混沌

Based on this velocity profile,the nonlinear mapping between the cross-sections is studied by numerical integration.

在加权残余法与谱方法相结合的基础上，分析了扭转弯管中的二次层流，并说明了在某些情况下将诱发混沌现像。

Atum-Re arose from the Nun, and appointed the Ogdoad to their proper places in the Heavens.

阿图姆-重新出现，从尼姑，并任命ogdoad ，帮助他们健康地在天上（因此，带来秩序，从混沌）。

In this paper,based on the skew tent map, a class of discretized finite state chaotic maps are proposed which allow an exact numerical study without round_off errors.

基于skew tent映射，提出了一类离散化的有限状态混沌映射，它允许精确的数值计算，没有舍入误差。

An adaptive control scheme,that employs a Gaussian radial basis function networkwith output weights updated on-line according to the Lyapunov stability theory,is sug-gested for regulation of a class of chaotic systems with uncertainties.

四、针对一类带有不确定性的混沌系统，提出基于高斯径向基函数网络的的自适应控制框架，其中网络输出权重根据Lyapunov稳定性理论自适应在线调节。

In some ways, however, this indiscernible and undifferentiated mass of the observed takes on a certain dreamlike quality, melding the oneiric and utopian infantile phantasy with the sinister and chaotic.

龚剑作品中的模糊混沌展现出一种如梦似幻的特质，稚嫩的乌托邦梦幻和混乱、险恶共冶一炉。

A formless void is a prevalent cognition when people think of the creation of universe. Furthermore, it offers a philosophical ontic conception. The idea of the origination not only affects the shape of universal conception, but also becomes a pattern of creation. The means of origination that Pangus body becomes universe directly reveals the syncretism of nature and human and the continuity of existence which is one of the characteristics in Chinese thinking.

其中的"混沌"是人类对宇宙万物之初的一种普遍认识，并且提供了一个哲学中宇宙观的本体概念；"开辟"观念不仅影响了宇宙观的生成过程，且成为创世的一个开端模式；尸化万物的创世方式则直接体现了天人合一的思想和中国思维中存有的连续性的特点。

Trajectory optimization ; optimal control ; chaos optimization ; variable scale ; genetic algorithm

弹道优化；最优控制；混沌优化；变尺度；遗传算法

Such it was that Ormazd's indecision allowed Ahriman to wreak chaos upon the universe, to come close to swallowing the world of men forever.

他的犹豫不决使阿瑞曼将混沌散布到整个宇宙，几乎完全的吞噬了人类的世界。

An adaptive control method for chaos oscillation in power system is put forward in this paper.

提出了电力系统混沌振荡自适应控制的一种方法。

Chaos is one type of continuous and random oscillation in power systems, and is absolutely forbidden.

混沌是非线性系统中各参数相互作用导致的一种非常复杂的现象。

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％。