Secondly, the D-stable robust fault-tolerant control problem of discrete uncertain a time-delay system is studied.

其次，研究了离散不确定一步时滞系统的D稳定鲁棒容错控制问题。

youdao

The outlook for when the factory can resume production is uncertain," a spokesperson said.

目前还不清楚工厂何时能恢复生产。

youdao

The runtime on these jobs is uncertain; a lower bound is perhaps 15 hours, an upper bound in the hundreds of hours for slower machines.

这些任务的运行时间未知：最快也许要15小时，在较慢的机器上运行可能要数百个小时。

youdao

His trip comes at a critical time with the results of the country's presidential election still uncertain and worries a disputed outcome, due to allegations of widespread ballot box stuffing, could spark further civil violence.

VOA: standard.2009.09.04

Galileo himself is viewing the situation from a fallen and an unperfect, uncertain perspective.

伽利略自身在从一个堕落的，不完美的，不确定的角度，审时度势。

耶鲁公开课 - 弥尔顿课程节选

The uncertain status of divine providence here, I think, is made clear by its figuration as a moon.

这里神圣的天意的不确定的地位，被月亮这个比喻表现的更为清晰。

耶鲁公开课 - 弥尔顿课程节选

Our own analysis convinces me that things are already quite uncertain a millennium back in time.

WSJ: Climate Emails: Science and Candor

It is a measure of the desperation of the U.S. nuclear power industry that it is willing to risk its seed corn on so uncertain a venture.

CENTERFORSECURITYPOLICY: Center For Security Policy

So, at a time when the future of human affairs seems particularly uncertain, a Christmas toast to the predictability of physics.

ECONOMIST: In praise of particle physics