查询词典 technology

Laser bending is a forming technology which makes use of a thermal stress and thermal strain to achieve sheet metal bending in recent year, and it needs no die and external force. The laser beam energy has good controllability. Laser technology is used in forming of magnesium alloy sheet, this can full play the unique advantages of the technology.

激光弯曲成形是一种利用热应力来实现板材成形的技术，激光弯曲成形不需模具和外力，且激光束能量集中具有良好的可控性，将激光成形技术用于镁合金板材成形，可以充分发挥该技术的独特优势。

In 1933 a wet grinding and wet grinding slag slag concrete technology, the 20th century, the 50's this technology in large-scale concrete and precast concrete applications, due to the wet pulp mill tailings storage and transportation difficulties in the shortcomings of the technology has not been widely .

在1933年1湿磨和湿磨渣渣混凝土技术， 20世纪50年代该技术在大型混凝土和预制混凝土的应用，由于湿纸浆厂尾矿储存和运输困难的缺点，该技术还没有被广泛。

The company is a technology research and development-oriented modern enterprises, and scientific research institutions at home and abroad over a broad operational cooperation, the introduction of foreign advanced technology company's technology is also a conventional business, silver, as a non-renewable resources is now very scarce, Experts said the silver mining can be only 10 years of reserves, to find a substitute for silver is imminent, I replace Secretary silver products are in preparation....

本公司是一家以科技研发为主的现代化企业，与国内外多家科研机构有广泛业务合作，引进国外先进科技技术也是公司的一项常规业务，银作为一种不可再生资源现已相当匮乏，专家称银的可开采只有10年的储量，寻找银的代替品是迫在眉睫，我司银代替产品正在筹建中。。。。

The Yuhua Chemical Plant, Hualin Machinery Plant, Chongqing Silk Spinning Factory, Sichuan Automobile Plant and Zhaofeng Ceramics Co., Ltd. speak highly of the technology after application. The technology is being promoted and applied to sewage treatment works in the Three Gorges Reservoirs and has been applied for National Environmental Technology Achievement Award.

在渝华化工厂、华林机械厂、重庆丝纺厂、四川汽车制造厂、兆丰陶瓷有限责备任公司等单位使用后效果良好，现正在三峡库区污水治理工程中推广使用，并已申报国家环保科技成果奖。

Our science and technology as guide, the integrated use of modern management, manufacturing technology, enterprise personnel, technology and management three elements, related logistics, information flow, capital flow and optimize the operation of integration, the realization of high-quality low-cost, short-cycle production mode and win a broad market, our company an annual output of 800,000 sets of motorcycle instruments, automobiles, motorcycles 300,000 sets of water tanks, precision stainless steel stampings cloth processing, product processing and production of injection molding, mold their own development, product design to high-quality, reliable, and beautiful by the manufacturer and customer.

我公司以科技为先导，综合运用现代的管理，制造技术等，将企业的人员、技术和管理三要素，相关的物流、信息流、资金流集成并优化运行，实现高质量低成本，短周期的生产模式，赢得了广阔的市场，我公司年产摩托车仪表80万套，汽车、摩托车水箱30万套，精密布锈钢冲压件加工，注塑产品加工生产，模具自行开发，产品自行设计，以优质、可靠、美观受到了生产厂家及顾客的交口称赞。

Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.

