雷
达
About
The Chinese word "雷达" is formed by phonetically approximating the English word "radar", with the character "雷" representing the sound "ra" and incorporating its inherent meaning of thunder to imply swiftness, while "达" represents the sound "dar" and contributes its meaning of arriving or reaching to convey the concept of detection over distance.
Example Sentences Hide
雷达用于探测飞机。
这台雷达的性能很好。
军舰依靠雷达导航。
气象雷达能预测暴雨。
先进的相控阵雷达具有更高的分辨率。