Well, according to these very cool DEO star charts...

根据超查部这些详尽的星图。

" Just keep him over there, that's all, " said Ron irritably, turning back to his star chart.

“就让它待在那儿，拜托了。”罗恩气呼呼地说，又去弄那张星象图了。

Sailors navigate by measuring the angles Between the moon and the stars And comparing them with star charts.

水手通过测量月亮和星星间的角度来驾驶船舶 然后与星图相比较。

She also devised a method by which astronauts, with one star observation checked against a star chart, could tell where they were.

她还设计了一种方法，宇航员可以根据星图对一颗恒星进行观测，从而确定自己的位置。