자급률
The rate or ratio of self-sufficiency, representing the proportion of domestic production relative to total consumption within a country or region. It is often used regarding food or energy resources.
例句
3 / 5에너지 자급률을 높이기 위해 신재생 에너지 투자가 필요하다.
Investment in renewable energy is necessary to increase the energy self-sufficiency rate.
정부는 곡물 자급률 목표치를 상향 조정했다.
The government revised the target for the grain self-sufficiency rate upward.
식량 자급률은 국가 안보와도 밀접한 관련이 있다.
The food self-sufficiency rate is closely related to national security.
词族
记忆技巧
자 (self) + 급 (supply) + 률 (rate). The rate of self-supply.
快速测验
수입 의존도를 낮추려면 필수 자원의 _____을 확보해야 한다.
正确！
正确答案是： 자급률
例句
에너지 자급률을 높이기 위해 신재생 에너지 투자가 필요하다.
academicInvestment in renewable energy is necessary to increase the energy self-sufficiency rate.
정부는 곡물 자급률 목표치를 상향 조정했다.
businessThe government revised the target for the grain self-sufficiency rate upward.
식량 자급률은 국가 안보와도 밀접한 관련이 있다.
formalThe food self-sufficiency rate is closely related to national security.
우리나라는 쌀 자급률만 높고 나머지는 다 수입이야.
everydayOur country only has a high self-sufficiency rate for rice; the rest is all imported.
자급률이 떨어지면 물가가 오를까 봐 걱정돼.
informalI'm worried that prices will rise if the self-sufficiency rate drops.
词族
常见搭配
常用短语
자급률 하락
decline in self-sufficiency rate
완전 자급
complete self-sufficiency
容易混淆的词
점유율 is market share, while 자급률 is self-sufficiency rate compared to consumption.
使用说明
A key term for IELTS Writing Task 2 topics involving globalization, agriculture, or energy policy.
常见错误
Avoid saying '자급비' (self-sufficiency ratio); the standard technical term is '자급률'.
记忆技巧
자 (self) + 급 (supply) + 률 (rate). The rate of self-supply.
词源
From Sino-Korean 自 (self) + 給 (supply) + 率 (rate).
语法模式
文化背景
Due to low arable land, South Korea has a very low '식량 자급률' for everything except rice.
快速测验
수입 의존도를 낮추려면 필수 자원의 _____을 확보해야 한다.
正确！
正确答案是： 자급률
相关词汇
A stock or supply of money, materials, staff, and other asse...
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생산The action of making or manufacturing from components or raw...
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