基本释义
- n.
- 雷达; 雷达装置; 无线电探测器
词性变化
- 复数:radars;
实用例句
They located the ship by radar.
他们通过雷达确定了船只的位置。
牛津词典
a radar screen
雷达显示屏
牛津词典
The issue of terrorism is back on the radar screen.
恐怖主义问题重新受人关注。
牛津词典
Pilots complained that the radars in the Mirages malfunctioned during conditions of high humidity...
飞行员抱怨说在高湿度条件下，“幻影”战斗机上的雷达出现了故障。
The aircraft was on a flight from Milan when it disappeared from radar screens.
飞机是在从米兰出发的飞行途中从雷达屏上消失的。
The pilot homed in by means of radar, despite the thick fog.
尽管有浓雾, 驾驶员还是用雷达导航飞回基地.
期刊摘选
Characteristics of synthetic aperture processing in radar altimeter show that range correction should be done.
通过分析高度计中合成孔径处理的特点,说明在商度计中使用合成孔径技术时,应该进行距离校正.
期刊摘选
But actually, you want commercial jetliners to show up on radar for good air traffic control.
但实际上, 你想要的商业客机,显示了对雷达良好的空中交通管制.
期刊摘选
A way to measuring the miss distance vector by doppler radar theory is described.
描述了一种利用多普勒雷达原理进行脱靶矢量测量的方法.
期刊摘选
This radar is operated by an electronic pulse.
这台雷达依靠电子脉冲来操作.
《简明英汉词典》
The radar beam can track a number of targets almost simultaneously.
雷达波几乎可以同时追着多个目标.
《简明英汉词典》
The new ATC Radar Simulator was commissioned and used for air traffic controller training.
启用新的航空交通管制雷达模拟系统,供人员培训之用.
期刊摘选
Radar, light, and other electromagnetic waves transfer momentum and energy through space.
雷达 、 光和其它形式的电磁波将其动量和能量通过空间输送出去.
辞典例句
In this paper a new method of clutter suppression is proposed in wideband target recognition radar.
针对这一情况,提出了一种适合于宽带目标识别雷达的杂波抑制方法.
期刊摘选
And build brand direct current position and navigation by making use of radar monitor.
运用雷达图监测原理建立品牌导航定位系统.
期刊摘选
The radar simulator is usually used for simulating radar echo which contains radar targets information.
雷达目标模拟器主要用于对包含目标信息的雷达回波信号进行模拟.
期刊摘选
Live line, bar, pie, XY, radar, and column charts.
带电, 酒吧, 饼,的XY, 雷达, 和列图表.
期刊摘选
They are following the flight of an aircraft by radar.
他们正在用雷达追踪一架飞机的飞行.
《简明英汉词典》
The ship, with the help of radar, sailed in thick fog.
船借助于雷达在浓雾中航行.
《简明英汉词典》
The watchtower followed the aircraft by radar.
了望塔通过雷达追踪这架飞机的飞行.
《简明英汉词典》
All modern vessels of any size are fitted with radar installations.
所有现代化船只都有雷达装置.
《现代汉英综合大词典》
Enemy planes were picked up by our radar.
敌机被我们的雷达发现了.
《现代汉英综合大词典》
The pilot homed in by means of radar, despite the poor visibility.
尽管能见度极差,飞机由雷达导航返航了.
《现代英汉综合大词典》
Enemy ships were detected on the radar.
敌舰的影像已显现在雷达上.
《简明英汉词典》
The radar detected three enemy aircraft in the sky.
这个雷达发现了三架敌机.
《用法词典》
To do this, scientists have to devise Methods: Using radar and underwater television.
为此, 科学家还要设计出使用雷达和水下电视的方法.
《用法词典》
真题例句
That was confirmed in the early 1990s by the American Magellan orbiter which used radar to peer through the planet's thick clouds and mapped out a rich, varied and dynamic surface.
2019年6月六级真题（第二套）听力 Section CArchaeologists also may locate buried remains by using such technologies as ground radar, magnetic- field recording, and metal detector.
出自-2014年考研阅读原文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.
出自-2014年考研阅读原文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.
2014年考研真题（英语一）阅读理解 Section Ⅱ英英释义
1. measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects