em space

基本解释

To simulate transmission conditions of EM wave in free space, the biomedical microwave anechoic chamber used for biomedical engineering research was developed.
为模拟电磁波在自由空间的传输状态，研制了用于生物医学工程研究的大型专用微波暗室。
Since the first publication of this article in the Air and Space Power Journal em Português, developments in South American international politics only reinforced this claim.
自从这篇文章初次在葡文版《空天力量杂志》上发表以来，南美洲的国际政治发展进一步证实了这个观点。
www.jumbot-cms.net
Those applications are based on the transmission of EM wave in free space or dielectric medium, therefore the study of transmission and reflection characteristics in indoor environment is significant.
这些技术的普及都得益于于电磁波的空间或介质传播。因此，在室内环境下电磁波的传播特性，特别是平面电磁波穿越建筑墙体的透射与反射特性成为了近年来的研究热点。

So as much as we'd like to take the faxes of the world out back and go all Office Space on 'em, we know it's just not going away any time soon.
ENGADGET: Sharp launches UX-B800SE Broadband Fax