工学 >>> 力学 农业工程 林业工程 工程与技术科学基础学科 测绘科学技术 材料科学 矿山工程技术 石油与天然气工程 冶金工程技术 机械工程 光学工程 仪器科学与技术 动力与电气工程 能源科学技术 核科学技术 电子科学与技术 信息与通信工程 控制科学与技术 计算机科学技术 化学工程 纺织科学技术 印刷工业 服装工业、制鞋工业 轻工技术与工程 食品科学技术 土木建筑工程 水利工程 交通运输工程 船舶与海洋工程 航空、航天科学技术 兵器科学与技术 环境科学技术 安全科学技术 工业设计
搜索结果: 1-15 共查到工学 Present相关记录59条 . 查询时间(0.109 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:The Development of Science: Past and Present What about the future? A publisher’s point of view.
Nanocellulose based gas barrier materials have become an increasingly important subject, since it is a widespread environmentally friendly natural polymer. Previous studies have shown that super-high ...
Nowadays, digital media play a central role in a shift towards updated modes of communicating knowledge. In addition to this, the tragic recent events related to the long series of earthquakes that ha...
CFEETK, the French-Egyptian Center for the Study of the Temples of Karnak, is celebrating this year the 50th anniversary of its foundation. As a multicultural and transdisciplinary research center, it...
Genes, behaviour, and the environment are known to be the major risk factors for common diseases. When the patient visits a physician, typical questions include family history (genes) and lifestyle of...
Geo-informatics has emerged globally as a useful tool to address spatial problems with significant societal implications that require integrative and innovative approaches for analysis, modelling, man...
Developments in web mapping and web based geographic information systems (GIS) have evolved rapidly over the past two decades. What began as online map images available to a small group of geospatial ...
提出了一种基于代数分析的PRESENT故障攻击改进方法,将代数分析用于密码和故障方程构建,通过逆向构建加密方程来加快求解速度;提出了一种故障注入后的密钥剩余熵评估方法,可评估不同故障模型下的PRESENT抗故障攻击安全性;最后对智能卡上的8位智能卡上的PRESENT实现进行了时钟毛刺故障注入,最好情况下1次故障注入即可恢复主密钥,这是PRESENT故障攻击在数据复杂度上的最好结果。
Natural disasters strike several parts of the globe at different seasons through out the year, resulting in enormous destruction of properties and untold human sufferings. Due to diverse geo-climatic ...
With the industrialization of GIS and the enhancement of GIS accreditation by government, enterprise, and society at the beginning of the 21st Century, geo-spatial information technology has experienc...
In Japan, attention is currently focused on designing ecological networks for wildlife animals. However there is an obvious lack of the species spatial information.
The cultural heritage of Myanmar is undoubtedly an important one; some monuments known at international level are in danger, including for example the site of Bagan, the Pinadaya Caves, Sule Pagoda an...
We report results from a validation study of the Nielsen Homescan consumer panel data. We use data from a large grocery retailer to match transactions that were recorded by the retailer (at the stor...
Geospatial information services over the Internet become a technological trend driven by the innovations of geospatial information and communication technology. One key issue is how to present high r...
Administrative agencies in our country are considering that the use of GIS is the effective means to improve and enhance the efficiency and accuracy of their business for improving the services to ci...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...