雷达的英文
[讯] radar (缩自 radio detection and ranging) 短语和例子
例句与用法
更多例句: 下一页- Enemy planes were picked up by our radar .
敌机被我们的雷达发现了。 - Densities presumably can be probed by radar .
利用雷达也许还能探测出密度。 - The pervading tone in the radar room was calm .
雷达室内总是保持着平静的气氛。 - They picked up the yacht on their radar screen .
他们在雷达屏上看到了那艘游艇。 - They were able to position the yacht by means of radar .
他们能够用雷达测定快艇的方位。
百科释义
雷达(RADAR),是英文“”(无线电侦测和定距)的缩写及音译。将电磁能量以定向方式发射至空间之中,借由接收空间内存在物体所反射之电波,可以计算出该物体之方向,高度及速度,并且可以探测物体的形状。以地面为目标的雷达可以用于探测地面的精确形状。
详细百科解释