查询词典 mainframe computer

Rotating disks are the basic mechanical element of steam and gas turbines, grinding wheels, circular saws, and computer disk memories. Large amplitude transverse vibration of rotating disks can cause failure of turbine wheels due to wheel-case contact, cutting inaccuracy for grinding wheels and circular saws, the waste in material and head-tracking errors in computer disk memories.

旋转圆盘是工业中应用广泛的一种基本机械元件，它广泛的应用于旋转机械，诸如涡轮机、圆锯、计算机硬盘等，上述系统中这些盘类结构严重的横向振动将使机器工作时的精度降低、动态性能下降以及造成被加工材料的浪费，严重时甚至使圆盘元件损坏。

By analytic geometry method and solving quadratic equation,a computer simulation algorithm of digital projection under arbitrary scanning locus was proposed.The algorithm is based on the rules of attenuation of monochromatic X-rays.Through mathematical modeling and computer simulation,digital projections of ellipsoid and cylinder in circular and helix scanning modes are exemplified respectively,which are proved to be correct by FDK and PI-line reconstruction algorithms.

介绍了一种利用解析几何和求解二次方程仿真任意扫描轨迹下的锥束射线投影数据算法，该方法基于单色射线贯穿物体的衰减理论，通过数学建模与计算机仿真，给出了椭球、圆柱两种典型模型分别在单圆、螺旋线扫描轨迹下的投影数据仿真结果，并利用FDK和PI线重建算法进行验证，证明了该种数值仿真方法的正确性。

Jing-wen Electronic City in both the professional assembly of compatible, but also operate a variety of copiers, printers, one machine, and other computer outside of office equipment, also operates the fax paper, ink cartridges, ribbons, copy paper various computer supplies, the variety of the most full -, price and Beijing Synchrotron and to high-quality service has won the majority of consumers, and enjoy "Renqiu Zhongguancun," in the world.

竞文电子城既有专业组装的兼容机，又经营各种复印机、打印机、一体机、等电脑外部办公设备，还经营传真纸、墨盒、色带、复印纸等各种电脑耗材，品种最全、价格与北京同步，并以优质的服务赢得了广大消费者的好评，享有"任丘中关村"的美誉。

With the computer interactive will resemble and person communication is simple in that way, we will direct computer work with gesticulation, unless the efficiency of mouse and clavier is taller.

与计算机的互动将像和人交流那样简单，我们将用手势指挥电脑工作，除非鼠标和键盘的效率更高。

A: memory, computer failure, but also do not want to restart the computer, there are six kinds of w ays: 1, clear the contents of the clipboard.

答：内存不足，电脑出现故障，又不想重启电脑，有6种办法： 1、清除剪贴板的内容。

Baichuan Computer Information Systems Co., Ltd. is a computer network system, the Group's telephone system, public address systems, closed circuit television surveillance systems, burglar alarm systems, computers, digital product sales to safeguard the information industry in one company.

百川计算机信息系统有限公司是集计算机网络系统，集团电话系统，公共广播系统，闭路监控电视系统，防盗报警系统，电脑、数码产品销售维护于一体的信息产业公司。

Any computer game designed to mimic the style of a coin-operated arcade game, such as games marketed for the home computer.

2，模拟投币式 arcade 游戏风格的计算机游戏，例如销售对象为家用计算机用户的游戏。

The company was founded in 2006, the company from a combination of eight staff members, operates mainly in computer hardware, software and other computer accessories sales and agency services, the Company for the purpose of "customer first, honesty first", the company has been to the quality of survival, reputation and development business model, by the vast number of customers, the company is in a stage of development, need the support of our customers, we will do our best in this company with the best service to return customers.

本公司成立于2006年，该公司由八名人员组合而成，主要经营电脑硬件，软件以及其它电脑配件的销售及代理服务，本公司的宗旨为"顾客至上，诚信第一"，本公司一直以质量求生存，信誉求发展的经营模式，得到了广大客户的好评，本公司再正处于发展阶段，需要广大客户的支持，我们将把本公司做到最好，用最好的服务来回报客户。

The vehicle scheduling problem is the very core of the content in the logistics scopes, it is a typical NP-hard problem, involving in many research subjects such as operations research, applied mathematics, combinatorial optimization, network analysis, computer software, computer applications, logistics science, transportation management, etc.

车辆优化调度问题(Vehicle Scheduling Problem，简称VSP)是物流配送中的最为核心的内容，它是一个典型的NP难题，涉及到运筹学、应用数学，组合优化、图论与网络分析、计算机软件、计算机应用、物流科学、运输管理等众多学科领域。

Computer network is the computer and communication technology of combining the product.

摘要计算机网络是计算机技术和通信技术相结合的产物。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。