Last Updated
：2025/11/20
focal point
Noun
Japanese Meaning
（光学）焦点。光やその他の放射線が集まる点 / 中心。活動や出来事の核となる部分 / 注目の的。芸術や美学において特に注目を集める要素
Sense（3）
（ plural ）
Quizzes for review
(optics) A focus; a point at which rays of light or other radiation converge. / The centre of any activity. / (art, aesthetics) A feature that attracts particular attention.
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focal point
When adjusting the microscope, the focal point must be precisely located to view the specimen clearly.
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When adjusting the microscope, the focal point must be precisely located to view the specimen clearly.
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