送交者: conner 于 2014-04-08, 19:36:00:

回答: 不动哪来doppler？ 由 pgss 于 2014-04-08, 17:37:46:

• that tells u the velocity of the ship???:) (无内容) - pgss (0 bytes) 2014-04-09, 12:09:29 (745737)
• so? do additional information (无内容) - pgss (0 bytes) 2014-04-09, 03:21:51 (745706)

加跟贴