radar

/'reidә/

柯林斯星级

BNC频率: 7112

现代语料频率: 4780

大学英语四级大学英语六级考研英语托福雅思

中文翻译

n. 雷达, 无线电探测器

[计] 雷达图

英文解释

n. measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects

词态变化

复数形式:radars

常见例句

locate (a moving entity) by means of a tracking system such as radar v

v come into the possession of something concrete or abstract v take on a certain form, attribute, or aspect v come to have or undergo a change of (physical features and attributes) v locate (a moving entity) by means of a tracking system such as radar v win something through one's efforts v gain knowledge or skills v gain through experience

a radar echo displayed so as to show the position of a reflecting surface

ejected into the air as a radar countermeasure

ejected into the air as a radar countermeasure v