sensor
A device that detects or measures a physical property and records, indicates, or otherwise responds to it. It acts as an input device for electronic systems, converting environmental changes into signals that can be read by an observer or an instrument.
예시
3 / 5The motion sensor outside my house turns on the light whenever someone walks by.
The movement-detecting device outside my home activates the light when it detects a person.
The laboratory is equipped with a high-precision sensor to monitor fluctuations in temperature.
The research facility uses a very accurate detector to track small changes in heat levels.
I think the sensor on my phone screen is broken because it doesn't dim correctly.
I believe the light-detecting part of my mobile display is malfunctioning.
어휘 가족
암기 팁
Think of your five human 'senses' (sight, hearing, etc.) being built into a computer chip; that chip is a 'sensor'.
빠른 퀴즈
The automatic doors opened as soon as the _______ detected my movement.
정답!
정답은: sensor
예시
The motion sensor outside my house turns on the light whenever someone walks by.
everydayThe movement-detecting device outside my home activates the light when it detects a person.
The laboratory is equipped with a high-precision sensor to monitor fluctuations in temperature.
formalThe research facility uses a very accurate detector to track small changes in heat levels.
I think the sensor on my phone screen is broken because it doesn't dim correctly.
informalI believe the light-detecting part of my mobile display is malfunctioning.
Researchers utilized an acoustic sensor to track the migration patterns of marine mammals.
academicScientists used a sound-detecting instrument to follow the movement of sea animals.
Our new smart building system uses a light sensor to reduce energy consumption during off-peak hours.
businessOur office's intelligent management system uses a light-detecting device to save power when not busy.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
sensor-activated
Triggered or turned on by a detection device.
remote sensing
The scanning of the earth by satellite or aircraft to obtain information.
image sensor
A device that converts an optical image into an electronic signal.
자주 혼동되는 단어
A 'censor' is a person who removes offensive content from media, while a 'sensor' is a technical detection device.
Biological faculties (like sight or smell) in living organisms, whereas sensors are artificial devices.
사용 참고사항
The word is primarily used in technical, scientific, and industrial contexts, though it has become common in daily conversation due to smart home technology.
자주 하는 실수
Learners often misspell the word as 'censor'. Additionally, remember that 'sensor' is the object; the action is 'to sense' or 'to detect'.
암기 팁
Think of your five human 'senses' (sight, hearing, etc.) being built into a computer chip; that chip is a 'sensor'.
어원
Derived from the Latin 'sensus', the past participle of 'sentire', meaning 'to feel' or 'to perceive'.
문법 패턴
문화적 맥락
The term is central to the 'Internet of Things' (IoT) trend where everyday objects are connected via sensors to the internet.
빠른 퀴즈
The automatic doors opened as soon as the _______ detected my movement.
정답!
정답은: sensor
관련 문법 규칙
관련 어휘
관련 단어
ready
A2To be fully prepared for an action or an event. It describes a state where everything is set so that something can happen immediately without delay.
simple
A2Something that is easy to understand, do, or use because it is not complicated. It can also describe something that is plain and basic in style, without extra decoration.
physical
A2Relating to the body rather than the mind or feelings. It also describes things that exist in the real world and can be seen or touched.
general
A2Describing something that affects most people or things rather than being specific to one. It is also used to describe a broad understanding of a topic without focusing on small details.
environmental
A2Relating to the natural world of land, sea, air, plants, and animals. It is often used to describe things that involve protecting nature from damage caused by humans.
medical
A2Relating to the science of medicine and the treatment of injuries or diseases. It is used to describe things connected to doctors, nurses, and the healthcare system.
traditional
A2Following or belonging to the customs and beliefs that have been part of a group of people or a society for a long time. It describes practices that are done in the same way they have been done in the past rather than using new or modern methods.
private
A2Describes something that belongs to a specific person or group and is not for public use. It also refers to a place or conversation where others are not allowed to listen or watch.
difficult
A2Something that is hard to do, understand, or deal with because it requires a lot of effort or skill. It can also describe a person who is not easy to please or work with.
religious
A2Describes someone who has a strong belief in a god or a group of gods and follows the practices of a religion. It can also refer to things that are connected with or related to a particular religion.
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