Word · Frequency #10071
sensor
传感器；感应器；感受器
核心释义
A device or organ that detects external stimuli and responds in a distinctive manner.
- 1.
检测特定外部刺激并以独特方式作出反应的装置或器官。
A device or organ that detects certain external stimuli and responds in a distinctive manner.
- 2.
传感器
any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner
检测特定外部刺激并以独特方式作出反应的装置或器官。；传感器；传感器；[计] 检测器
用法In use
The motion sensor automatically turns on the lights when someone enters the room.
用法提示：名词“sensor”在此指一种检测运动的设备。
Temperature sensors in the greenhouse help maintain optimal growing conditions for the plants.
用法提示：名词“sensor”指测量温度的装置。
An infrared sensor detects the heat emitted by objects and sends a signal to the alarm system.
用法提示：名词“sensor”指接收热信号并响应的检测器。
[type] sensor
type通常用名词或形容词修饰sensor
A motion sensor triggers the alarm.
运动传感器触发警报。
sensor for [detectable]
for后接检测的对象
相关词与表达Connections
搭配Collocations
- temperature sensor
- 温度传感器
- The temperature sensor in the room monitors the heat levels.房间内的温度传感器监测热量水平。
- motion sensor
- 运动传感器
- A motion sensor activates the lights when someone enters the room.当有人进入房间时，运动传感器会激活灯光。
- pressure sensor
- 压力传感器
- The pressure sensor measures the air pressure in the tire.压力传感器测量轮胎内的气压。
- light sensor
- 光传感器
- The light sensor adjusts the screen brightness automatically.光传感器自动调整屏幕亮度。
- sensor data
学习提示Learner notes
记忆技巧Memory Tip
‘sensor’读音似‘sense（感觉）’加‘or（者）’，意为感知者（传感器）。
语境与语域Context & Register
语域：neutral 常见场景：electronics、engineering 该词为中性语域，通常用于技术性或科学描述，多出现在电子、工程等领域。
发音与拼写Pronunciation & Spelling
Words ending in '-sor' vary in pronunciation. 'Tensor' rhymes exactly with 'sensor' (both have /ɛnsɚ/). 'Advisor', 'supervisor', 'professor', 'cursor', and 'sponsor' have different stressed vowels and do not rhyme.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.