sensor

CET-4 大学 FREQ #10530 ★☆☆☆☆

n. 传感器 [计] 检测器

发音

UK /ˈsɛn.sə/
US /ˈsɛn.sɚ/

词形变化

sensors 复数 sensors

教材释义与例句

名词

传感器

释义与例句

n.
  1. 1.

    A device or organ that detects certain external stimuli and responds in a distinctive manner.

    传感器

    The smoke sensor triggered the alarm.

    Modern phones contain a light sensor that adjusts brightness.

    A motion sensor detected movement in the empty room.

词汇关系

名词

同义词 1

detector

上位词 1

device

下位词 5

electric eye magic eye metal detector photocell photoelectric cell

相关短语

sensor array sensor arrays crossed loop sensor image sensor [计] 图象传感器

词源

Originated 1925–30, formed as a Latin loanword from sentiō (“to feel”) + -tor (“-er”). By surface analysis, sense + -or.

来源：wiktionary