逗留时间

Using quasi birth and death chain and matrix-geometric solution method, we obtain the distribution of the number of customers in the system, the average number of the customers and the average sojourn time of a customer in the stationary state.

应用拟生灭链以及矩阵几何解的方法，本文给出了稳态下顾客数的概率分布、平均队长以及顾客的平均逗留时间，最后通过数值例子说明我们的模型可以较好的模拟一些实际问题。

The results show that with increasing of service rate, the queue losing fee reduces for sojourn time and losing rate reduced, while the service fee increases. The total system fee has least value and the corresponding service rate is the optimization value.

结果表明：随着服务率的增加，由于信元的逗留时间及丢失率减小，与之对应的排队损失费也随之减小，但同时服务费在增加；系统总费用有它的最小值，这时对应的服务率是最优值。

Feller(1954) identified one of the new boundary conditions as the one describing this phenomenon and introduced finite sojourn time at the boundary for one dimensional diffusion processes and referred to such a process as "elementary return process".

为刻划这一现象，1954年Feller在边界上引入了有限的逗留时间并且把这类过程称为"基本的返回过程"。

After receiving the letter from his home, he decided to shorten the lenth of staying here.

他接到家信后决定缩短在这里的逗留时间。

A short journey, or one on which youthen come back.

指旅途很短或在目的地逗留时间很短的旅行。

When he heared from home,he decided to reduce the time idling here.

他接到家信后决定缩短在这里的逗留时间。

A lawyer for one of the two Swiss businessmen barred from leaving Libya since 2008 says a 16-month sentence for outstaying his visa has been overturned.

自2008年开始，两名瑞士商人被禁止离开利比亚，其中一人的律师表示，因逗留时间超过签证日期而被判处的16个月刑期现在被推翻。

Also more than 240 Chinese venders were detained for alleged violation including overstaying their visas.

同时超过240名中国商人被俄罗斯方面宣称违法并遭到拘留，其中包括认为他们的逗留时间超过了签证上的期限。

Seven days here deeply impressed me a lot, Las Vegas is the pearl shimming at the desert and is the most spectacular city on earth.

这里还汇集了全世界的美食，令你的胃口大开，大有应接不暇之意。7天的逗留时间，闻名遐迩的世界赌城令我无限感慨，流连忘返。

After hearing from the family, he decided to contract/shorten the time of staying here.

他接到家信后决定缩短在这里的逗留时间。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失