Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
天球坐标系
tiānqiú zuòbiāoxì
space
celestial coordinate system
(研究天体或航天器运动的常用坐标系)
;
celestial system
;
celestial
sphere
coordinate system
tech.
celestial coordinate system
天球坐标系
:
3 phrases
in 2 subjects
Space
2
Technology
1
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips