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evolvement behavior
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  演化行为
     The research shows that the parameters k and β greatly affected the dynamics behavior and evolvement behavior of rockburst;
     分析表明:模型中参数 K,β对冲击地压系统动力学行为和状态变量演化行为贡献较大,而系统动力学和演化行为对?
短句来源
     Secondly, a system dynamic model based on behavioral finance for stock market systems is constructed, which evolvement behavior is simulated by computer. The simulation results show the chaotic characteristics of the model.
     以此为基础,构造基于行为金融的股市系统动力模型并对其演化行为进行了计算机模拟,发现了股市系统动力模型的混沌运动。
短句来源
     By SLCMLs, not only longtime evolvement behavior of saturation line but also mechanism resulted in nonlinearity dynamical character can be explained, complex saturation of all sorts of slope and dam can also be understood.
     用浸润线耦合映象格子模型能够解释浸润线长时间演化行为及其非线性动力特性形成的机理,并能解释各类边坡、坝体的复杂渗流现象。
短句来源
     On the study of the dynamics behavior of rockburst system, according to mechanics conditions and geological circumstances of rockburst, the two state variable model is introduced to describe the dynamics behavior and evolvement behavior of rockburst.
     在分析冲击地压系统的运动特性的基础上,根据冲击地压发生的力学和地质条件,研究了用双状态变量本构模型来模拟冲击地压的动力学和演化行为
短句来源
     But the theoretical research for separation flow is not profound. The nonlinear dynamics mainly studies the qualitative and quantitative variation law for the movement status,and the evolvement behavior for a long time in nonlinear dynamic system,which can be used to study the vortex and separation flow.
     非线性动力学主要研究非线性动力系统中各种运动状态的定性和定量的变化规律,以及系统的长时间演化行为,其可以用于流体旋涡和分离流动机理分析。 本文将通过对一个模型转轮数值模拟结果的动力学特性分析,对混流式水轮机非设计工况运行时内流分离和失稳的破坏形式加以分析。
短句来源
  “evolvement behavior”译为未确定词的双语例句
     The ingot of Mg-Y-Mn-Sc alloy casting was prepared by water quenching. The microstructure of the alloy casting and the evolvement behavior after solution under 520℃ for different time were studied.
     采用水淬工艺制备了Mg-Y-Mn-Sc合金铸锭,通过OM、SEM、XRD等分析手段,研究了合金铸态组织结构特征以及经不同时间520℃固溶处理后组织结构的演变行为。
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  相似匹配句对
     Behavior·Environment
     行为·环境
短句来源
     On corrupt behavior
     “腐败行为”论
短句来源
     Evolvement and Switch
     嬗变与转型——晚清启蒙运动与报刊现代化互动关系透视
短句来源
     Judging the Philistinism of Medical Behavior from Evolvement of Doctor-patient Relationship
     从医患关系的演变看医疗行为庸俗化
短句来源
     Evolvement of Ecosystem
     生态系统的进化
短句来源
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On the basis of one-way coupled map lattices, taken the ratio of saturation line height to tailings dam height as the state variable , saturation line coupled map lattices(SLCMLs) with an abnormal factor, v_(n+1)(i)=(1-ε)f(v_n(i))+ηεf(v_n(i-1)), is presented for describing spatiotemporal chaotic behavior of saturation line that has the characters in one-way evolvement and abnormal saturation state. While η=0.5, space-amplitude plot is analyzed in every combination by nonlinearity parameter 1.25≤a≤2.0 and strength...

On the basis of one-way coupled map lattices, taken the ratio of saturation line height to tailings dam height as the state variable , saturation line coupled map lattices(SLCMLs) with an abnormal factor, v_(n+1)(i)=(1-ε)f(v_n(i))+ηεf(v_n(i-1)), is presented for describing spatiotemporal chaotic behavior of saturation line that has the characters in one-way evolvement and abnormal saturation state. While η=0.5, space-amplitude plot is analyzed in every combination by nonlinearity parameter 1.25≤a≤2.0 and strength of coupling 0.01≤ε≤0.40. The results show that SLCMLs has an abundant phenomenon of period-doubling influencing spatiotemporal evolvement of the saturation line besides some basic patterns of coupled map lattices. Spatiotemporal behavior of SLCMLs can be divided into eight patterns that are period, kink-antikink, multitape chaos, fully developed turbulence, defect turbulence, defect chaotic diffusion, pattern selection, pattern competition intermittency, in which the period(including kink-antikink) maintains most region of the phase diagram. By SLCMLs, not only longtime evolvement behavior of saturation line but also mechanism resulted in nonlinearity dynamical character can be explained, complex saturation of all sorts of slope and dam can also be understood.

