俯沖姿態 的英文怎麼說
中文拼音 [fǔchōngzītài]
俯沖姿態
英文
diving attitude-
In this dissertation, radar detection in hrr has been taken as background. the followings are main contents of this dissertation : ( 1 ) based on analyzing the targets and the clutter ’ s specific characteristics of hrr radar, the echo models of targets and clutter have been studied respectively ; the changes of targets ’ echoes in different elevation angles, azimuth angles and attitude angles have been analyzed ; then, the echo models of lfm radar clutter have been established
本文針對高距離分辨雷達目標檢測開展研究,主要完成了以下幾方面的工作: ( 1 )分析了高距離分辨雷達目標和雜波回波特徵,在此基礎上分別研究了高距離分辨雷達目標和雜波的回波模型,分析了不同俯仰角、不同方位角以及不同姿態下目標回波模型的變化,並建立了線性調頻脈沖壓縮雷達的雜波模型。The giant eagle swooping over the billows ? when drawing an eagle, we have to capture its stately posture of fierceness and valor over rolling billows as its background
巨鷹擊浪圖:畫鷹一定要將其勇猛有力的雄姿畫出來,背景配上澎湃的浪潮,藉鷹向下俯沖的姿態,讓整個畫面形成強而有力的動態美。The plane was in a nose - down attitude
飛機處于俯沖姿態。
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