Last Updated
：2026/01/06
凹面鏡
Hiragana
おうめんきょう
Noun
Japanese Meaning
物体表面を内側に湾曲させた鏡の一種。光線を焦点に集める性質を持つ。
Easy Japanese Meaning
内がわにへこんだ形で、光を集めて一か所にうつすはたらきがあるかがみ
Chinese (Simplified) Meaning
表面向内弯曲的镜子 / 能使平行光线反射并聚焦的镜面
Chinese (Traditional) Meaning
反射面向內凹的鏡子 / 可使平行光線聚焦的鏡面 / 能形成實像或虛像的光學鏡子
Korean Meaning
오목한 면을 반사면으로 한 거울 / 평행광선을 한 점으로 모을 수 있는 거울
Vietnamese Meaning
gương lõm / gương cầu lõm / gương có bề mặt phản xạ lõm
Tagalog Meaning
malukong na salamin / salaming kurbadong papaloob / salaming hukay
Sense（1）
(physics) concave mirror
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
凹面鏡
See correct answer
In the physics experiment, we observed the reflection of light using a concave mirror.
In the physics experiment, we observed the reflection of light using a concave mirror.
See correct answer
物理実験で凹面鏡を使って光の反射を観察しました。
Japanese - English
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