查询词典 computer aidedengineering

Due to the development of computer and the popularization of Internet, more and more enterprises have adopted the computer network for the data communication to achieve the commercial business transaction or factory control. However, the data transmission in network is complicated and unforeknown. Thus, it will get some problems or affect the system operation if data are lost during the data transmission. The TCP/IP protocol is currently one of the most popular communication protocols. And the service quality from user request will be higher and higher. Therefore, How to provide the high–quality data communication and avoid the data loss is the goal of this thesis.

随著电脑技术的进步以及电脑网路的普及，愈来愈多企业体系利用电脑网路来做资讯交换，以达到商业交易或工厂控制的目的，而网路传输状况难以预测，若在资料传输过程中发生资料遗失，小则造成资料不对，大则造成应用系统无法正常运作，现今工商业对网路应用的依赖度愈来愈大，稍有闪失，都有可能招致莫大的损失， TCP/IP协定是目前网际网路上最被广泛使用的通讯协定，而目前使用者对其服务品质的要求也愈来愈严格，因此，如何在现有的网路下避免资料遗失及提高通讯品质，就是本篇论文所要探讨的课题。

In Our country's Elementary and middle schools start music lesson, the computer-generated music has already become one kind of important auxiliary teaching form, lets more students be able to understand the joining-up touches the computer-generated music also to appear the increasingly unimportance.

在我国中小学开设的音乐课中，计算机音乐已经成为了一种重要的辅助教学形式，让更多的学生能够了解并接触到计算机音乐也显得愈发的重要。

Uninformed researchers of computer history would probably note the first computer in the mid 1930's.

未获信息的计算机史研究者可能指明第一台计算机是在20世纪30年代中期发明的。

The unitary transformation of quantum computing process not only guarantees the reversibility of computing, at the same time it naturally produce the parallelism of computing. All these will greatly lower computing complexity, make the unrealizable computing on classical computer realizable on quantum computer.

量子计算过程的幺正性不但保证了计算的可逆性，同时也自然的产生了计算的并行性，这将极大的降低计算复杂度，使原先在经典计算机上难以实现的运算在量子计算机成为可能。

2 Computer Generations 1.2.1 First-Generation Computers: 1951～1958 ～ The UNIVAC I was not the most popular first-generation computer, however.

然而，UNIVAC I并不是最流行的第一代计算机。这一荣誉属于并不是最流行的第一代计算机。然而并不是最流行的第一代计算机 IBM 650。

14 Chapter 1 The History and Future of Computers 1.2 Computer Generations 1.2.1 First-Generation Computers: 1951～1958 ～ The UNIVAC I was not the most popular first-generation computer, however.

然而，UNIVAC I并不是最流行的第一代计算机。这一荣誉属于并不是最流行的第一代计算机。然而并不是最流行的第一代计算机 IBM 650。它在能够造出UNIVAC I的后续产。它在Remington Rand能够造出能够造出的后续产品之前的1955年首次交付使用。

With computer technology, especially the rapid development of network technology, more and more parallel computation are transferring from traditional, special, and super computer platform to the system that is constituted by cheaper, universal, loose coupling, and with single or multiple processors personal computers or workstations.

充分利用分布式系统解决并行计算，为用户提供透明的使用界面，同时实现分布式系统范围内资源的动态分配，实现负载平衡，提高系统的处理能力及处理效率，是目前研究的重点方向之一。本文设计并实现了一种适用于分布式系统的新的并行编程语言——基于负载平衡的并行C语言。

CPU of airborne computer implements existing data acquisition of unpiloted vehicle with low efficiency. To improve the efficiency and to solve problems on reliability, real time and precision, the design of acquisition system based on DSP which can make a circuit acquisition for 54 channels data is put forward. After acquisition, the data can transfer between the system and CPU of airborne computer through dual-port RAM. The software and hardware methods to revise ADC on DSP are described. Evidences show that the system can meet with the flight control system on reliability, real time and precision.

现有无人飞行器数据采集均由机载计算机主处理器完成，效率较低，为了提高效率，解决数据采集的可靠性、实时性及精度等问题，设计了一种基于DSP处理器的数据采集系统，该数据采集系统能够对54路模拟量进行巡回采集，给出了系统的软硬件实现方法，在数据采集结束后，系统通过双端口RAM与机载计算机主处理器进行数据传递；为了提高DSP片内ADC的采集精度，给出了片内ADC的软硬件校正方法；实验证明，该系统具有较高的可靠性，能够满足飞行控制系统对传感器数据采集的实时性及精度要求。

Hong Hao, in the late 90's, focused a portion of his work on consumer culture, using photography and the computer to create "Yes, I'm Gnoh", in which he used the computer to give himself blond hair and blue eyes and turned his name "Hong" around into the unpronounceable "Gnoh."

Hong》是由现代商业广告里宣传的生活方式：一个成功者和他的华丽的住宅景象构成的图象，而这个成功者即他本人的化装自拍像。

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方舱附件：方舱空调、电磁屏蔽、EMC专业制造商、电磁屏蔽室、屏蔽门、屏蔽机房、核磁共振屏蔽室、高压局放屏蔽、电磁防护室、铜网屏蔽房、屏蔽柜、微波暗室、滤波器、通风波导窗、卫星地面站天线、通信电子、信息系统；大屏幕指挥与控制系统；加固计算机技术与设备、计算机信息系统安全产品；军民两用雷达系统、气象雷达、微波器件及射频微波产品、军民两用电子元器件及线缆、连接器、传感器等

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。