quasi periodic的意思|示意

Quasi-periodic variations of the sea surface temperature (SST) field from Huanghai Sea are analysed by using the energy spectrum method.

本文用能谱方法分析了黄 海的 海表面水温（SST）场的准周期变化。

This Paper suggests a complex number method for solving quasi steady periodic heat conduction.

文章提出一种复数方法来求出准稳态周期导热的解。

The results obtained show that several motions may occur in the region of combination resonance, including two kinds of quasi-periodic vibrations and combined periodic motion.

研究结果发现，组合共振区域内发生两种不同的拟周期运动和组合周期运动，而且第一振型次谐波共振曲线延伸到组合共振区域。

We demonstrate a quasi-periodic structure exhibiting multiple photonic band gaps (PBGs) based on sub-micron-period poled lithium niobate (LN).

我们在本文中提出了基于亚微米准周期极化铌酸锂实现多波长光子禁带的结构。

The diagrams of bifurcation, sub-harmonic, quasi-periodic and chaotic motion with typical parameters are numerically created.

数值计算得到了转子系统在特定参数范围内的分叉图，系统存在亚谐波、概周期和混沌等非协调运动。

Auto power spectrum of the periodic and quasi-periodic solution has been obtained.

得到了周期解和准周期解的自相关功率谱线。