查询词典 computer studies

Studies on the Technology of Path Planning in Automatic Grinding and Polishing Die and Mould with Free-form Surfaces;2. The grinding machine controller controlled by computer directly for the repairing hydraulic turˉbine guide vane was designed.

针对水轮机活动导叶的修复问题，设计了微机直接控制的水轮机活动导叶打磨用机械手控制器，它可控制五个自由度，方便地修复各种形状复杂的活动导叶。

By combining a case analysis and experiences and lessons from the fire prevention work, the author put forward the development direction and the key improvement of forest fire prevention technology as follows: keep on the studies on weather and situation of forest fire and the short-term, medium-term and long-term fire forecasting, establishing the countrywide forest fire forecasting system step by step, enhancing the biologic fire prevention construction based on forest- prevention web and system, improving the ability of the initial fire obstruction, expanding the forest fire plan, strengthening the management of combustible substances, completing the national satellite network for forest-fire monitoring as soon as possible, speeding up the construction of computer assistance decision system, GIS forest resources geography information system and the GPS world fixed position system, strengthening the fire prevention communication and the extinguishing fire with aviation airplane and chemistry, implementing the modernization of fire machine tool.

结合实例分析及我国森林防火工作的经验和教训，提出了未来我国森林防火技术的发展方向和改进重点：继续努力开展火险天气、火险形势的科学研究和短期、中长期火险预测预报工作，逐步建立全国林火预报系统；加强以防火林带网络和体系建设为主的生物防火建设，提高对初发火的阻隔能力；推广计划火烧，加强可燃物管理；尽快完成全国卫星林火监测网络建设；加快微机辅助决策系统、GIS森林资源地理信息系统和GPS全球定位系统建设的步伐；加强防火通讯；加强航空飞机灭火和化学灭火的力度；实现扑火机具现代化等。

This paper studies the method to determine the firing initial data of ground artillery under the condition of computer, which is based on the project of simulation system for the discipline of artillery unit.

本文围绕&炮兵分队协同训练模拟系统&在研项目，对计算机条件下决定地面火炮射击开始诸元的方法进行了研究。

This paper studies the method to determine the firing initial data of ground artillery under the condition of computer, which is based on the project of simulation system for the discipline of artillery unit.

中文摘要：本文围绕&炮兵分队协同训练模拟系统&在研项目，对计算机条件下决定地面火炮射击开始诸元的方法进行了研究。

Most studies on freezing process of porous media are concentrated on numerical simulation taking advantage of computer technology.

多数对多孔介质冻结过程的研究是建立模型借助于计算机技术给定数值解。

This dissertation studies on these errors and real-time application of computer-generated holograms are studied in several respects.

本文针对这些问题，围绕实时应用计算全息主题，在以下几个方面进行了研究。

Based on studies about current development of Methods of separating meiofauna, a new method is advanced in this paper. A suit of device was designed to Separate meiofauna from benthic sediments sample automatically, accurately and efficiently, which based on the technology of Laser-induced Fluorescence Detection, and used other technologies, such as noctilucence, electronics, biophysics, computer, mechanism, and so on. The scheme of macrocosm, the design of light route, the hardware and software design of the photoelectricity detection system and machine control system, the method of signal processing are introduced, especially the hardware and software design and the method of signal processing.

论文分析了目前国内外所使用的小型底栖生物分离方法现状，并以此为基础，自主开发了一套基于激光诱导荧光技术，并且集荧光化学技术、电子物理技术、光电测量技术、计算机技术及机械技术为一体的小型底栖生物标本自动分离系统，实现了从沉积物样品中自动分离小型底栖生物标本，从而大幅度提高室内小型底栖生物分样的工作效率和精度的目的，并以此完成了大洋协会&十五&攻关项目：&小型底栖生物标本自动分离系统研制&。

Parameters of movement process of saltating sand grains The thesis studies some motion parameters of saltating sand grains by using wind tunnel experiment and computer simulation.

沙粒跃移运动参数利用风洞实验与计算机数值模拟技术，研究了跃移沙粒运动参数。

Direct Torque Control is a novel torque controlling technique which was proposed in 1980's. Although this technique has received a successful application in high-power ac drives recently, there are also a great deal of problems in the theories and practics which deserve to research. Centring around how to find and solve these prombles, theorical analyses, computer simulation and experimental studies are carried out in this dessertation.

直接转矩控制是八十年代提出的一种新型感应电机转矩控制技术，目前该项技术在国外电力牵引中的大功率交流传动上已获得成功的应用，然而作为一项新技术，它在理论上和实践中仍存在许多值得研究和探讨的问题，本文的研究正是围绕着这些现存问题而展开的。

The text studies on the theory and practice of accounting information system from the point of view of accounting and computer.

本文从会计和计算机的角度对会计电算化的理论与实践进行了研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。