“卫星星历”的概念、定义、翻译、参考文献-科学参考

单词	卫星星历
释义	卫星星历 Encyclopedia 工学用户终端技术释 satellite ephemeris卫星星历以开普勒定律的6个轨道参数来确定卫星的位置、速度等各项参数的数据系统，主要用于对人造地球卫星运动预测、跟踪、定位等。又称两行轨道数据。
随便看	electric power industry in India electric power industry in Inner Mongolia Autonomous Region electric power industry in Italy electric power industry in Jiangsu Province electric power industry in Jiangxi Province electric power industry in Jilin Province electric power industry in Liaoning Province electric power industry in Macao Special Administrative Region electric power industry in Mexico electric power industry in Philippines electric power industry in Qinghai Province electric power industry in Republic of Korea electric power industry in Russia electric power industry in Shandong Province electric power industry in Shanghai Municipality electric power industry in Shanxi Provinc electric power industry in Shanxi Province electric power industry in Sichuan Province electric power industry in Spain electric power industry in Sweden electric power industry in Taiwan Province electric power industry in Tianjin Municipality electric power industry in Tibet Autonomous Region electric power industry in UK electric power industry in USA

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。