the astronomer consulted the ephemeride to predict mars position during the opposition.
天文学家查阅星历表来预测火星在大冲期间的位置。
modern ephemeride software can calculate planetary positions with incredible precision.
现代星历计算软件能够以极高的精度计算行星位置。
the ephemeride table shows the daily positions of the major planets throughout the year.
星历表显示了一年中各大行星的每日位置。
astronomers rely on accurate ephemeride data for satellite navigation and deep space missions.
天文学家依靠精确的星历数据进行卫星导航和深空探测任务。
the ephemeride computation requires complex mathematical algorithms and relativistic corrections.
星历计算需要复杂的数学算法和相对论修正。
an updated ephemeride for the moon is essential for predicting tides and eclipse timing.
更新后的月球星历对于预测潮汐和日食月食时间至关重要。
the ephemeride system accounts for gravitational perturbations between major celestial bodies.
星历系统考虑了主要天体之间的引力摄动。
historical astronomers created ephemerides by hand using tedious geometric calculations.
历史天文学家使用繁琐的几何计算手工编制星历表。
the ephemeride generation process has been revolutionized by high-performance computing.
星历生成过程已被高性能计算彻底革新。
a reliable ephemeride is crucial for planning spacecraft trajectories to distant planets.
可靠的星历对于规划前往遥远行星的航天器轨迹至关重要。
the astronomical ephemeride provides precise coordinates for observing variable stars.
天文星历表为观测变星提供了精确的坐标。
researchers cross-checked the ephemeride against observations from multiple observatories.
研究人员将星历与多个天文台的观测结果进行交叉验证。
the astronomer consulted the ephemeride to predict mars position during the opposition.
天文学家查阅星历表来预测火星在大冲期间的位置。
modern ephemeride software can calculate planetary positions with incredible precision.
现代星历计算软件能够以极高的精度计算行星位置。
the ephemeride table shows the daily positions of the major planets throughout the year.
星历表显示了一年中各大行星的每日位置。
astronomers rely on accurate ephemeride data for satellite navigation and deep space missions.
天文学家依靠精确的星历数据进行卫星导航和深空探测任务。
the ephemeride computation requires complex mathematical algorithms and relativistic corrections.
星历计算需要复杂的数学算法和相对论修正。
an updated ephemeride for the moon is essential for predicting tides and eclipse timing.
更新后的月球星历对于预测潮汐和日食月食时间至关重要。
the ephemeride system accounts for gravitational perturbations between major celestial bodies.
星历系统考虑了主要天体之间的引力摄动。
historical astronomers created ephemerides by hand using tedious geometric calculations.
历史天文学家使用繁琐的几何计算手工编制星历表。
the ephemeride generation process has been revolutionized by high-performance computing.
星历生成过程已被高性能计算彻底革新。
a reliable ephemeride is crucial for planning spacecraft trajectories to distant planets.
可靠的星历对于规划前往遥远行星的航天器轨迹至关重要。
the astronomical ephemeride provides precise coordinates for observing variable stars.
天文星历表为观测变星提供了精确的坐标。
researchers cross-checked the ephemeride against observations from multiple observatories.
研究人员将星历与多个天文台的观测结果进行交叉验证。
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