1) time change
时间变换
1.
We discuss the time changes of dual processes and the associated quasi-regulal Dirichlet form, and prove that under certain conditions the dual-invariance of the processes and the quasi-regular invariance of the Dirichlet form hold under this time change.
证明了相伴于拟正则狄氏型的对偶过程关于对偶可加泛函的时间变换，在一定条件下仍为对偶过程，且它们相伴的狄氏型仍为拟正则的。
3) time stream transformation
时间流变换
5) time scale transformation
时间尺度变换
1.
A new fast discrete time scale transformation algorithm is presented and an appropriate expression of discrete time scale transformation is supplied.
提出了一种新的快速离散时间尺度变换算法。
2.
The basic objective of time scale transformation is to compress or expand the signal in time field while keeping the same amplitude.
时间尺度变换就是使信号在时域上压缩或扩展而幅度不发生变化 。
补充资料：离散时间信号的Z变换
见变换&dbname=ecph&einfoclass=item">Z变换。
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