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1.
《中国科学院院刊(英文版)》2014,(1):37-39
<正>1.Main scientific connotation and significance As the material basis and industrial backbone of national economy,manufacturing is the engine powering the high-speed economic growth and an important guarantee for national security.It is also the basic carrier of science and technology and an important indicator of national economy and overall national strength.Manufacturing plays an important role in national economy and has always been an important strategic component of national economy for both developing and developed countries.The advanced manufacturing technology that is mainly 相似文献
2.
《中国科学院院刊(英文版)》2018,(3)
正The Chinese Academy of Sciences South America Center for Astronomy (CASSACA), also known as China-Chile Joint Center for Astronomy (CCJCA), is one of the overseas research centers initiated by the Chinese Academy of Sciences (CAS) to develop cooperation in science and technology with other countries. Its sponsoring institution in China is the 相似文献
3.
《中国科学院院刊(英文版)》2014,(1):47-49
<正>The rapid growth of world economy is increasingly encountered by the limitations in the supply of food,energy and resources as well as the challenge of environmental protection.With an impressive economic growth rate over the past three decades,China is now facing these challenges even more seriously than other countries.Currently,China is striving to transform the traditional inefficient mode of production into a low-carbon,circular,and ecological economy for sustainable development based on technology innovation.As a novel interdisciplinary academic fi eld developed based on modern biology and systems science,Synthetic Biology integrates both knowledge and technology 相似文献
4.
引入元分析方法,比较分析了国内外技术情报研究在研究主题、研究层次、研究阶段、研究方法等方面的异同。通过比较发现：在研究主题方面,国外注重实证研究和理论构建,国内处于概念研究、问题和对策研究阶段;技术竞争情报既是竞争情报的一个子集,也是技术管理的一个子集。Abstract： By the introduction of the meta-analysis method,this paper compares and analyzes the differences and similarities between research subjects,research layers,research stages and research methods in technology intelligence research at home and abroad.It＇s found by comparison that foreign countries pay attention to empirical study and theoretical construction while China is still at the stage of concept research,and problem and countermeasure research.Competitive technology intelligence is not only a subset of competitive intelligence,but also a subset of technology management. 相似文献
5.
《中国科学院院刊(英文版)》2014,(1):56-58
<正>Oceans cover about 71%of the Earth’s surface,have the huge capacities of storing and exchanging caloric,CO2 and other active gases,and play an important role in regulating the global environment changes including climate change.Oceans contain rich resources,have special strategic position,and have attracted international attentions.As people are increasingly aware of the value of oceans,which are important for different countries to expand their interests,the marine science and technology has been the significant indicator of a country’s comprehensive strength.With the development of science and technology,the human is exploring the oceans from onshore to offshore and from shallow sea to deep sea.Nowadays,the deep-sea exploration,the deep earth exploration and the deep-space 相似文献
6.
The characteristics and development ofcluster technology are briefly introduced. The requirement for cluster technolgv, the grade of availability, the advantage of cluster technology and the system structure model are discussed. Finally,the article specifies 3 data sharing models,that is,Mirror,Share Nothing and Share All. 相似文献
7.
信息技术在商业经营管理中的应用--零售之王沃尔玛成功经验介绍 总被引：1，自引：0，他引：1
The application of information technology in business is becoming popular and brings more benefit to the society. The secret of Wal-Mart' s winning the No.1 of the world' s 500 top powerful companies is that it often follows up the development of information technology, fully integrates information and information technology into management, and increases the investment in informatization. This article attempts to discuss how Wal-Mart uses information technology in the retailing trade. 相似文献
8.
《中国专利与商标》2006,(2)
Along with the economic globalisation, the developed countries, on the one hand, unfairly utilise the developing countries' traditional knowledge to seek profit, and, on the other, strongly protect their own modern science, technology and culture by protecting their advantageous position in the international trade through the existing IP system. Protection of traditional knowledge has gradually become the focal point of debate between the developed countries and devel- 相似文献
9.
《中国科学院院刊(英文版)》2015,(3)
<正>The CAS-TWAS Centre of Excellence on Space Technology for Disaster Mitigation(CAS-TWAS SDIM),which is hosted by the CAS Institute of Remote Sensing and Digital Earth(RADI),was formally established in 2013.It aims at demonstrating cooperative research,providing application training,and offering technology transfer,team development,strategic studies,and advisory services to other developing countries for advancing 相似文献
10.
