?盘旋滑翔
... spiral divergence 盘旋发散 spiral glide 盘旋滑翔 spiral instability 盘旋不稳定性 ...
?盘旋下滑
... 升阻比 lift-drag ratio 盘旋下滑 spiral glide 紧急着陆 emergency landing ...
小半径盘旋下降
大角度盘旋下降
盘旋滑翔
Once a nation goes on holiday, however, a downward spiral can ensue that interrupts the glide.
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。