查询词典 mainframe computer

MIT Laboratory for Computer Science (Now Computer Science and Artificial Intelligence Laboratory) The Stata Center, Building 32 32 Vassar Street - Cambridge, MA 02139 - USA Tel:...

麻省理工学院计算机科学实验室(现计算机科学与人工智能实验室)和Stata中心建设3232vassar街头剑桥马02139-USA电话

Google has about a hundred computer to scan at the same time its card catalog in order to find each relevant entry, is not to use a computer to choose these byte of ten only.

Google有上百台电脑同时扫描它的"卡片目录"以找到每一个相关的条目，而不是仅用一台电脑筛选这些十几亿的字节。

The company well-equipped, the existing high-speed machines, beat machine, double needle machine, computer embroidery machine, computer ballast cotton machine, carding machine and so on.

公司设备齐全，现有高速机，打边机，双针机，电脑绣花机，电脑压棉机，梳棉机等。

With the development of computer and information technology, computer and internet have become a new information carrier.

随着计算机技术和信息技术的发展，计算机和网络变成了信息的新的载体。

The non-paper test has been carrying out to take the place of the traditional manual test method with computer technology, and this is an active research field in computer technology within the recent years.

利用计算机技术实现无纸化考试，取代传统的手工考试方式，是近年来计算机技术的一个非常活跃的研究领域。

Electronic map is the product of computer mapping based on cartography and computer science.

电子地图是地图学与计算机科学紧密结合的产物。

Image Representation and display are important problems in the fields of image processing and image analysis,computer cartography and computer graphics.

图像区域的表示和显示是图像处理和图像分析、计算机制图和计算机图形学中的重要研究课题。

Computer occur in the near future, in order to plotter and cathode-ray tube screen graphics output, then the birth of the computer graphics.

计算机出现不久，为了在绘图仪和阴极射线管屏幕上输出图形，计算机图形学随之诞生了。

Then the boundary element integral equation of interior and exterior form is deduced in detail, also the form with corner coefficient. The significance for numerical calculation and principle of the singular integral is analyzed, and a non-isoparametric transformation method is presented to calculate weak singular integral and Cauchy integral, the method presented provides us a very simple way to computer the two kinds of singular integral of Helmholtz boundary integral equation, and it is easy to program in computer. After the difficulty of the calculation for multi-frequency of Helmholtz boundary element is explained, a method named SECHIEF (Series Expansion Combined Helmholtz Integral Equation Formulation), which is focused on the computational efficiency, is presented.

对结构声辐射的边界积分方程的内部形式与外部形式进行了详细的推导，给出了角点系数的计算方法与边界积分方程的形式，在此基础上，分析了奇异积分产生的原理及其对数值计算的重要性，提出了一种计算奇异积分的非等参(来源：Ae8a8BC论文网www.abclunwen.com)单元的变换方法，该方法给Helmholtz 声学边界积分方程中的弱奇异积分与Cauchy 奇异积分的计算以及编程提供了极大便利。

One of the important application of Computer Aided Instruction is CBT(Computer-Based Testing).

计算机辅助教学CAI的一个重要应用是计算机辅助测验CBT。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。