radar

发音

英 [ˈreɪdɑː(r)]word uk audio image

美 [ˈreɪdɑːr] word us audio image

  • n.
    雷达
    雷达装置
    无线电探测器

单词词源

radar 雷达

来自 radio detecting and ranging 的首字母合成词。

双语例句

1. But would the perfumery radar make the same choices ?
可是香水雷达探测器能够做出相同的判断吗?
2. They were not even on the radar screen .
它们甚至没在雷达监视屏幕上出现过。
3. This often means flying in remote areas with no radar coverage .
这通常意味着在没有雷达覆盖的边远地区飞行。
4. The satellite uses radar to measure its altitude above the ice sheet .
卫星用雷达测定卫星从冰层顶部算起的高度。
5. Planes routinely fly outside land-based radar coverage while crossing the atlantic .
飞机通常在飞越大西洋时飞离陆地雷达的监测覆盖范围。

更多: >如何使用 "radar" 造句