시초선 in Korean
시ː초―선(始初線)[명사]극좌표계(極座標系)에서, 기선으로 하는 일정한 직선.
Use "시초선" in a sentence
Below are sample sentences containing the word "시초선" from the Korean Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "시초선", or refer to the context using the word "시초선" in the Korean Dictionary.