为了描述单方向演化及异常渗流状况下尾矿坝浸润线的时空混沌行为,以浸润线高度与坝体高度的比值作为状态变量,在单向耦合映象格子模型的基础上,引入1个异常因子η,以此建立浸润线耦合映象格子模型vn+1(i)=(1-ε)f(vn(i))+ηεf(vn(i-1))。分析了η=0.5时,模型在非线性强度1.25≤a≤2.0及耦合强度0.01≤ε≤0.04各种组合下的空间振幅变化图。研究结果表明:浸润线耦合映象格子模型除了具有耦合映象格子模型的一些基本模式外,倍周期现象特别突出并深刻影响着浸润线的时空演化;模型的时空行为可分为周期模式、扭结反扭结模式、多带混沌模式、完全发展湍流模式、缺陷湍流模式、缺陷混沌扩散模式、图案选择模式、图样竞争阵发混沌模式8种,周期模式占据了时空相图中的大部分区域;用浸润线耦合映象格子模型能够解释浸润线长时间演化行为及其非线性动力特性形成的机理,并能解释各类边坡、坝体的复杂渗流现象。

Objective To investigate the regularity of the dynamic evolvement of the body state before the outbreak of apoplexy by using the theory and methods of the system science in order to provide reference for the early prevention,diagnosis and treatment of the disease. Method Certain disease outbreak intensity indexes were set up for tokening the developing state of disease in the body system. Based on the published results of the project entitled A Research of the High-Risk Factors of Apoplexy and the Correlative...

Objective To investigate the regularity of the dynamic evolvement of the body state before the outbreak of apoplexy by using the theory and methods of the system science in order to provide reference for the early prevention,diagnosis and treatment of the disease. Method Certain disease outbreak intensity indexes were set up for tokening the developing state of disease in the body system. Based on the published results of the project entitled A Research of the High-Risk Factors of Apoplexy and the Correlative Symptoms,one of the Eighth National Five-Year Plan Key Projects,the symptomatic data of apoplexy prior to outbreak were summarized and the evolvement behavior of the system state of the body prior to the outbreak of apoplexy was analyzed. Results During the period between more than 1 month and 24 hours prior to the outbreak of apoplexy,the state of the body manifested such an evolvement track: firstly,a rapidly increased possibility of apoplectic outbreak (within more than 1 month);secondly,a decreased possibility of apoplectic outbreak (from 30 days to 7 days);thirdly,again a rapidly increased possibility of apoplectic outbreak (from 7 days to 72 hours);and lastly,a slowly increased possibility of apoplectic outbreak (from 72 hours to 24 hours,and within 24 hours,respectively). Conclusion To use disease outbreak intensity indexes for tokening the whole state of the body system in a certain time-space and to investigate the evolvement regularity of the body state in some successive intervals is a new approach to understanding the regularities of human physiological and pathological changes,which can provide reference for the prevention,diagnosis and treatment of disease.

目的 运用系统科学理论和方法 ,对中风病发病前机体状态的动态演化规律进行研究 ,为临床早期预防、诊断和治疗提供参考。方法 提出了用于表征疾病在系统中发展状态的疾病发作强度指数 ,以国家“八五”攻关项目———中风病高危因素和相关症状研究中已发表的研究成果为基础 ,对中风病发病前的症状数据资料进行总结 ,并分析了中风发病前的系统状态演化行为。结果 中风病发作前一个月以上到 2 4h以内的时段中 ,机体状态呈现出中风发作的可能性迅速升高 (一个月以上 )、中风发作的可能性降低 (30d~ 7d)、中风发作的可能性再次迅速攀升 (7d~ 72h)、中风发作的可能性缓慢升高 (72~ 2 4h、2 4h以内 )的演化轨迹。结论 运用疾病发作强度指数表征机体系统在某一时空范围的整体状态 ,并考察其在连续时段中的演化规律 ,是认识人体生理、病理变化规律的新方法 ,能为疾病的预防、诊断和治疗提供参考。

Rockburst is provided with the representative slip characters and the two state variable model could simulate the characters very well. On the study of the dynamics behavior of rockburst system, according to mechanics conditions and geological circumstances of rockburst, the two state variable model is introduced to describe the dynamics behavior and evolvement behavior of rockburst. The research shows that the parameters k and β greatly affected the dynamics behavior and evolvement behavior...

Rockburst is provided with the representative slip characters and the two state variable model could simulate the characters very well. On the study of the dynamics behavior of rockburst system, according to mechanics conditions and geological circumstances of rockburst, the two state variable model is introduced to describe the dynamics behavior and evolvement behavior of rockburst. The research shows that the parameters k and β greatly affected the dynamics behavior and evolvement behavior of rockburst; and? , f contributed much to the model also. This model well simulated the stick-slip character relative to single state variable model. And the two state variable model truly describes the process of failure of rockburst system which explains the mechanism of rockburst and provides the theoretical foundation to forecast rockburst.

冲击地压具有典型的粘滑特性,用(Ruina,1983 年)双状态变量模型(Two State Variable Model, TSVM)可以很好地模拟冲击地压的这一特性。在分析冲击地压系统的运动特性的基础上,根据冲击地压发生的力学和地质条件,研究了用双状态变量本构模型来模拟冲击地压的动力学和演化行为。分析表明:模型中参数 K,β对冲击地压系统动力学行为和状态变量演化行为贡献较大,而系统动力学和演化行为对? , f 初值的敏感性相对较低。模型模拟了冲击地压系统的粘滑特性和冲击地压系统的动力失稳过程,较好地解释了冲击地压发生机理,为冲击地压失稳破坏的预测预报提供了理论依据。

 
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