1.
The gull was planning down in circles without moving a wing.
海鸥盘旋下降，翅膀一动也不动。
2.
His plane made a quick drop, and then circled again.
他的飞机迅速地降下去，然后又盘旋起来。
3.
make(aircraft)fly in a stack;arrange (aircraft)in a stack
使（飞行器）分层盘旋待降;指示（飞行器）分层盘旋待降.
4.
The log was swirled away downstream by the current.
水流载着原木盘旋而下.
5.
The plane was kept circling about, waiting for a turn to land
那架飞机不停地盘旋，等待降落。
6.
The planes often have to circle in the sky waiting to land.
飞机要在空中盘旋等待降落。
7.
The plane spiraled the airport before.
飞机降落前在机场上空盘旋。
8.
The plane is orbiting over the field, waiting for the signal to land.
飞机在绕机场盘旋,等待降落的信号。
9.
(of an aircraft)fly in a stack while waiting to land
（指飞行器）定高盘旋（以等待降落）.
10.
The plane was kept circling over the airport before landing.
飞机于降落前在机场上空持续盘旋。
11.
Loss of pressure had not registered on the dials.
刻度盘未记录压力下降.
12.
Stop your descending, due to converging traffic and you should be maintain6000 m. Holding over LQ until0930.
停止下降高度因为汇合飞行，你必须保持6000米在LQ上空盘旋等待直到0930。
13.
Melodic ascent and descent of pitch.
旋律的变移声调旋律的上升或下降
14.
the convolutions of a snake
蛇的旋绕 [盘旋]
15.
The Spiral Decrease Effect of General Demand under the Price Falling;
论价格总水平下降的总需求螺旋下降效应
16.
He hovers and rises, and then hovers and rises again.
盘旋，上升，再盘旋，再升高。
17.
Their profits began to spiral down disastrously.
他们的利润开始螺旋形地急剧下降。
18.
"To lower the balance, turn the front leveling feet counterclockwise"
电子天平下降,左旋前面地脚螺栓。