허초점 in Korean
허―초점(虛焦點)[―쩜][명사]평행 광선이 볼록 거울이나 오목 렌즈 따위에 의하여 발산되었을 때, 그 광선의 연장선이 거울이나 렌즈의 뒷면에서 모이는 가상적인 초점.
Use "허초점" in a sentence
Below are sample sentences containing the word "허초점" from the Korean Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "허초점", or refer to the context using the word "허초점" in the Korean Dictionary.