记忆方法
双解例句
小知识
An electronic device that measures changes in a physical quality (like light or temperature) is a sensor. Your kitchen smoke alarm has a sensor that detects the smoky evidence of your badly burned toast.
Sensors, these tiny gadgets that detect a physical property, note any changes in it, and convey a message about it electronically, are found just about everywhere. They detect the presence of carbon monoxide in your house, tell you what the temperature is, and help drivers back up safely, alerting them of any obstacles. Smartphones themselves contain many sensors — detecting vibration, tilt, magnetic fields, and more. Sensor comes from a Latin root meaning “perceive or feel.”
实用短语
常用短语
单词用法
pressure sensor压力传感器；位置传感器
displacement sensor位移传感器
image sensor图像传感器
词根词缀
词根: sens
=feel,表示”感觉”
adj.
sensibility 感觉[力],敏感性sens感觉+ibility具备……性质的→adj.感觉[力],敏感性
sensible 明智的,达理的;可觉察的,明显的sens感觉+ible能……的→能感觉的→明显的
sensitive [to]敏感的,易受伤害的;灵敏的sens感觉+itive……的→adj.[to]敏感的,易受伤害的;灵敏的
sensory 感觉的,感官的sens感觉+ory……的→adj.感觉的,感官的
n.
nonsense 胡说,废话non不,无+sens感觉+e→无感觉,无意义
sensation 感觉, 感情, 感动sens感觉+ation表名词→n.感觉, 感情, 感动
sense 感官;感觉;判断力;意义sens感觉+e→n.感官;感觉;判断力;意义 v.觉得,意识到
sensitivity 敏感, 灵敏[度], 灵敏性sensitive敏感的+ity表名词→sensitivity敏感
sensor 传感器sense感觉+or物器→n.传感器
v.
sense 觉得,意识到sens感觉+e→n.感官;感觉;判断力;意义 v.觉得,意识到
同根词
词根：sense
adj.sensational轰动的；耸人听闻的；非常好的；使人感动的
sensory感觉的；知觉的；传递感觉的
sensing敏感的
sensorial知觉的；感觉的
sensate可感觉的；知觉的
n.sense感觉，官能；观念；道理；理智
sensation感觉；轰动；感动
sensing传感；感觉；测知
sensationalist感觉论者
v.sensing感觉，了解（sense的现在分词）
vt.sense感觉到；检测