e/Interplanetary Transport Network

Information
has gloss	eng: The Interplanetary Transport Network (ITN) is a collection of gravitationally determined pathways through the solar system that require very little energy for an object to follow. The ITN makes particular use of Lagrange points as locations where trajectories through space can be redirected using little or no energy. These points have the peculiar property of allowing objects to orbit around them, despite the absence of any material object therein.
lexicalization	eng: Interplanetary Transport Network
instance of	(noun) the path of an electron around the nucleus of an atom electron orbit, orbit

Meaning
Chinese
has gloss	zho: 星际互联网络（Inter Planetary Internet，简称IPN）是美国在外太空建立信息网络的长期构想。该网络的任务是为深空探测任务提供地面支持，具体为：确定探测器运行轨道；接收-处理探测器的探测信息及工程遥测信息； *向探测器发送上行指令和数据、控制探测器工作状态
lexicalization	zho: 星际互联网

Media
media:img	Interplanetary Superhighway.jpg