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1)  Schweizer-Smital chaos
Schweizer-Smital混沌
1.
Schweizer-Smital chaos and Ruelle-Takens chaos
Schweizer-Smital混沌与Ruelle-Takens混沌
2.
Here we discuss the relationship between positive topological entropy and Li-Yorke chaos,Schweizer-Smital chaos and modified Devaney chaos.
研究了正拓扑熵与Li-Yorke混沌、Schweizer-Smital混沌、修改的Devaney混沌之间的关系,对于混沌的研究者有重要的参考价值。
2)  Chaos [英]['keɪɔs]  [美]['keɑs]
混沌
1.
The Research of Highway Construction Risk Assessment Based on Chaos Neural Network;
基于混沌神经网络公路工程建设风险评价研究
2.
Research on the chloride transmission mechanism in concrete with chaos theory;
引入混沌理论的混凝土中氯离子传输机理研究
3.
Application of mutative scale chaos genetic algorithm (MSCGA) to parameters estimation for river water quality model;
变尺度混沌-遗传算法在复杂河流水质模型参数优化中的应用
3)  chaotic [英][keɪ'ɔtɪk]  [美][ke'ɑtɪk]
混沌
1.
The Chaotic Neutral Network Algorithm for Controlling the Water Pollution in Mine Reconstruction;
控制矿山改建项目水污染的混沌神经网络算法
2.
Characterization of Fluidized Bed Combustion Based on Chaotic Time Series Analysis of Acoustic Signals;
燃煤流化床燃烧声波混沌特性研究
3.
Analysis of chaotic characteristics for Qiantang River runoff system;
钱塘江径流系统的混沌特性分析
4)  Chao
混沌
1.
Studies on Variable Cross Feedback Method of Chaos Control to PO Reaction *;
PO反应中混沌控制的变量交叉反馈方法研究
2.
Direct CO_2 laser towards chao based on depth of modulation;
调制深度引导CO_2激光器到达混沌
3.
Control of Period-doubling Bifurcation and Chaos in Acousto optical Bistable System by the Feedback of States;
状态反馈控制声光双稳系统的倍周期分岔和混沌
5)  chaotic motion
混沌
1.
A numerical solution to chaotic motions in pipeconveying fluid;
输流管道混沌运动的一种数值解
2.
The nonlinear dynamic behaviors in running were investigated widely on a basis of modern nonlinear dynamics and rotor dynamics theory with the influence of the coefficient of relative speed between rotary and stationary parts on the bifurcation and chaotic motion of the system discussed.
在考虑轴承油膜力和非线性摩擦力的基础上,构造了具有碰摩故障转子-轴承系统的动力学模型,对碰摩故障转子在运行过程中的非线性行为进行了研究,并分析了转静件间相对速度影响因数对转子分岔与混沌运动的影响·发现随着速度影响因数的增加,在亚临界转速区,拟周期和混沌运动区域增大;在超临界转速区,混沌运动区域减小,碰摩力的作用效果增大,拟周期运动逐渐演变为周期3运动·该结果为转子-轴承系统的故障诊断提供了依据和参考
3.
The Hopf bifurcation and chaotic motions of a tubular cantilever impacting on loose support is studied using an analytic model that involves delay differential equations.
研究了细长悬臂圆柱体在横向流和端部松动支承作用下的Hopf分岔与混沌振动。
6)  choas
混沌
1.
Bifurcation and choas of the zigzag sampled phase detect frequency synthesizer;
锯齿形取样鉴相频率合成器的分岔与混沌
2.
When incidence coefficient is afunction of the time,the parameter rogions in which the models appearchoas behavior are given.
该文研究了Lin Weimin等人给出的一类具有非线性传染力的SIRS模型,证明了在某些参数区域内极限环的存在性和唯一性,以及在传染系数与时间有关时,模型存在混沌性态的参数区域。
3.
By simulating the desertification land as the system of oscillator, according to the theory of choas oscillation, the steps and methods of combating sandy desertification are presented in this paper.
将沙漠化的土地系统模拟为振子系统 ,在对Duffing方程讨论基础上 ,分析了这一特殊振子的结构组成是造成生态系统脆弱的根本原因 ,并依据混沌振动规律提出了防治沙漠化的步骤和方
补充资料:Schweizer’s reagent
分子式:
CAS号:

性质:一种专用于溶解纤维素的溶剂。由于最早(1857年)为德国人E.Schweizer所发现,所以也称施魏策尔试剂(Schweizer’s reagent)。该溶剂为呈深蓝色的溶液,系将氢氧化铜溶解于浓的氨水中而制得的,一般认为它按下述反应生成了铜氨络合物Cu(OH)2+4NH3Cu(NH3)4(OH)2上述生成的铜氨络离子,是二价的强碱;又可按下式进行解离氨络离子,是二价的强碱;又可按下式进行解离Cu(NH3)4(OH)2Cu(NH3)42++2OH—。铜氨络离子在有过剩氨存在时很稳定,但不能分离出来;当氨浓度降低时,主要以[Cu(NH3)4(OH)2]存在;适当增大溶液中氨的浓度,可以增大该溶剂溶解纤维素的能力。用该溶剂溶解纤维素所纺得的纤维,叫铜铵纤维。

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