operational ephemeris
基本解釋
- [測繪科學技術]作業(yè)星表
英漢例句
- Designs of the broadcast ephemeris parameters and algorithms of GPS and GLONASS, two major operational satellite navigation systems today have their respective features.
GPS和GLONASS作為當今世界上在軌運行的兩大衛(wèi)星導航系統(tǒng),其廣播星歷參數的設計和算法各具特點。
雙語例句
專業(yè)釋義
- 作業(yè)星表