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[期刊论文] 作者:林自新,
来源:中学生数学 年份:2004
In 1642 the French mathematician Blaise Pascal(1623-1662)invented a machine that could add and sub-tract.It had wheels that each had 1 to 10 marked off alongits...
[期刊论文] 作者:,
来源: 年份:2004
March 14.Premier Wen Jiabao addressed the Chinese and foreign media at a press conference after the closing meeting of the Third Session of the 1 lth National...
[期刊论文] 作者:,
来源:当代学生 年份:2004
<正> A man coming from Europe landed at Kennedy Airport and steppedon a weighing machine, which reports weights by voice instead of bycard.Dropping in a dime,he...
[期刊论文] 作者:,
来源:英语文摘 年份:2004
请下载后查看,本文暂不支持在线获取查看简介。
Please download and view, this article does not support online access to view profile....
[期刊论文] 作者:PhilipBall,贾庆文,
来源:中学生英语:高中版 年份:2004
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[期刊论文] 作者:N.R. Bogatyrev,
来源:Journal of Bionics Engineering 年份:2004
Biomimetics (or bionics) is the engineering discipline that constructs artificial systems using biological principles. The ideal final result in biomimetics is...
[期刊论文] 作者:,
来源:航空港 年份:2004
Germany is the first European country which becomes the legal travel destination for the Chinese. Our reporter has joined a press trip of Magic Cities Germany a...
[期刊论文] 作者:,
来源:数控机床市场 年份:2004
中国的年机床消费量在五年前就从第四跃居首位.在此之后,中国在领跑的同时也继续带动其他主要机床消费国日本、德国和美国等增加世界机床的消费量.据Gardner Publications公...
[期刊论文] 作者:ENO,
来源:少年人生 年份:2004
...
Global Crisis,World Press and National Image of China:A study of Press Coverage on SARS in U.S.,U.K.
[会议论文] 作者:Christine Leung,
来源:中国新闻教育学会,复旦大学,云南大学 年份:2004
Global journalism(e.g.global coverage of foreign news)means that journalists haveto Drovide accurate,fair,balanced,contextual reporting of countries about which theyknow little.This is not an easy tas...
Global Crisis,World Press and National Image of China:A study of Press Coverage on SARS in U.S.,U.K.
[会议论文] 作者:ChristineLeung;,
来源:2004中国传播学论坛 年份:2004
Global journalism(e.g.global coverage of foreign news)means that journalists haveto Drovide accurate,fair,balanced,contextual reporting of countries about which th...
[期刊论文] 作者:何建萍,张春波,孙广,吴毅雄,焦馥杰,
来源:China Welding 年份:2004
A digital man-machine interaction system controlled by communications between two processors of TMS320F240 and AT98C2051 was researched in the paper. The system...
[期刊论文] 作者:,
来源:数控机床市场 年份:2004
尖端压力机自动装置系统现在已经成为一个新兴的竞争优势,随着消费者需求的不断变化和循环经济不确定因素的增加,制造商受到产品设计更换频繁的挑战,需要其降低生产批量和生...
[期刊论文] 作者:徐常青,丁仁,
来源:数学年刊B辑 年份:2004
The authors discuss the partition of a finite set of points in the plane into empty convex polygons, and improve some upper bound and lower bound in the related...
[会议论文] 作者:,
来源:null 年份:2004
...
[期刊论文] 作者:,
来源:中国对外贸易:英文版 年份:2004
The organizers of CEFCO-China Exhibition Forum for International Cooperation, with the theme of “Opening-up.Co-operation.Win-Win”, held its first press confer...
[会议论文] 作者:,
来源:2004中国杭州·化纤论坛 年份:2004
Our company is glad to intraduce you our new texturingmachine RPR MK2 "the global market machine". It is atexturing, false twist principle machine with individu...
[期刊论文] 作者:,
来源:电气制造 年份:2004
这种设计表面上看起来可能只会给人们以方便的感觉,但是如果进一步了解On—Machine技术,就会逐惭发现将许多控制组件安装到机器上——而不是放到一个单独的中央控制柜中——这...
[期刊论文] 作者:,
来源:中国对外贸易:英文版 年份:2004
Jack Sewing Machine Co., Ltd. has a staff of over 1000, of which 83 personals engaged in the development and research,accounting for 8.3% of the total staff. In...
[期刊论文] 作者:,
来源:Chinese Journal of Mechanical Engineering(English Edition) 年份:2004
The accessibility of coordinate measuring machines (CMMs) in dimensional inspection is studied. The problem of computing the global accessibility cone is solved...
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