查询词典 length of queue

Programme simulation: Simulate the process of the queuing according to queue model M/M/1, programming language C, the four steps such as data coming, waiting in queue, link service and data leaving.

程序模拟：本程序是以M/M/1为排队模型，使用C语言进行程序设计，通过数据到达、排队等待、链路服务、数据离开四个环节模拟了排队过程。

That is out of order queue, and then re-sort, in order to effectively access and send the host request data, the implementation of a command in the hard disk at the same time, the queue to join the new side-by-side waiting for the implementation of the order of operations.

即取出队列中的命令，然后重新排序，以便有效地获取和发送主机请求的数据，在硬盘执行某一命令的同时，队列中可以加入新的命令并排在等待执行的作业中。

This access method is designed for fast inserts at the tail of the queue, and it has a special operation that deletes and returns a record from the head of the queue.

这种访问方式被用在需要在队列尾巴快速插入数据的场合，它还有特殊的操作来返回和删除头部的数据。

The repairable queue system is an important model of queue theory.

可修排队系统是一种重要的排队论模型。

Each CPU has an associated queue for softly affined KSEs, as well as a queue for bound KSEs.

每个CPU有一个软亲缘KSE队列和一个绑定KSE队列。

AFDX is applied in aviation and spaceflight field more abroad with its unique advantage, but because of its communication model, It can't satisfy the requirement of divinable and low latency of the real-time mission, The research of real-time of AFDX has became a important task, To improve the real-time of the network, the most doable method is to adopt the priority management model. This paper analyzes the issue of packet transmission with different priority; gives the average queue time and stay time of packets with different priority under two queue models and gives the computer simulation.

航空电子全双工交换式以太网以其独有的优势在航空航天等领域的应用不断扩展，但是由于通信模式，无法满足实时任务的可预测性和低延迟等要求，因此，研究AFDX的实时性成为一个重要的课题，为了提高网络的实时性最可行的措施就是采取优先级管理模式，对具有优先级的分组传输问题进行了分析，给出了两种优先级排队模型下，不同优先级分组的平均排队等待时间和平均逗留时间，并进行了计算机仿真。

The queue estimate control rule proposed in this thesis is based on the Queue Management proposed by Leachman .

等候线估计控制法则，是由Leachman [1988] 所提出的等候线管理（Queue Management，简称QM）的观念而得。

The line is co-opting those who threaten it by tacitly accepting them so that they gain an interest in the queue and the queue becomes stronger.

队列会通过默许和接受那些威胁队列存在的人，使他们获得一点好处，从而巩固了队列。

Through scheduling process analysis of periodic task, the waiting limit formula of each task in ready queue was obtained while guarantees its deadline. In addition, some properties, such as final preempting time was deduced and the necessary condition of periodic tasks preempting behavior was described quantitatively. Based on them, a micro scheduling preemption model for periodic tasks in ready queue was put forward, which decreased the number of preemptions and optimized system performance through changing the preempting sequences.

通过分析周期性任务的调度过程，得出在确保任务不错过截止期条件下，各个任务在就绪队列中可等待的最长期限计算公式，并根据公式推导出任务满足截止期的最后抢占时刻等属性，从而定量地刻画了周期性任务抢占行为发生的必要条件，提出了一套对周期性任务的就绪队列进行微调度的抢占模型，通过改变抢占关系来减少抢占次数、优化实时系统性能。

The message is placed into a special queue dead letter queue after five unsuccessful retries.

该消息被放置在一个特殊的队列死信队列五年后重试不成功。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。