radar

相关例句

• Think about the advent of hedge funds, twenty or twenty-five years ago, hedge funds were a blip on the radar screen.(想想对冲基金的出现，20或25年前，对冲基金是雷达屏幕上的一个光点。)
• We continued tracking the plane on our radar.(我们继续用雷达追踪那架飞机。)
• It is technically incorrect to talk about bat "radar", since they do not use radio waves.(蝙蝠“雷达”这个用语在技术上是错误的，因为它们不使用无线电波。)
• The fact the plane has not appeared on radar when it neared land gives me cause for concern.(这架飞机在接近着陆时没有出现在雷达上的事实让我感到担忧。)
• They located the ship by radar.(他们通过雷达确定了船只的位置。)
• The issue of terrorism is back on the radar screen.(恐怖主义问题重新受人关注。)
• The ship's radar scanned the sea ahead.(船上的雷达扫描了前方海域。)
• Airborne technologies, such as different types of radar and photographic equipment carried by airplanes or spacecraft, allow archaeologists to learn about what lies beneath the ground without digging.(机载技术，例如飞机或宇宙飞船能携带的不同类型的雷达和照相设备，让考古学家无需挖掘就能了解地下的情况。)
• All modern vessels of any size are fitted with radar installations.(所有现代化船只，不论大小，都装有雷达装置。)
• In fact, we kind of assumed that they were filtering a lot out, the way a sophisticated radar system can ignore echoes from stationary objects on the ground.(事实上，我们推断蝙蝠在分析回声时过滤掉了很多因素，就像一个复杂的雷达系统可以忽略地面上静止物体的回声那样。)