天体力学
Traditional form:
天體力學
Pinyin (reading):
tiāntǐlìxué
Definitions:
- celestial mechanics
Characters:
- 天 - sky, heaven; god, celestial
- 体 - body; group, class; form, style, system
- 力 - strength, power; capability, influence
- 学 - learning, knowledge, science; to study, to go to school; -ology
Traditional characters: