droop是什么意思
vt.使…下垂；使頹喪
n.下垂；消沉
網絡釋義：下垂；低垂；減弱；固定偏差
droop怎么讀（音標發音）
復數：droops ? 復數：drooped ? 復數：drooped ? 復數：drooping ? 復數：droops ?
droop例句及用法
1 . She was so tired, her eyelids were beginning to droop .
她太疲倦了，眼瞼開始往下垂。
來自《權威詞典》
2 . Don't let your spirits droop .
不要萎靡不振.
來自《現代英漢綜合大詞典》
3 . See how they hang their heads and droop, and wither.
看!它們不是低著頭,彎下腰, 就要枯萎了嗎?
來自辭典例句
4 . His chest heaved and his body seemed to droop .
他的胸脯上下起伏,身子也好象衰頹了.
來自辭典例句
5 . In the droop of her lip there was something sensuous.
在她那下垂的嘴唇上的確有點兒敏感的意味.
來自辭典例句
droop相關短語搭配
1 . 下降率
...仿真分析simulation analysis下降率droop rate傳遞函數transfer function.
1 . 傾斜誤差
...drone 雄峰；無人駕駛飛機；飛行靶標；靶艦droop error 傾斜誤差droop 下垂；下降；傾斜；斜面；固定偏差；減弱.
1 . 脈沖頂傾斜
pulse doppler radar 脈沖多普勒雷達pulse droop 脈沖頂傾斜pulse duration 脈沖持續時間
2 . 脈沖傾斜
pulse doppler 脈沖多普勒系統pulse droop 脈沖傾斜pulse dropout 脈沖損失
1 . 下降特性
driving torque,驅動力矩drooping characteristic,下降特性drop size meter,滴譜儀