spiral down的意思|示意
螺旋式下降
spiral down相关短语
1、 defensive spiral-down maneuvering 防御性盘旋下降机动飞行
2、 Further Down the Spiral 唱片名
3、 Futher Down The Spiral 恶性再循环
spiral down相关例句
Their profits began to spiral down disastrously.
他们的利润开始螺旋形地急剧下降.
《简明英汉词典》
This occurs when the trunco - conal septum does not spiral down . Instead, it descends straight down.
它在动脉干隔膜非螺旋而是呈直线下降时发生.
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Their profits began to spiral down.
他们的利润开始螺旋形地下降.
辞典例句
To lose height pilots have to spiral down to the runway.
为了降低高度,飞行员们不得不向着跑道螺旋降低.
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