混沌

absolute term can substitute for square term for nonlinear action, when the square term in lorenz-like system proposed by liu is replaced by absolute term, a new hyperchaotic system containing absolute term can be constructed by using proper feedback control method.

绝对值项的非线性化作用往往可以代替平方项，liu等人提出的类lorenz系统中平方项用绝对值代替，并利用合适的反馈控制手段，可以构造一种新的含有绝对值项的超混沌系统。

Adjusting the probability of acceptance could control the speed of chaos simulated annealing, and influence the rate of convergence.

接收概率衰减速度的调节可以控制混沌退火的速度，从而影响网络的收敛速度。

At the same time, we introduce a unified chaotic system with single parameter,called Lorenz system families, which contains the Lorenz and the Chen systems as two dualsystems at the two extremes of its parameter spectrum, and acritical system as a transitionsystem.

同时，提出了一个单参数的统一混沌系统--Lorenz系统族，它包含Lorenz系统和Chen系统作为参数区间的两个极端系统，临界系统作为一个过渡系统。

These studies analyses the effect of heat transfer due to the chaotic advection and proposes a method to forecast its.

对混沌流的传热效果做了定量的分析，并提出了预测强化传热能力的方法。

The flow in the flow channel possibly evolutes to the chaotic advection under the appropriate condition.

流道内流动在合适的条件下可能演化为混沌流。

Modern chemistry has already no longer to be a dull impression on somebody, and it has already included such research as electronics, material studying, science of heredity, aerography and Chaos theory, etc.

现代化学已不再给人平淡无奇的印象，它已跨足电子学、材料学、遗传学、气侯学以及混沌理论等研究领域。

You wake me up, from profound coma and aimlessness.

是你，将我从深深的混沌与迷惘中唤醒。

The chaotic planar motion of rigid spacecraft on an elliptic orbit in the gravitational field with air drag and internal damping and its control are investigated.

研究万有引力场中受大气阻力且存在结构内阻尼的非自旋航天器在椭圆轨道上平面天平动的混沌及其参数开闭环控制问题。

A methodology of noise-like key generation is presented. Chaotic process of tentmap function is used as a deterministic generation of noise-like key, image storage and retrieval are completed in a algebraic form. A mathematics model of noise-like chaotic coding memory is constructed, meanwhile the basic mechanism of circulant convolution and circulant correlation in image information storage and retrieval are demonstrated.

在详细阐明数字序列和字母序列的1-D映射函数设计方法的基础上，利用构造出的1-D映射的稳定周期环和不稳定极限环完成了存储和联想记忆功能，为了识别有关的输入信息，提出了映射函数直接控制的方法；在此基础上，提出了一种1-D映射型混沌神经网络模型，该网络本身不当作一个"黑箱"处理，网络的参数值由网络中实现的映射函数来确定，该网络模型具有联想记忆、容错性、模式识别和奇异滤波等一系列智能信息处理的基本功能。

Black is the uncivilised dark chaos, whilst white the vent through which Pangu severed the chaos, black-and-white is Yin and Yang, the Earth and the Sky, and everything. In actual fact black-and-white serves as both sides of a contradiction.

黑是未开化的漆黑混沌，白是盘古开凿混沌的气孔，黑白是阴阳，黑白是天地，黑白是虚实等等，其实黑白就是矛盾对立的两个方面。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。