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要求     The union society various professions to the computer application ability unceasingly proposed the new request,the curriculum practices the teaching existence in view of "University Information technology Foundation" the question,discusses "University Information technology Foundation" the curriculum practices the teaching link to the universities to carry on the reform,including practice teaching goal and practice course content.     结合社会各行业对计算机应用能力不断提出新的要求,针对《大学信息技术基础》课程实践教学存在的问题,对高校《大学信息技术基础》课程实践教学进行改革进行了探讨,提出了改革的基本方案。 短句来源     In this background, we integrated embedded system and embedded Linux technology together and developed embedded portable color meter, based on MC68EZ328 microprocessor of Motorola Company and embedded uCLinux operating system, to meet the request of portable Real-time usage.     在此背景下，我们将嵌入式系统与嵌入式Linux技术相结合，研制出基于Motorola的MC68EZ328微处理器和嵌入式uCLinux操作系统的嵌入式手持式测色仪器，以满足便携式实时使用的要求。 短句来源     According to the design request, firstly, the USB1.1 specification isanalyzed in this thesis, in which, put the emphasis on the USB systemarchitecture、data communication model、data packet format、USB standarddescriptor.     本文根据设计要求,首先分析了USB1.1 协议,其中,对USB 的系统体系、数据通信模型、数据包格式、USB 标准描述符进行了深入剖析; 短句来源     Experimental fast reactor is the first fast reactor of China, it accumulates engineering experience for future development, and its most important request is absolute safety.     实验快堆是我国快堆工程发展的第一步,它为未来快堆的发展积累工程经验。 实验快堆最主要的要求是要有好的安全性。 短句来源     5. Take the technology of universal avionics real-time test and analysis used into the item of "ARJ21 airplane ARINC429 data test and analysis instrument'provided by airplane design institution in Shanghai. Designed and realized the software system of ARINC429 data test and analysis instrument. The result indicated that it could fulfill the request of function and performance.     5.结合上海飞机设计研究所“ARJ21飞机ARINC429数据测试分析仪”项目,将通用航空总线实时测试与分析技术应用于该项目,设计并实现了ARINC429数据测试分析仪软件平台,结果表明该平台完全可以满足项目功能和性能要求。 短句来源 更多          请求     Introduce the structure of USB audio device and the structure of USB audio driver, discuss the function endpoints of USB audio peripheral, the USB audio descriptors, the USB audio request and the synch mechanism for USB audio stream detailly, bring out a new synch method called plesiochronous communication for USB audio stream speed matching.     在介绍USB音频设备及其驱动程序结构的基础上,对USB Audio功能节点、USB Audio描述符、USB Audio请求、码流同步等设计重要方面进行了详细论述,提出了一种准同步USB码流速度匹配方法。 短句来源     Study of the I/O Request Response Time in Network Storage Systems     网络存储系统中I/O请求响应时间的研究 短句来源     I/O request parallel scheduling policy of network-attached RAID     网络磁盘阵列I/O请求并行调度策略 短句来源     Automatic temporal and spatial modeling of read request     读请求的空间与时间特征建模 短句来源     Then according to request OCD, we provide the algorithm of Maximum satisfaction and Minimum satisfaction strategy for the reorganization of system disks .     然后通过最大满足与最小满足算法将各盘组的设备进行分配，使盘组的设备数目接近该盘组请求并发度。 短句来源 更多          申请     The principles of the interrupt request and response of VXIbus A 16/D16 register slavers were analyzed. The methods realizing the interrupted circuit by means of CPLD and VHDL,which can been used in register based device and message based device,were discussed and part of the circuits was given.     在分析VXI总线寄存器基从者模块中断申请和响应机制的基础上 ,阐述了利用可编程逻辑器件CPLD及VHDL语言实现寄存器基器件中断电路的方法、并给出了中断响应和应答电路的设计方法 ,该方法对设计消息基器件同样适用 短句来源     All PCIdevices use these interrupt lines to request an interrupt together. Interrupts are routed to IRQi pins of programmable interrupt controller via programmable interrupt router and propagated to CPU by programmable interrupt controller. After CPU respond to interrupt,it obtain entry address from interrupt ertry address table or entry address link to go to perform interrupt serve program.     PCI总线有四条中断线,所有PCI设备共同使用这四条线向系统申请中断,中断请求经可编程中断路由器路由到可编程中断控制器的某条中断请求输入脚IRQi,再由中断控制器代理向CPU申请中断,CPU响应中断后,从中断入口表中取得入口或顺次入口链查得入口,再转入中断服务程序执行 短句来源     When hardware interrupts are used under level trigger manner,there is a very important problem needed to be resolved,which are how to withdraw IRQ(Interrupt Request) after it has requested a time interrupt and CPU has also responded to it,and how to avoid the phenomena of "a time requisition,time after time interrupts".     当在计算机应用系统中使用电平触发申请方式的硬件中断时,要特别注意考虑解决在中断源申请一次中断并在CPU已响应此次中断后如何撤消中断请求的问题,及如何避免“一次请求,多次中断”的现象发生。 短句来源   “request”译为未确定词的双语例句     When there are several outer interruption requests,74LS 148 sorts them according to their priorities first,the request with higher priority is then sent to the interruption input of PIC16F877.When the interruption is processed completely,PIC16F 877 waits for next interruption request.     当PIC16F 877单片机外部有多个中断源中断请求时,74LS148优先权编码器首先对这些中断源进行优先级排序,把优先级别高的中断送入单片机中断入口,让单片机响应中断级别高的中断请求,处理完这一中断后返回,等待下一轮中断请求。 短句来源     Methods for preventing needless interrupts under level trigger request manner     防止电平触发方式下发生不必要中断的方法 短句来源     Cache cluster of content-based request distribution     基于内容分发的Cache集群系统 短句来源     With the Internet/Intranet development and more mature of the database technology, it's the imminence request for the university reform and development that realizing teaching of crossing time & location, and studying by students.     随着Internet／Intranet的快速发展，数据库技术的进一步成熟，通过采用多媒体、Web交互等技术，实现一种可跨时间和地点，以自学习模式为主的远程教学方案是当前高校深化改革与发展的迫切要求。 短句来源     We have take a full test for Stream media oriented storage system, test environment is double channel Ultra160SCSI card, the system can reach 300MB/S read request on RAID5 and 70MB/S write request, this conclusion match case of expect.     对本存储系统进行了全面的综合测试,采用两块双通道Ultra160SCSI卡,当采用RAID5时最高可以达到300MB/S的数据读速率与70MB/S写速率,达到了预计的设计性能。 短句来源 更多        查询“request”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句

