발산하다
To emit, radiate, or give off something (like light, heat, or energy), or to express one's feelings or talents outwardly and strongly.
例句
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.
词族
记忆技巧
발 (emit) + 산 (scatter) = Emitting and scattering everywhere.
快速测验
그 가수는 무대에서 폭발적인 에너지를 ____.
正确！
正确答案是： 발산했다
例句
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.
词族
常见搭配
常用短语
끼를 발산하다
to show off one's talent/flair
향기를 발산하다
to give off a scent
사방으로 발산하다
to radiate in all directions
容易混淆的词
방출하다 is more common for releasing substances/waste, while 발산하다 is used for energy, light, and abstract charm.
使用说明
Used both in scientific contexts (light/heat) and psychological contexts (feelings/talent).
常见错误
Don't confuse with '발생하다' (to happen).
记忆技巧
발 (emit) + 산 (scatter) = Emitting and scattering everywhere.
词源
From Sino-Korean 發散 (emit + scatter).
语法模式
快速测验
그 가수는 무대에서 폭발적인 에너지를 ____.
正确！
正确答案是： 발산했다
相关词汇
更多science词汇
증명하다
B1To provide evidence or a logical argument to show that something is true or exists.
구성되다
B1To be made up of certain elements or parts. It describes the structure or organization of something.
실험
B1A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
연구하다
B1To study something deeply and systematically to discover new facts or information.
연관성
B1The state or quality of being related or connected to each other. In research, it often refers to the correlation between variables.
분류
B1The process of putting things into groups according to their characteristics. This is a fundamental step in data analysis and organization.
입증
B1The act of proving that something is true or correct using evidence or logic. It is a key term in research and legal contexts.
추출
B1The process of removing or taking something out from a whole, often using a specific method or tool. In research, it refers to selecting specific data or samples.
검증
B1The process of checking or proving that something is true, accurate, or effective through testing or examination. It is a critical stage in scientific research and policy making.
연료
B1Material such as coal, gas, or oil that is burned to produce heat or power. A common topic in IELTS science and energy passages.
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