搜索结果: 1-1 共查到“航空、航天科学技术 Loran ASFs”相关记录1条 . 查询时间(0.062 秒)
Temporal Variation of Loran ASFs and their Effects on HEA Navigation
Temporal Variation Loran ASFs HEA Navigation
2015/6/25
Dr. Gregory Johnson is a Senior Program Manager at Alion Science & Technology. He heads up the New London, CT office which provides research and engineering support to the U. S. C