The time quantum given to a thread depends on the thread's assigned priority.
为线程提供的时间量取决于给线程指定的优先级。
Suspending a thread requires the operating system to swap it out of the CPU often before it's time quantum has been consumed.
操作在挂起一个线程的时候需要将它换出CPU,而通常此时线程的时间片还没有使用完。
When an executing thread expires its time quantum, it's placed at the end of the run-queue for its priority and assigned a new time quantum.
当一个执行线程超过它的时间量时,它的优先级被放在运行队列的后端并给它指定了新的时间量。
The purpose of the study was to ascertain the optimum grafting time quantum of Jingning white tea and the difficult degrees of grafting among its different lines.
确定景宁白茶的最佳嫁接时间段和不同品系间嫁接的难易程度。
Much to the bewilderment of professional scientists, quasi-religious cults are being formed around such unlikely topics as quantum physics, space-time relativity, black holes and the big bang.
令专业水准的科学家十分困惑的是,准宗教崇拜正围绕量子物理学、时空相对论、黑洞和大爆炸等不太可能的话题而形成。
Recently, physicists trying to meld gravity and quantum theory, and so explain the nature of space and time, have begun to revisit this old question.
最近,物理学家试图把引力和量子理论融为一体,由此来解释空间和时间的性质,已经开始重新研究这个老问题。
The snag is that in quantum mechanics, time retains its Newtonian aloofness, providing the stage against which matter dances but never being affected by its presence.
问题是在量子力学中,时间保持其牛顿式超然性,提供物质赖以舞动但从不受其存在的影响的舞台。
But it lasts for a very long time by quantum standards.
但以量子标准而言,已能够持续相当久的时间了。
So a long time before quantum mechanics was developed, people made measurements of the heat capacities of materials.
那么在量子力学建立起来,之前的很长一段时间,人们测量,物质的热容。
The two parties also disagree on the time and quantum of raising the debt ceiling.
两党还在提高债务最高限额的时间和额度上意见相左。
In Figure 3, each time slice represents a quantum that runs either the GC or the application.
在图3中,每个时间片表示运行GC或应用程序的一个时间量。
Unlike a diamond itself, this quantum memory isn't forever. But it lasts for a very long time by quantum standards.
量子记忆并非像钻石一样长久,但是它会以量子的规格存在很长的一段时间。
In quantum theory, it's even less well defined: time doesn't even figure as something that gets measured.
而在量子理论中,时间更加无法定义:时间甚至不具有可以测量得到的特质。
In a conventional computer, a bit can represent either 1 or 0 at any time. Thanks to the quirks of quantum mechanics, the equivalent in a quantum computer, a qubit, can represent both values at once.
在一个传统计算机中,任何时刻一个比特被表示为1或0.由于量子力学的奇怪结果,等价的情形在一个量子计算机中,一个量子比特能够被表示为任意值的叠加。
They also embedded quantum dots, tiny semiconductors that can emit a single photon at a time, in the waveguide as a proxy for atoms that could become entangled with the photons.
他们还在波导中嵌入了量子点(一种能释放单光子的微小半导体)作为代理来使原子与光子产生纠缠。
But rhis is the first time a quantum walk has been performed with two particles and the implications are far-reaching.
但是这是第一次用两个完全相同的光子来完成量子游走,这个试验意义深远。
Maybe in a hundred years time the science that comes out will seem as weird to people now as quantum mechanics does now to people of a couple hundred years ago.
也许百年后所出现的科学,对人们来说,也像几百年前的量子力学一样神秘。
The quantum time values correspond to the pause times seen by the application.
时间量值指的是应用程序所见的暂停时间。
According to quantum theory, the shortest moment of time that can exist is known as Planck time, or 0.0000000000000000000000000000000000000000001 second.
根据量子理论,能够存在的最小时间单位叫做普朗克时间,长度为0.0000000000000000000000000000000000000000001秒(一千亿亿亿亿亿分之一秒)。
When Schrodinger and Heisenberg formulated quantum mechanics in the 1920s, they ignored Einstein's work and treated time in Newton's spirit, as an absolute that is ticking away in the background.
当薛定谔和海森堡在二十世纪二十年代将量子力学公式化,他们无视了爱因斯坦的工作,用牛顿的思想对待时间,即时间是在不知不觉中恒定流逝的。
Just as loop quantum gravity breaks up space into tiny "building blocks", CDT assumes that space-time is split into tiny building blocks - this time, four-dimensional chunks called pentachorons.
只不过圈量子引力理论把空间分为微小的“构建模块”,而CDT假设空间-时间不是分成微小的构建模块—而是叫做pentachorons的四维的小块。
Mean quantum time should be close to 500 microseconds, and the maximum quantum times must be monitored to ensure they fall within the acceptable pause times for the RT application.
普通的时间量接近500微秒,而且必须对最大的时间量进行监控以保证它们能够为RT应用程序提供可接受的暂停时间。
The GC thread can also preemptively sleep if it can't complete its upcoming work item before the quantum end time.
如果gc线程无法在时间量结束前完成预定的任务项目,那么也可以抢占性地进入休眠。
Although they do afford some incremental benefits, such as enhanced project communication, they are not capable of providing a quantum leap in productivity, quality, or time to market.
虽然它们提供了一些增加的好处,例如增强的项目交流,但是它们不能提供生产力、质量,或投放市场时间方面的巨大突破。
Indeed, theorists working on loop quantum gravity think that matter itself is merely the result of twisting and braiding ribbons of space-time.
事实上,研究环圈量子重力学的理论学家认为,物质本身不过是时空纽带扭曲缠绕而成的编织物。
One of the marvelous little wrinkles of the quantum world is a condition known as superposition, in which a particle can occupy two states at the same time.
量子世界的一个小小的令人惊奇的是一种被称作叠加态的状态。在这种状态下,一个粒子可以同时占据着两种状态。
It can then perform GC work for the remainder of the quantum, scheduling itself back to sleep and resuming the JVM when the quantum end time approaches.
然后才能在剩余的时间内执行gc工作,在时间量临近结束时将自身调回休眠状态并恢复JVM的运行。
General relativity deals with gravity and time and space; quantum mechanics with the microscopic workings of matter.
广义相对论,描述引力与时空的关系;量子力学,研究微观粒子运动规律。
General relativity deals with gravity and time and space; quantum mechanics with the microscopic workings of matter.
广义相对论,描述引力与时空的关系;量子力学,研究微观粒子运动规律。
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