋势。
First, the fault casualty number and the year which comes with fault casualty catastrophe of a mine were forecasted by using Grey Theory GM (1, 1) model.
首先用灰色理论GM(1,1)模型预测了某矿伤亡事故数和伤亡事故的突变年份。
Chapter IV focuses on the application of GPD model in catastrophe insurance.
第四章重点介绍GPD模型在巨灾保险中的应用。
Finally, some mathematical mechanisms about climatic evolution and climatic catastrophe are discovered by studying the features of a censcored cubic time series model.
并讨论了“检测”三次方时间序列模式的一些特性,揭示了当代气候的演化和突变的一些数学机制。
The engineering example indicates that the comprehensive evaluation model based on catastrophe theory can accurately judge the security situation of tailing pond.
通过工程实例表明,基于突变理论的尾矿库综合评价模型能准确地评判出尾矿库的安全状况。
An abnormality diagnosis model was developed for hydraulic concrete structures operating with cracks occurring in their bodies by use of the wavelet analysis and cusp catastrophe theory.
对于带缝运行的水工混凝土结构,用小波分析和突变理论相结合的方法,建立裂缝转异诊断模型。
The peripheral fatigue model, which dominated for 100 years, holds that fatigue occurs when muscles begin to fail in a way that will ultimately lead to physiological catastrophe i. e.
神经末梢疲劳模型理论,这个理论已经主导了100年之久,它认为疲劳是由于肌肉开始衰退,最终导致生理上异常(比如:你会放慢速度或是停止)。
It designs ocean CAT Bond of China in a creative way. And based on the real data about economic losses caused by ocean catastrophe, this part also simulates the statistical distributing model.
在这一部分中,对我国海洋灾害债券的发行模式提出设想,并结合海洋灾害损失的数据,拟合出我国海洋灾害损失额度和损失次数的统计分布。
There are essential differences between supersonic combustion and subsonic combustion, so the characteristic variables of model had catastrophe characteristic.
不同的燃烧模态存在本质的差别,故在模态转换时通常具有突变特性。
By describing the processing time as rough variables, a rough scheduling model is established and is further explicitly equalized. Furthermore, a new cultural algorithm with catastrophe is proposed.
用粗糙变量表示不确定的加工时间,在粗糙规划 理论的基础上建立相应的粗糙调度模型,并将其清晰等价化。
In face of this terrible natural hazard, and with Lang Lang as our role model, we strongly feel that we should take action to help alleviate the catastrophe.
面对无情的自然灾害,我们这些陶醉于郎朗美妙音乐中的音乐爱好者们也强烈感受到应该在郎朗的号召下为救灾重建尽一点绵薄之力。
In face of this terrible natural hazard, and with Lang Lang as our role model, we strongly feel that we should take action to help alleviate the catastrophe.
面对无情的自然灾害,我们这些陶醉于郎朗美妙音乐中的音乐爱好者们也强烈感受到应该在郎朗的号召下为救灾重建尽一点绵薄之力。
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