Circinus

Optimization of special elliptic orbit constellation for regional coverage;

区域覆盖特殊椭圆轨道星座优化设计

Research on the design of orthogonal circular orbit satellite constellation;

正交圆轨道星座设计方法研究

A constellation in the Southern Hemisphere near Musca and Triangulum Australe.

圆规星座位于南半球在苍蝇座和南三角座附近的一个星座

Circinus:a constellation in the Southern Hemisphere near Musca and Triangulum australe.

圆规星:座位于南半球在苍蝇座和南三角座附近的一个星座.

The Design of Regional Constellation Based on Medium Earth Orbit

基于MEO圆轨道的区域性星座设计

Note the large" oval" of the galaxy, with the name" Andromeda Galaxy" below it.

注意这个星系的巨大椭圆轮廓，下面标有“仙女座大星系”。

A cluster of stars smaller than a constellation.

星群，星座比星座小的一簇星星

A constellation near Canis Major and Canis Minor.

麒麟星座大犬星座和小犬星座附近的一个星座

cassette holder (=screen holder)

[圆网]印花头托座

A constellation in the Northern Hemisphere near Cygnus and Hercules and containing Vega.

天琴星座北半球一星座，在天鹅座和武仙座附近，星座内包括织女星

Aquarius is the friendliest of the star signs.

水瓶座是所有星座中最友善的星座。

The brightest or main star in a constellation.

主星，阿尔法星星座中最亮的星或主星。

caliber compasses

弯脚圆规，微调小圆规

A constellation in the Southern Hemisphere near Musca and Pavo.

天燕（星）座南半球邻近苍蝇座和孔雀座的星座

A constellation in the Southern Hemisphere near Hydra and Vela.

唧筒星座南半球靠近长蛇星座和船帆星座的一个星座

A constellation in the Northern Hemisphere near Lyra and Corona Borealis.

武仙星座位于北半球的一个星座，位于天琴星座和北冕星座附近

A constellation in the Southern Hemisphere, near Antlia and Puppis.

罗盘星座南半球的一个星座，在唧筒星座和船尾星座附近

A southern constellation between Hydrus and Volans.

山案星座位于水蛇星座与飞鱼星座之间的南天星座

Gemini spacecraft

“双子星座”号飞船

No, I don't believe in star signs.

不，我不相信星座。