A new algorithm derived from Chebyshev polynomials is presented for the approximate analytic solution of infinite-time linear-quadratic optimal feedback control law for time-delay systems.
给出了用切比雪夫多项式方法,求时滞系统的无穷时间线性二次型反鐀控制律的近似解析解的新方法。
Note that in a closed universe you could start a journey off in one direction and, if allowed enough time, ultimately return to your starting point; in an infinite universe, you would never return.
请注意,在一个封闭的宇宙你可以朝着一个方向开始旅行,如果允许足够的时间,最终将返回到出发点;而在一个无限的宇宙中,你永远不会回来。
Scientists using this theory to trace our universe backward in time have found that its beginning point had a minimum volume that is not zero and a maximum energy that is not infinite.
科学家使用该理论追踪我们的早期宇宙,发现宇宙开始点拥有一个最小的体积,但是并不是零,一个最大的能量但不是无穷大。
Apps allow businesses to leverage nearly infinite resources of information and services by satisfying one highly targeted need at a time.
应用服务使得企业利用近乎无限的信息和服务资源一次性地满足一个有高度针对性的需求。
Whether it is trust we earn from colleagues or a spouse, it is built slowly over time in an infinite variety of circumstances.
不管是同事的信任还是配偶的信任,都是在无穷变化的环境中日积月累而沉淀下来的。
You can do anything because time is limitless, it's infinite.
你可以做任何你想做的事情,因为时间没有界限,时间即无限。
It's going to change in time and at infinite time, this is going to go to zero.
它将会随时间变化,在无限时间时,它会变为零。
If we weren't so pressed for time, I kinda wanna see how long we could get away with this before it gets awkward, but that, in fact, is an infinite loop t hat's hopefully deliberate.
如果有时间,我想看看,我们需要花多长时间解决这一问题,事实上,它是我故意,使用的无穷循环。
If this time is null, subscription is considered to be infinite.
如果这个时间为空,则认为订阅是无期限的。
We live and work in an age with infinite online and offline demands on our time and attention.
我们活在一个对人的时间和注意力有着无限需求的时代,无论我们的状态是在线或是挂线。
Strictly speaking, the number of pages out there is infinite -for example, web calendars may have a "next day" link, and we could follow that link forever, each time finding a "new" page.
严格地说网页的数量是无限的-比如,基于网页的日历总会有一个下一天链接的,我们可以一直点下去,每次都会出现一个新的页面。
Strictly speaking, the number of pages out there is infinite — for example, web calendars may have a "next day" link, and we could follow that link forever, each time finding a "new" page.
严格地说网页的数量是无限的-比如,基于网页的日历总会有一个下一天链接的,我们可以一直点下去,每次都会出现一个新的页面。
So are hydrogen atoms unavoidable space mines? Would a real-life Capt. Kirk eat an infinite amount of radiation every time someone engaged the warp drive?
那么氢原子是不可避免的地雷吗?能不能有一个真正的柯克舰长每时每刻吃掉无限多的辐射能来驱动翘曲引擎?
After all, you'd have to be right every time, whereas, the hacker, with infinite patience to probe your defenses, only has to be right once.
毕竟您必须每次都正确,而黑客在耐心攻破您的防御时,只需要对一次就行了。
They feel that, therefore, if time extends to the infinite past, then no moment of creation ever existed and therefore it need not be explained.
因此,他们觉得,如果时间会延伸至无穷的过去,那么就不存在创世的时刻,因此也就没有必要加以解释。
While TV programming is limited by time and the number of TV networks, the Internet provides the possibility of a near-infinite amount of content to choose from.
传统电视存在着时间和频道的限制,而互联网则有无限的选择。
Well, you'll know when it crashes, that doesn't help you very much, but you can't always tell whether something's stuck in an infinite loop or whether it's simply taking a long time to compute.
好,你将学到它在什么时候会崩溃,这对你帮助并不大,但是你不能辨别出到底是在一个循环中,有什么东西卡住了呢,还是程序需要很长的时间来计算一个结果呢。
Both Creationists and Evolutionists agree that if evolution is at all possible, there needs to be an excessive (if not infinite) amount of time.
创造论者和进化论者双方都同意:如果进化是可能的,则需要有一个很长的(如果不是无限的)时期。
With Roger Penrose I showed that if Einstein's general theory of relativity is correct, there would be a singularity, a point of infinite density and space-time curvature, where time has a beginning.
Roger Penrose和我曾表明,如果爱因斯坦的一般相对论是正确的,那就会有一个特例,在无限密集和空间时间弯曲这一点上,时间就会有一个开端。
In theory you could apply an infinite amount of hardware to do the parallel part in zero time, but the sequential part will see no improvements.
从理论上来说,您可以采用无数的硬件来处理并行执行的部分,甚至在接近0的时间内完成这些任务,但是对于串行部分来说,这样做不会有任何提高。
The time period for the Win32 Sleep function is in milliseconds and can even be INFINITE, in which case the thread will never resume.
用于Win32 sleep函数的时间段的单位是毫秒,可以是INFINITE,在这种情况下线程将永远不会再重新开始。
For the first time, the event is being held at the company's Cupertino HQ - at the famous address, 1, Infinite Loop, a geeky programming joke.
这是苹果公司第一次将发布会选在位于库比·提诺的总部——那个非常著名的地址,InfiniteLoop(永无休止的循环代码)1号。这地名来自于苹果公司内部一个讨人嫌的编程笑话。
Time is finite and infinite. i def.
时间既是有限的又是无限的。
The living space and the sea and sky are visible through the entrance. Tall wall, straight gallery and gate. Infinite time, infinite space!
从入口能一直看到起居空间以及远处的海天。高耸的墙壁,笔直的通道,挑立的大门。无尽的时间,无尽的空间。
We show that any inner operator valued function has an exact infinite time controllable and exact observable well posed realization.
证明了任何一个内算子值函数都具有正合的无限时间可控和正合的可观测的适定的系统实现。
Infinite retry on parallel printer time-out.
在并行打印机超时上;连续再试。
And that is precisely the contemporary - a prolonged, even potentially infinite time of delay.
这正是当代的—一种延长的,乃至无穷的延误。
And that is precisely the contemporary - a prolonged, even potentially infinite time of delay.
这正是当代的—一种延长的,乃至无穷的延误。
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