검출하다
To find or detect the presence of a specific substance, signal, or element, usually through scientific testing or specialized equipment.
例句
3 / 5음식에서 유해 성분이 검출될까 봐 걱정돼요.
I'm worried harmful ingredients might be detected in the food.
혈액 샘플에서 특정 바이러스를 검출하는 데 성공했습니다.
We succeeded in detecting a specific virus from the blood sample.
보안 검색대에서 금속 물질을 검출했습니다.
The security checkpoint detected metallic substances.
词族
记忆技巧
Geom (Check) + Chul (Out). Check it out (detect).
快速测验
이번 검사에서 금지 약물 성분이 ____ 선수들이 징계를 받았다.
正确!
正确答案是: 검출된
例句
음식에서 유해 성분이 검출될까 봐 걱정돼요.
everydayI'm worried harmful ingredients might be detected in the food.
혈액 샘플에서 특정 바이러스를 검출하는 데 성공했습니다.
academicWe succeeded in detecting a specific virus from the blood sample.
보안 검색대에서 금속 물질을 검출했습니다.
businessThe security checkpoint detected metallic substances.
여기서 독성 물질이 검출됐대.
informalThey say toxic substances were detected here.
정밀 검사를 통해 미세한 결함을 검출해 냈습니다.
formalMicroscopic defects were detected through precision inspection.
词族
常见搭配
常用短语
검출 한계
detection limit
검출 장치
detection device
대량 검출
mass detection
容易混淆的词
Balgyeon-hada is general discovery; geomchul-hada usually involves technical tools or chemical tests.
使用说明
Very common in news reports about food safety, medicine, and technology.
常见错误
Do not use it for finding lost keys; use '찾다' instead.
记忆技巧
Geom (Check) + Chul (Out). Check it out (detect).
词源
From Sino-Korean 檢 (check) and 出 (come out).
语法模式
快速测验
이번 검사에서 금지 약물 성분이 ____ 선수들이 징계를 받았다.
正确!
正确答案是: 검출된
相关词汇
更多science词汇
분열
B2The act of splitting or dividing into several parts. Used for biological cell division, or social/political discord and splitting.
응축하다
B2To make something denser or more concentrated. It can refer to physical gas turning into liquid or summarizing complex ideas/emotions into a brief, powerful form.
표본추출
B2The process of selecting a representative group from a population to estimate characteristics of the whole population. It is a fundamental technique in statistics and research.
복원력
B2The ability of a system or organism to recover quickly from difficulties; resilience. It also refers to the physical property of returning to an original shape after deformation.
발현하다
B2To manifest or appear as a visible form or quality. In science, it often refers to the expression of genes or symptoms.
정제하다
B2To remove impurities or unwanted elements from a substance, or to refine and polish ideas or data to make them clearer and more professional.
전조
B2A sign or warning that something (usually bad) is about to happen; a precursor or omen.
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.
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