1) anomalistic period
近点周期
2) asymptotic periodic point
渐近周期点
1.
In this paper,it first discusses that if f has the chaotic set S,then f has no more than one asymptotic periodic point in S.
本文首先讨论了若S为f的混沌集,则f在S内至多只有1个渐近周期点;若S为f的混沌集并且f(S)是S的子集及f所有周期点的周期都大于1,则f在S内不存在渐近周期点。
2.
In this paper,it first discusses the existence of f has the asymptotic periodic point in its chaotic set S.
首先讨论了f在混沌集S中存在渐近周期点的存在性问题,然后通过讨论得到:若S为f的混沌集,则f在S内至多只有一个渐近周期点。
3.
After that the authors study the existence of its asymptotic periodic point.
进一步探讨了渐近周期点在该系统下的存在性,扩展了离散混沌系统的研究范围。
3) anomalistic tidal cycle
近点潮周期
4) approximate period
近似周期
1.
The analysis and calculation of the approximate yearly runoff time series at Wuqiangxi station on lower reaches of Xiang River prove that the approximate periods of the yearly runoff are 16.
讨论了年水文时间序列的近似周期分析方法,在极大熵谱分析法的基础上设计了一种时间序列分段搜索法,并用计算机软件仿真实现。
2.
The paper conducts identification,presentation and extraction on three approximate period series of natural annual runoff rate of 1470~2002,1919~2002 and 1949~2002 of Sanmenxia Station on the Yellow River by using the methods of autocorrelation and variance spectral density analysis.
采用自相关和方差谱密度分析方法,对黄河三门峡站1470~2002年、1919~2002年和1949~2002年3个系列天然年径流量的近似周期成分进行了识别、表示和提取。
3.
When expanded the parameters, by means of the technique of different frequency expansion, the approximate period and solution when α is a small parameter or not a small one are obtained.
在进行参数展开时,通过系统频率不同展开式分别求出了此类系统在含有小参数和不要求含有小参数情况下的近似解和近似周期。
5) asymptotically periodic
渐近周期
1.
Persistence and global stability for asymptotically periodic Lotka-Volterra patch-systems with continuous delay;
具有连续时滞的渐近周期Lotka-Volterra斑块系统的持久性和全局稳定性
2.
These include fading memory systems,in general,almost pe- riodic systems,asymptotically periodic systems and asymptotically strong periodic systems.
从衰退记忆系统的子类包括概周期系统,渐近周期系统,渐近强周期系统,找到了LTV系统的可分子空间即渐近强周期系统。
6) periodic near ring
周期近环
补充资料：渐近公式
渐近公式
asymptotic formula
渐近公式}朋yolp肠cl栩.lula二~Irror~绷如甲My月a} 包含符号。，O或等价记号一(函数的渐近相等(as，mPtotiee甲ality))的公式 渐近公式的例f 牡n一丫二一x十口(义舌%*0、 )5戈l+‘)(义‘)，、。0;茸、十芜川、一丫’℃一，关二 “(一‘，一下:_于“一笑(7r以)是不超过二的素数的个数，. ‘M，B因脚月撰【补注】关于符号。O和一的意义，例如见阵11或!AZ}.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条