발산하다
To emit, radiate, or give off something (like light, heat, or energy), or to express one's feelings or talents outwardly and strongly.
例文
3 / 5식물은 밤에 이산화탄소를 발산한다.
Plants emit carbon dioxide at night.
이 조명은 따뜻한 느낌의 빛을 발산합니다.
This lighting radiates a warm light.
운동을 하면 스트레스가 발산되는 기분이야.
I feel like my stress is being released when I exercise.
語族
覚え方のコツ
발 (emit) + 산 (scatter) = Emitting and scattering everywhere.
クイックテスト
그 가수는 무대에서 폭발적인 에너지를 ____.
正解！
正解は： 발산했다
例文
식물은 밤에 이산화탄소를 발산한다.
academicPlants emit carbon dioxide at night.
이 조명은 따뜻한 느낌의 빛을 발산합니다.
formalThis lighting radiates a warm light.
운동을 하면 스트레스가 발산되는 기분이야.
informalI feel like my stress is being released when I exercise.
그 광고는 신선한 에너지를 발산하고 있다.
businessThe advertisement is giving off fresh energy.
태양은 막대한 에너지를 우주로 발산한다.
everydayThe sun radiates enormous energy into space.
語族
よく使う組み合わせ
よく使うフレーズ
끼를 발산하다
to show off one's talent/flair
향기를 발산하다
to give off a scent
사방으로 발산하다
to radiate in all directions
よく混同される語
방출하다 is more common for releasing substances/waste, while 발산하다 is used for energy, light, and abstract charm.
使い方のコツ
Used both in scientific contexts (light/heat) and psychological contexts (feelings/talent).
よくある間違い
Don't confuse with '발생하다' (to happen).
覚え方のコツ
발 (emit) + 산 (scatter) = Emitting and scattering everywhere.
語源
From Sino-Korean 發散 (emit + scatter).
文法パターン
クイックテスト
그 가수는 무대에서 폭발적인 에너지를 ____.
正解！
正解は： 발산했다
関連語彙
scienceの関連語
환원
B2The act of returning something to its original state or simplifying a complex idea into its basic elements; in science, it also refers to chemical reduction.
불가역적
B2Describing a process or change that cannot be reversed or returned to its original state. Often used in environmental science and medicine.
가변적이다
B2To be changeable, variable, or unstable. Not fixed in nature or state.
징후
B2A sign or indication that something is happening or about to happen, especially something bad like an illness or economic crisis.
심리학
B1The scientific study of the human mind and its functions, especially those affecting behavior in a given context.
물질
B1Physical substance in general, as distinct from mind and spirit; in physics, that which occupies space and possesses rest mass.
포식자
B1An animal that naturally preys on others. A predator in the food chain.
퇴적
B1The process of material (such as sand or mud) settling or being deposited, especially by water, ice, or wind. Sedimentation.
표면
B1The outside part or uppermost layer of something. It can be a physical surface or a figurative outward appearance.
중력
B1The force that attracts a body toward the center of the earth, or toward any other physical body having mass.
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