GEMET
General
Multilingual
Environmental
Thesaurus
经度
Definition

以度数标注的本初子午线以东或以西距离,某点的度数为本初子午线所在平面和经过该点的经线所在平面的夹角,或者由相应的时间差决定。

Related terms
Broader:
Other relations
Scope note

Scope note is not available.

Concept URL: http://www.eionet.europa.eu/gemet/concept/14937