천체 측정학

Examples

• 천체 측정학은 별의 위치와 움직임을 측정하는 학문입니다.

  Cheontae cheugjeonghak-eun byeol-ui wichiwa umjigim-eul cheugjeonghaneun hakmun-imnida.

  Astrometry is the science of measuring the positions and movements of stars.

Go further