混沌

Writing the History of Dynamical Systems and Chaos: Longue Duree and Revolution, Disciplines and Cultures

编撰动力学系统和混沌的历史：Longue Duree和革命，纪律和文化

The algorithm takes advantage of characteristic of Alopex algorithm and the mutative interval chaoticoptimization algorithm.

利用改进的Alopex算法和变区间混沌优化算法的各自优点，提出了混合优化算法。

A hybrid intelligent reactive power optimization algorithm in which mutative scale chaos theory is combined with immune genetic algorithm is proposed.

提出一种基于变尺度混沌理论与免疫遗传算法的混合智能无功优化算法。

This text has lead in an improved mutative scale chaos optimization algorithm to solve water production function model on the basis of Visual Basic programming.

应用改进的变尺度混沌优化算法对水分生产函数模型进行求解，求解程序用Visual Basic编写。

The objective function of the combination optimization problem is set and an improved mutative scale chaos optimization algorithm is employed to search global optimal value. Thereby the optimal parameters combination are obtained.

对组合优化问题建立目标函数，采用一种改进的变尺度混沌优化算法来搜索全局最优值，从而得到最优的参数组合。

Target detection performance ofβparameter is analysed as an emphasis and target detection base on space Tsallis distribution parameter difference is proposed .At the same time,sea clutter has the power law sensitivity property which is intermediate between stochastic models and chaotic models by analyzing nonextensive parameter q.

重点对参数β的目标检测性能进行分析，在此基础上提出了基于空间Tsallis分布参数差异的目标检测方法；同时通过对非广延参数q的分析，发现海杂波具有介于随机模型与混沌模型之间的幂率敏感性。

Our results show that: the number of periodic orbits of a nonintegrable systemdecreases and the system becomes more chaotic as the perturbation on the integrable part is increased.

研究表明：当体系所受的扰动增加时，体系的混沌程度就会不断增加，周期轨迹的数目也越来越少。

Highly excited molecular vibration is nonintegrable or even chaotic due to its strong nonlinearity.

分子振动的高激发态，由于非线性导致其成为不可积乃至混沌体系。

The chaotic motion of the planar cantilever and the nonplanar cantilever are investigated by the numerical simulation.

利用数值模拟方法研究了平面运动悬臂梁和非平面运动悬臂梁的混沌运动。

The numerical results show the existence of chaotic motion in the planar cantilever and the nonplanar cantilever.

数值模拟结果证实平面运动悬臂粱和非平面运动悬臂梁都存在混沌运动。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。