The concept of varying-time dimension is presented and the original fractional Brownian motion model is extended to be a locally self-similarity stochastic process.

提出了时变维数的概念，对原有分数布朗运动模型加以拓展，使其成为具有局部自相似性的随机过程。

youdao

Metatron: There are varying time periods and ages of the petroglyphs.

梅：这些岩画也分不同时期和年代的。

youdao

A new design method of digital PII robust adjusting controller for a general process control system with large time varying time delay is developed by studying its properties.

通过分析典型大时变时滞工业过程的特性，提出了一种新的数字PI I鲁棒调节控制器的设计方法。

youdao

Candidates for more everyday roles within the civil service are given a bulging in-tray filled with documents of varying importance, and not enough time to clear it.

ECONOMIST: Application

In the past oppositions have been given varying lengths of time to talk up their plans with civil servants - most recently from the January before the fourth anniversary of the last election.

BBC: NEWS | UK | UK Politics | Cameron seeking Whitehall talks

As my husband noted on the OEM Facebook page, the downed wires happen time and time again (to varying degrees) when there is a major (or not-so-major) storm.

FORBES: Facebook Updates Keep Town Together Post Irene Day 6 Without Power