sensor
Произношение: [ˈsɛn.sər]
Слово
Контекст: «technology»
(noun) a sensor is a device that detects changes in the environment and sends that information to another device. It helps us understand things around us, like movement, light, or temperature.
Пример
The temperature sensor works well, keeping the room at just the right warmth.
Пример
The motion sensor didn't pick up any movement, so the alarm stayed off.
Пример
What does the light sensor do when it gets dark outside?
Контекст: «science»
(noun) a sensor can also mean any instrument that measures physical properties, like pressure or humidity. Scientists use sensors to gather important data.
Пример
The humidity sensor showed that the air was very wet today.
Пример
The pressure sensor failed to record any changes, making our experiment less reliable.
Пример
Which sensor helps us measure the air pressure around us?
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