检测
To test or detect the presence, quality, or condition of something using scientific methods or equipment. Often used in medicine, environmental science, and technology.
Ejemplos
3 de 5医生建议他进行全面的身体检测。
The doctor suggested he undergo a comprehensive physical check-up.
实验室正在检测样本中的化学成分。
The laboratory is testing the chemical components in the samples.
产品出厂前必须经过严格的质量检测。
Products must undergo strict quality testing before leaving the factory.
Familia de palabras
Truco para recordar
检 (check) + 测 (measure) = To check by measuring.
Quiz rápido
这种仪器能够___出极微量的放射性物质。
¡Correcto!
La respuesta correcta es: 检测
Ejemplos
医生建议他进行全面的身体检测。
everydayThe doctor suggested he undergo a comprehensive physical check-up.
实验室正在检测样本中的化学成分。
academicThe laboratory is testing the chemical components in the samples.
产品出厂前必须经过严格的质量检测。
businessProducts must undergo strict quality testing before leaving the factory.
这种新技术能快速检测出病毒。
formalThis new technology can quickly detect viruses.
我得去检测一下我的视力。
informalI need to go get my eyesight checked.
Familia de palabras
Colocaciones comunes
Frases Comunes
定期检测
regular testing
检测报告
test report
自动检测
automatic detection
Se confunde a menudo con
检查 is general 'to check', while 检测 specifically implies using instruments or scientific tests.
Notas de uso
Very frequent in IELTS topics about health, pollution, and technological advancement.
Errores comunes
Avoid using '检测' for simple tasks like 'checking a spelling error' (use 检查).
Truco para recordar
检 (check) + 测 (measure) = To check by measuring.
Origen de la palabra
Combining 'examine' and 'measure'.
Patrones gramaticales
Quiz rápido
这种仪器能够___出极微量的放射性物质。
¡Correcto!
La respuesta correcta es: 检测
Vocabulario relacionado
Más palabras de science
减弱
B1To become weaker or less intense; to reduce the strength or power of something.
生物
B1Any living thing, or the study of living organisms. Basic term for IELTS biology-related reading passages.
轨迹
B1The path or track followed by a moving object, or figuratively, the course of development of an event or person's life.
组合
B1To combine different parts or elements into a whole; or the resulting set of combined items.
测量
B1To determine the dimensions, quantity, or degree of something using instruments or standardized units.
复杂
B1Involving a lot of different but related parts; difficult to understand. Used to describe issues, systems, or tasks in IELTS.
现象
B1A fact or situation that is observed to exist or happen, especially one whose cause or explanation is in question. In academic tasks, it often refers to social or natural occurrences.
预测
B1To say or estimate that a specified thing will happen in the future or will be a consequence of something. Common in data interpretation.
逐渐
B1Happening or changing slowly over a period of time. It describes a steady, incremental process.
反应
B1A feeling, type of behavior, or physical process that happens as a result of something else. In science, it refers to chemical or physiological changes.
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