混沌

It is concluded that Oppenheim's chaotic masking is not suitable for secure communication.

这一研究结果表明，Oppenheim的混沌伪装方案不适用於保密通信。

Methods The paper calculated the Largest Lyapunov Exponent of the masseter muscle of some males and females with a method from small data sets, which then was processed by reusable two-factor analysis of variance.

采用混沌分析方法中的小数据量法计算了男性和女性的咬肌电的最大Lyapunov指数，对最大Lyapunov指数应用可重复双因素方差分析处理。

The aspects that make her novels unprecedentedly "Downy" felt are as follows: her preference for the town histories, her accurate description of the mental experience of the ordinary people in transformative period, her writing at ordinary people's angle,and her amazing abilities of observation and mastership about the common life. From these, she discovers the real life.

她的小说对市井故事的偏爱，对社会转型期大众心理的细微精确的把握，写作时采取的平民视角，以及对生活点滴的惊人的观察与把握能力，使她的小说有一种前所未有的"毛茸茸"的质感，展现了生活混沌的本相。

Objective To apply chaos characteristics to prediction of the unilateral mastication.

目的：将混沌特征量应用于偏侧咀嚼预测。

Is a probability, mathematical statistics and the scope of Chaos.

是属于概率、数理统计和混沌学的范畴。

In the spatial domain,the paper presents a new way of deriving a space transform matrix by chaotic series.

在空间置换加密级，给出了一种将混沌序列转换为空间置换矩阵的新方法。

This friendship emerged in the midst of the tumult of the 1940s and 50s: the atomic bombings of Hiroshima and Nagasaki, McCarthyism and blacklisting.

两人的友谊是在上世纪四、五十年代萌芽发展起来的，当时是个混沌的年代，美国刚刚向广岛和长崎投了两颗原子弹，麦卡锡主义的崛起还有一张又一张的黑名单。

Chaos was first discovered by an America meteorologist Lorenz in 1963, and turned into a new science rapidly.

混沌现象由美国气象学家洛伦兹于1963年首先发现，其后迅速发展成为一门新兴科学。

The theoretical analysis and simulation results show that, based on the differential geometry of the chaotic controller not only can eliminate the chaotic oscillation, but also be able to control the system to any given orbit, the effect was better than the traditional method of linear approximation.

分析和仿真结果显示，基于微分几何方法设计的控制器，不仅能够消除混沌振荡，而且能够把系统控制到任意给定轨道上，控制效果明显优于传统近似线性化方法。

The first control method is a kind of perturbation control and can stabilize the BZ-CSTR chemical chaos to its embedded unstable periodic orbits.

第一种控制方案是一种微扰控制，并能将BZ-CSTR化学混沌稳定控制到其内嵌的不稳定周期轨道上去。

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％。