查询词典 computer based

In general, the major results are:(1) Established the geometrical model for the enwinding of the wire rope in the roller, such as the inclination of the wire rope and the climbing equation of roller in the commutation process;(2) Established the tensile force kinetic model for the enwinding wire rope used the Lagrange kinetic equation and the continual kinetic theory in the start up and retard moment. Solved the equations by the method of modal analysis and separation of variables(3) Based on the analysis on the enwinding mechanism of the wire rope, we did the research on the mechanics behavior of the wire ropes enwinding process.(4) According to the research above, we made the computer program to solve the mechanics models. And after parametric analysis, we made the suggestion for the improving of the current wire rope enwinding system.

主要研究工作有：(1)建立了钢丝绳在滚筒缠绕几何模型，研究了钢丝绳缠绕过程极限偏角及换向过程在滚筒爬坡机理及几何模型；(2)依据LAGRANGE系统广义动力学方程、连续体动力学理论分别建立起升系统启动及制动过程钢丝绳缠绕快绳拉力的动力学模型，并分别采用模态分析法及分离变量法求解；(3)结合对钢丝绳在钻机滚筒缠绕机理分析的基础上，研究了钢丝绳在滚筒缠绕过程力学行为；(4)编制计算机仿真程序对上述模型进行求解，在参数分析的基础上提出对目前钢丝绳缠绕系统结构改进建议。

With the development of computer and network technology, there are more and more applications of digital contents which are easy to be copied, modified and spread. Because of these features, the digital contents are also always under the risk to be filched, juggled, accessed without authorization and illegally distributed. The digital contents can hardly be protected effectively in the network environment due to its large-scale disordered distribution, which has hindered the development of the applications based on the digital contents.

随着计算机技术和网络技术的发展，具有易复制、易修改和易传播特征的数字内容的各种应用蓬勃兴起，但这些特性同时是一把双刃剑，使得数字内容在其生命周期内随时面临被窃取、篡改、非授权访问和非授权分发的威胁，造成数字内容价值的降低甚而丧失，这直接或间接地制约着各种数字内容应用的发展。

Virtual Instrument is a great new production what is based on computer hardware and software in addition bus technology inosculating with measuring and instrumentation technology.

虚拟仪器是日益发展的计算机硬件、软件和总线技术在向其他技术领域密集渗透的过程中，与测试技术、仪器技术密切结合，共同孕育出的一项美妙的新成果。

Virtual Instrument is a great new production what is based on computer hardware andsoftware in addition bus technology inosculating with measuring and instrumentationtechnology.

虚拟仪器是日益发展的计算机硬件、软件和总线技术在向其他技术领域密集渗透的过程中，与测试技术、仪器技术密切结合，共同孕育出的一项美妙的新成果。

Our main contribution is in presenting;(1 )the definition of masqueraded degree for a computer in sometime by the number of masqueraded IP divide the number of the network session;(2) the algorithm for maintaining the queue of masqueraded IP, changing their states and competing the masqueraded IP by sending ARP messages; Using DivertSocket to monitor the packets, and basing Netfilter and IPTables, we design an experimental system IPDM based on this model, and satisfactory results are obtained.

改变其状态和竞争伪装IP；使用监测数据包的DiverSocket，Netfilter和IPTables，我们设计了一个基于此模型的实验IPDM，获得了满意结果。引言扩大了IP伪装的范围，从而增加了攻击者的攻击难度，起到了主动防御的作用。目前解决网络安全问题的主要技术手段有加密技术，基于网络、主机的各种防范措施，以及信息伪装技术等。这些技术在防御网络入侵、保护信息安全方面均有一定的作用。但不能很好

In this thesis, it is suggested that computer simulates the peripheries of log and determines the best-oriented center of log. Based on the present technology of Log centering and the situation of the lack of forest resources in the world and of the progressing of science technology.

本文综合世界森林资源短缺及科学技术进步情况，在分析现有定心技术的基础上，提出了采用计算机模拟原木来确定原木最佳回转中心的课题。

We integrate the problems of deduction of intersecting grooves and bases in the constructional engineering into the problem calculating the intersecting body volume of irregular polyhedrons, and put forward the stepwise decomposition algorithm of the intersecting body volume of irregular polyhedrons based on computer graphics.

在建筑工程量计算中，被称为扣减量的计算问题，是工程量计算中的难点，如电力工程中非标准的构架、梁柱、沟道、基础等两相交构件的重叠部分体积计算川。

For the characteristic of complex machining kinds and generous man-hour datum in manufacture enterprise,computer aided time quota predetermining system based on primitives was developed.

针对制造型企业加工种类复杂，工时数据量大的特点，开发了基于基元化理论的工时定额管理系统。

With the computer-controlled filament winding sanding,and side porting machines in our new facility ,Wave Cyber can meet the increasing demand for high-quality membrane housing pressure vesseis,based on the hig speed and precision provided by these machines,a range of high preforming products are made.

在唯赛勃的新厂房内，我们使用计算机控制的缠绕机，打磨机和侧开口机器，从而保证满足膜壳压力容器不断增长的市场需求。由于这些机器能够进行高速生产，并提供足够的精确性，我们有能力生产一系列高性能的产品。

With the computer-controlled filament winding sanding,and side porting machines in our new facility ,Wave Cyber can meet the increasing demand for high-quality membrane housing pressure vesseis,based on the hig speedprecision provided by these machines,a range of high preforming products are made.

在唯赛勃的新厂房内，我们使用计算机控制的缠绕机，打磨机和侧开口机器，从而保证满足膜壳压力容器不断增长的市场需求。由于这些机器能够进行高速生产，并提供足够的精确性，我们有能力生产一系列高性能的产品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。