This can satisfy well time frequency analysis of multi graduation characteristic signal.

这一特点恰好满足对具有多刻度特征信号进行时频分析定位的要求。

youdao

The fundamental principle and methods of probabilistic seismic hazard analysis based on the Poisson's model and the characteristic earthquake model depending on time are discussed.

阐述了基于泊松模型以及时间相依的特征地震模型的地震危险性概率分析的基本原理与方法。

youdao

On the other hand, through to the social phenomenon analysis, summarizes the expense time expense culture characteristic.

另一方面，通过对社会现象的分析，总结出消费时代的消费文化的特征。

youdao