밀도
The degree of compactness of a substance. In social science, it often refers to population density—the number of people living in a specific area.
例句
3 / 5물보다 밀도가 낮은 물체는 물에 뜹니다.
Objects with a lower density than water float on water.
도시의 인구 밀도를 조절해야 합니다.
The population density of the city needs to be controlled.
이 액체는 밀도가 아주 높습니다.
This liquid has a very high density.
词族
记忆技巧
Think of '밀' (close/tight) + '도' (degree). The degree of closeness.
快速测验
대도시는 지방보다 인구 ( )가 훨씬 높다.
正确！
正确答案是： 밀도
例句
물보다 밀도가 낮은 물체는 물에 뜹니다.
academicObjects with a lower density than water float on water.
도시의 인구 밀도를 조절해야 합니다.
formalThe population density of the city needs to be controlled.
이 액체는 밀도가 아주 높습니다.
academicThis liquid has a very high density.
밀도 높은 수업을 기대하고 있어요.
everydayI'm expecting a high-density (intensive) class.
뼈 밀도가 낮아지면 골다공증이 생깁니다.
formalWhen bone density decreases, osteoporosis occurs.
词族
常见搭配
常用短语
인구 밀도가 조밀하다
population density is dense
밀도 있는 구성
densely structured composition
밀도를 높이다
to increase density
容易混淆的词
농도 (concentration) is used for liquids/mixtures; 밀도 (density) is for mass per volume or population.
使用说明
Essential for IELTS Writing Task 1 when describing maps or urban statistics.
常见错误
Do not confuse with '온도' (temperature).
记忆技巧
Think of '밀' (close/tight) + '도' (degree). The degree of closeness.
词源
From Sino-Korean 密度 (density).
语法模式
文化背景
South Korea has one of the highest '인구 밀도' in the world.
快速测验
대도시는 지방보다 인구 ( )가 훨씬 높다.
正确！
正确答案是： 밀도
相关词汇
更多science词汇
조절하다
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검출하다
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흡수
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유전자
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기제
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측정하다
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지수
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단위
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실험하다
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