全文论述的内容主要有下列几个方面：(1)较为系统地阐述了CAD／CAM一体化工程项目中CAPP系统的主要功能模块及其信息流程，在分析工艺设计过程的基础上，提出了基于特征原型的渐进式工艺设计方法，并探讨了该方法的应用前景；(2)研究了零件特征提取的原则和方法，在成组技术的基础上，开发了一套基于特征的分类编码系统，并在提取零件特征的基础上，定义了零件特征的数据模型，开发了基于轴类零件特征的参数化设计系统；(3)研究了基于特征的CAD／CAPP集成的方法，通过定义零件特征数据模型的存储结构，开发了将设计数据转换到工艺数据库中的接口程序，为后续的CAPP系统提供必要的零件形状和工艺信息；(4)研究了基于特征的工艺推理方法，将Mycin算法应用到工艺决策中，开发了基于特征的工艺推理及工艺方案生成系统，在系统中综合运用特征推理、特征加工工艺链查询及人机对话相结合的半智能化方法确定零件加工工艺；(5)介绍了整个HOPE系统的总体结构，通过运行HOPE系统绘出了一轴类零件的零件图，并生成了该零件的加工工艺方案，初步探讨了基于特征的工序图生成技术中数据处理问题；(6)研究了工艺设计过程中知识如何有效表示的问题，提出了将显式的IF-THEN规则表示与隐式神经网络权值表示相结合的工艺知识表示方法，并利用BP算法进行了工艺知识表示的初步研究；(7)研究了工艺设计过程中同一安装下工步优化排序问题，利用神经网络中基于模拟退火的理论来解决该工步优化排序问题，实践证明该方法较传统的算法具有更高的效率；(8)总结了本文所进行的研究工作，为今后进一步开展工作提出了较为合理的建议。

He thinks that "The medium is the message". The influence of society and the change of human existence by technology are more important than the specific contents which the technology carries or transmits. He thinks that the medium is the extension of man, and any invention is the human body's extension or self-amputation; McLuhan is the first man to put forward the concept of "the global village", which means that the electric technology has united the world separated by the alphabet and printing.

他提出了&媒介即信息&的思想，认为技术对社会产生的影响和对人的存在方式的改变远远大于技术所负载、传递给人们的具体信息内容；认为媒介即人的延伸，任何发明或技术都是人类躯体的延伸或自我截除；并最早提出了&地球村&的概念，即电子技术将被拼音字母和印刷术所分割的世界&重新部落化&，使世界成为了一个&地球村&。

And environmental and ecological protection has contributed to. 2005, the Company and Shandong University to study the success of "rice grass gas, electricity, heat triple for the demonstration project" by the Ministry of National Education Technology Development Center hosted by Jian Dinghui for identification and retrieval technology, confirmed that "to fill the domestic Blank, integrated technology reached the international advanced level."

并为环保及生态保护作出了贡献。2005年，本公司与山东大学合作研究成功的&大米草气、电、热三联供示范工程&经国家教育部科技发展中心主持召开的鉴定会鉴定和科技检索查询，确认&填补了国内空白，综合技术达到国际先进水平&。

Companies around the phenolic foam technology development with the Department of technology development, testing centers, synthetic resin plant, new product demonstration plant, the installation of the Department of Engineering and other departments engaged in phenolic technology development of professional engineering and technical personnel account for 35%, three engineers (one of a phenolic foam in the area has a special contribution and enjoy the special allowance of the State Council and awarded a certificate), Engineer 8 people, strong technical force, facilities, with independent research and development, pilot demonstration, production and sales of the economic entity.

公司围绕酚醛泡沫技术开发设有技术开发部，检测中心，树脂合成车间，新产品示范厂，工程安装部等部门，从事酚醛技术开发的专业工程技术人员占35%，高级工程师三人(其中一名因在酚醛发泡方面有特殊贡献，享受国务院特殊津贴并颁发证书)，工程师8人，技术力量雄厚，设施齐全，具有独立自主的开发研究，试验示范，生产销售的经济实体。

Shanghai SHENFEI Laser Opitcal System LTD.is a hi-tech enterprise,ehich was jointly founded by Shanghai Institute of Laser Technology,Shanghai Technology Creation LTD.Shanghai Technology Investment Co.as well as main managers.The hi-tech products manufactured by this company:The glass master substrates used for grating and reflector mirror,optical glass and tourist souvenir.

上海申菲激光光学有限公司是由上海激光技术研究所、上海科技创业有限公司、上海科技投资公司和企业主要经营者群体合股组成的高新技术企业，主要生产经营的高科技产品有：激光光盘母盘玻璃LD、 CD、 VCD 、DVD、 CD-ROM、 HD等系列基片，各类光学仪器用光栅、刻度盘、反光镜等玻璃基片，光学玻璃与金属镶嵌的旅游纪念品等。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失