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radar
美音: [?re?dɑ:(r)] 英音: [?redɑr]

第三人稱復(fù)數(shù):radars

radar基本解釋

radar的意思

名詞雷達(dá); 雷達(dá)裝置; 無線電探測器

radar相關(guān)例句

名詞

1. radar的反義詞

1. There are enemy aircraft on the radar screen.
雷達(dá)螢屏上出現(xiàn)了敵人的飛機(jī)。

radar網(wǎng)絡(luò)解釋

1. 雷達(dá)雷達(dá):并介紹了在電磁計(jì)算中可用于對艦船目標(biāo)進(jìn)行雷達(dá)隱身計(jì)算......這是我做的電氣工程導(dǎo)論小作業(yè),傳上來,希望能對大家有用 電氣工程導(dǎo)論(作業(yè))雷達(dá)技術(shù)發(fā)展史 遠(yuǎn)程幽靈--雷達(dá)雷達(dá)(Radar)是英文radio

2. radar的反義詞

2. radar:radio detection and ranging; 雷達(dá)

3. radar:radio direction and ranging; 無線電定向和測距

4. radar:radio detecting and ranging; 無線電探測

radar詞典解釋

1. 雷達(dá);無線電定位裝置
Radar is a way of discovering the position or speed of objects such as aircraft or ships when they cannot be seen, by using radio signals.

e.g. Pilots complained that the radars in the Mirages malfunctioned during conditions of high humidity...
飛行員抱怨說在高濕度條件下,“幻影”戰(zhàn)斗機(jī)上的雷達(dá)出現(xiàn)了故障。
e.g. The aircraft was on a flight from Milan when it disappeared from radar screens.
飛機(jī)是在從米蘭出發(fā)的飛行途中從雷達(dá)屏上消失的。

radar英英釋義

noun

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

Synonym: microwave radarradio detection and rangingradiolocation