为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   request Comparing with other QP-free methods, this method does not request the strict feasibility of iteration. 例句来源       Finally, the scheme of determining access request of subject in distributed environment and future work was proposed. 例句来源       A cross-layer adaptive transmission scheme combined with selective repeat automatic repeat request (SR-ARQ) is proposed. 例句来源       The communication among agents uses the CORBA (common object request broker architecture) technology of the OMG (Object Management Group). 例句来源       The request and transmission buses are modeled by a priority and cyclic queueing system, respectively. 例句来源       更多

A simulation method is proposed for estimating processing power of four typical common memory multi-bus multiprocessor systems. The method is applicable to systems with any architecture parameters. The duration between the completion of a request and the. generation of the next one to the common memory and the duration of an access by a processor to the common memory can be random variables with any distribution. The probability of a request for access from a, processor in a common memory module...             对四种典型的公用存贮器型多总线多处理机系统,给出处理效率的仿真估计方法。该方法适用于任意规模的系统。同时,访问公用存贮器的请求间隔和一次公用存贮器的操作时间都可以服从任意分布,并且处理机可按任意概率访问各公用存贮器模块。 文摘来源          A queuing model is developed for the Declustered Synchronized multiple-disk I/O systems, with this model, E(ST), the average service time; Lq, the queuing length, W, the queuing delay and R, the response time, are derived. The concepts and formulas for finding ddmax, the maximum degree of declustering and dd', the optimal degree of declustering, are pro-posed, with this simple model, the designer needs only to give his attention to the following problems to meet the needs of the user: 1. the effective range...             本文为分块同步多路磁盘I/O系统建立了一个随机排队模型,由此导出了平均服务时间、队列长度、响应时间等结果;并提出了决定最大分块度、选择最优分块度的概念及公式.从而为该类系统的分析与设计提供了一些理论依据. 文摘来源          In this paper,we propose and investigate a new method,the Interval Management Method (IMM) ,to manage disk storage space,The new method,in which disk storage space is treated as a set of continuous blocks' intervals,allocates continuous disk free blocks in physical location to each write-request,which supports high-speed access to disks.We have designed the allocating and recollecting algorithms for IMM.We also verify IMM through simulation.The simulative results show that IMM is an efficient manageme...             本文提出并探讨了一种管理磁盘存储空间的新方法——区间管理法(IMM)。这种方法把磁盘存储空间视为若干连续块区间的集合,将物理上连续的盘空间分配给每个写请求,这为高速存取提供了支持。文中给出了IMM的分配和回收算法流程,并作了可行性模拟。模拟结果表明,IMM是一种有效的盘空间管理方法。 文摘来源   << 更多相关文摘

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