detector

/di'tektә/ uk　 词频 #5477

大学英语六级考研英语英语专业八级英语专业四级

detector 是什么意思

中文释义

n. 发现者, 检验器, 检波器

[计] 检波器; 检测器

英文释义

n. 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

n. rectifier that extracts modulation from a radio carrier wave

n. electronic equipment that detects the presence of radio signals or radioactivity

detector 的真实例句

以下例句摘自真实英文文章，看看 detector 在自然语境里怎么用：

A smart smoke detector turns out to be dumber than I thought, even with Wi-Fi added.

—— Best Smart Smoke Detector (and Why You Still Need a Dumb One)

The detectors themselves were once the size of a room, confined to government labs.

—— How cosmic rays are helping mining companies find critical minerals underground

There are dual-sensor smoke detectors you can get too, but no smart models just yet with both sensors.

—— Best Smart Smoke Detector (and Why You Still Need a Dumb One)

Placing detectors underground and measuring arriving muons makes it possible to create a high-resolution, cone-shaped, three-dimensional map of the surrounding rock.

—— How cosmic rays are helping mining companies find critical minerals underground

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