理学 >>> 物理学 >>> 电磁学 >>> 电学 >>>
搜索结果: 1-4 共查到国际动态 电学相关记录4条 . 查询时间(2.935 秒)
May 9, 2007,By combining a tilting platform, an acrylic dome and a light source that mimics the sun, MIT researchers are creating a device that will help manufacturers design window systems that bring...
03 Apr 2007,ROSSLYN, VA) - The National Electrical Manufacturers Association (NEMA) welcomed today’s announcement that negotiations between the United States and South Korea on a free trade agreement ...
April 5, 2007,In a breakthrough that could free nanomachines from the bulk of batteries, researchers have developed a novel nanogenerator--an array of tiny filaments that converts the smallest motions...
Scottsdale, AZ (January 10, 2007) - The Edison Electric Institute today honored 11 electric utilities for their outstanding efforts to restore electric service or assist other utilities in restoring s...

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...