《中国科学院院刊(英文版)》2014,(1):103-105
<正>With the rapid economic growth and the increasing pressures on land resources,energy and space,the ocean will become one of the main areas of social and economic activities in future.Coastal countries and regions have attached great importance to the development of marine economy,and many countries are developing strategies to build themselves into sea powers through the research and development of marine science and technology.The Chinese government has also made up a strategic decision to build strong marine power through independent technological breakthroughs and to boost the rapid development of its marine industry. 相似文献
11.
《中国专利与商标》2007,(4)
In the particular field of biological technology,biologi- cal material deposit is an extremely important part of patent application.Since it is difficult to clearly describe the specific features of a biological material or even if it is clearly de- scribed,a person skilled in the art is unable to carry out the invention in the absence of the biological material per se.For that matter,to meet the requirement of sufficient disclosure under Article 26,paragraph three of the Patent Law,Rule 25 of the Implementing Regulations of the Patent Law provides that the sample of a biological material in the field of biologi- cal technology should be deposited with a depositary insti- tution designated by the SIPO,which shows that biological 相似文献
12.
数字信息长期存取策略研究 总被引：4，自引：0，他引：4
With an analysis of the characteristics of digital information,this article introduces several strategies for the long-term preservation of digital information. It's pointed out that the establishment of a file system of digital information is the best choice. Besides,the migration technology and the reproductive preservation technology can also be used in the light of specific conditions. 相似文献
13.
《中国专利与商标》2006,(1)
I. Significance of Right of Priority The doctrine of right of priority, originating from the Paris Convention for the Protection of Industrial Property, and purporting to facilitate application for patents and trademarks in different countries, means that when an applicant files, within a given time limit after filing an application in a member state of the Paris Convention, another application in respect of the same subject matter in another member state, he/it may take the date of filing of the first application as the date of filing of the later application (referred to as the date of priority). The basis on which a foreign right of priority is established lies in that most countries adopt the first-to-file doctrine in patent grant. That is, it is presumed under the law that a person who first files an application is one who first accomplishes the in- 相似文献
14.
Clean and highly efficient utilization of coal is an important scientific and technological issue. As the petroleum resource decreases but its consumption increases, all of the countries in the world have to face the big issue of 相似文献
15.
搜索引擎中相关性反馈技术 总被引：10，自引：1，他引：10
As an important component of search engines, the relevance feedback system is very effective for improving the performance of search engines. This paper firstly reviews the history of relevance feedback technology in the past 30 years, then introduces 2 major methods in relevance feedback, i. e. term reweighting and query expansion, and discusses the relevance feedback technologies based on vector space model and statistical ranking model. 相似文献
16.
基于颜色/形状直方图的图像检索方法 总被引：1，自引：0，他引：1
Content-based retrieval technology is widely used in multimedia databases.Some image databases use the color of image as the main retrieving content feature.Shape feature is also used to query image, such as moment variant,rotating angle, etc. In this article, a new approach is presented to retrieve image using the color and shape histogram in-formation. The color/shape-based retrieval technology has the advantages of accelerating the retrieving speed and resisting the image noise. 相似文献
17.
《中国科学院院刊(英文版)》2014,(1):79-81
<正>1.Scientific connotation and significance The ubiquitous information manufacturing technology is a comprehensive and integrated information processing technology based on ubiquitous networks.Centeringon ubiquitous perception,it aims to provide ubiquitous services via the expansion and enhancement of ubiquitous intelligence.A manufacturing-oriented ubiquitous network is the integration of an industrial field-level sensor 相似文献
18.
《中国科学院院刊(英文版)》2013,(4):249-249
CAS-TWAS Centre of Excellence for Biotechnology （CoEBio） is one of the 22 CAS-TWAS Centres of Excellence （CoE）, which are supported by the Chinese Academy of Sciences （CAS） and the Academy of Sciences for the Developing World （TWAS） -- for the advancement of science in developing countries. 相似文献
19.
《中国科学院院刊(英文版)》2006,20(1):54-58
Article I. Membership
Section 1. The membership of the Chinese Academy of Sciences is the highest academic title and an honor of lifelong tenure conferred by the State in science and technology circles. 相似文献
20.
Web数据库技术综述 总被引：7，自引：1，他引：6
Web-Database is the base of many network applications such as Web information retrieval system, Web information publishing and Electronic Commerce. This article focuses on several popular Web-Database technologies such as CGI, ISAPI, IDC, ASP and Java Applet, analyzing and comparing their structure, characteristics, advantages and disadvantages. Finally, it discusses the main structure of the Web-Database technology. 相似文献