1) non-periodic
非周期
1.
This paper presented a novel combinatorial non-periodic defected ground structure(CNPDGS) and its application in the lowpass filter.
提出了一种新型的耦合开环形组合式非周期缺陷接地结构(CNPDGS),该结构具有很好的双阻带特性,可用来抑制高次谐杂波,从而展宽阻带。
2.
Aim How to produce non-periodic sequence cipher by seed key.
目的由种子密钥生成非周期密码序列。
2) aperiodic
[英][,eipiəri'ɔdik] [美][,epɪrɪ'ɑdɪk]
非周期
1.
Dynamic scheduling method for aperiodic soft real-time system;
一种非周期软实时系统的动态调度方法
2.
A Dynamic Real-Time Scheduling Algorithm for Aperiodic Tasks Based on Self-Regulation;
基于自平衡的非周期任务动态实时调度算法
3.
Dynamic optimal control for aperiodic soft real-time system;
非周期软实时系统的动态最优控制方法
3) nonperiodic
['nɔn,piəri'ɔdik]
非周期
1.
The predator_prey model for three species in which the right_hand sides are nonperiodic functions in time were considered.
研究了三种群非周期食饵_捕食系统的持久性 ,得到了系统持久的判
4) non-periodicity
非周期性
1.
In this paper,we prove the non-periodicity of the complex SIN function mainly by the knowledge of continuity function,and we also prove when sinf(x) are non-periodic functions.
主要运用函数连续性知识,证明了复合正弦函数的非周期性,并给出了一类复合正弦函数sinφ(x)非周期函数时,φ(x)应满足的条件。
5) aperiodic PPLN
非周期PPLN
1.
It is found that the spatial phase shift is induced by the harmonic beam in aperiodic PPLN with spatial walk off, so it can be engineered to compensate arbitrary spatial phase distortions of incident beam.
研究了倾斜非周期PPLN中二次谐波感受到的空间相移 ,结果表明可用来补偿入射基波的任意空间位相畸变。
6) aperiodic
[英][,eipiəri'ɔdik] [美][,epɪrɪ'ɑdɪk]
非周期性
1.
Aperiodicity in the Elementary Cellular Automaton;
初等元胞自动机时间序列的非周期性
2.
his paper considers the robust strictly aperiodic property for a family of polynomials.
本文考虑多项式族的鲁棒严格非周期性。
3.
Aiming at estimation of PN sequence of aperiodic DS/CDMA signals,a blimd estimation method is presented in this paper.
针对非周期性DS/CDMA信号PN码序列估计的难题,文中提出了把分段特征分解法、独立分量分析算法和基于m序列移位相加特性的信码剥离算法相结合的盲估计算法。
补充资料：非周期自同构
非周期自同构
aperiodic automoiphism
(即对某个k>O，TKx=x)的全体构成一个零测度集.对这种变换之所以引进这样的特殊名称，是基干以下的事实:在遍历理论‘cI一g()山。l}:。、l\」的某些定理中，具有“太多”周期点的自同构被视为平凡的例外(见「1〕).【补注]周期自同构中的所谓Rokhhn一Halmos引理(Rokhlin一Halm佣lemma)对用周期变换逼近Lebes-即e空间的自同构是重要的(见周期变换通近〔a功下介xiTr以tlo by peri曲c transforlr以tlons》，参见[AI]第75页或[A21第390页.非周期自同构【a伴riedicau权旧10甲hi翎;魄脚脚脚，吠‘臼.明从碑冲栩]，侧度空间的 测度空间上满足如下性质的自同构T:T的周期点x
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