scan的意思

基本释义

• v 扫描；浏览；细看；详细调查；标出格律

  to examine an area carefully but quickly, often because you are looking for a particular person or thing

• n 扫描；浏览；审视；细看

  a medical test in which a special machine produces a picture of something inside your body

例句

1. He scanned the horizon, but there was no sign of the ship.

   他朝地平线处仔细眺望，但是找不到那艘船的踪影。

2. She scanned his face, looking for signs of what he was thinking.

   她端详着他的脸，想知道他在想些什么。

3. Video cameras scanned the car park.

   摄像机监视着停车场。

短语

• ct scan 电脑断层扫描
• line scan [计]行扫描
• scan rate 扫描速率；扫描率
• scan line 扫描线
• bone scan 骨骼扫描

近义词

同根词