1.
To revolve or cause to revolve.
旋转旋转或引起旋转
2.
the convolutions of a snake
蛇的旋绕 [盘旋]
3.
rotatory power
旋光力, 旋光本领
4.
arch of triumph(
=atriumphalarch)凯旋门
5.
Of, relating to, or containing melody.
旋律的旋律的，有关旋律的，包含旋律的
6.
To cause to turn around or as if around a central axis;revolve or rotate.
旋转使盘旋，使仿佛绕着一中心轴旋转；旋转，回旋
7.
He twiddled with the knobs of the radio.
他旋弄着收音机的旋纽。
8.
spin-spin interactio
自旋-自旋相互作用
9.
helical gear with helix angle
带螺旋角的螺旋齿轮
10.
helical entry cyclone
螺旋进入式旋风分离器
11.
He hovers and rises, and then hovers and rises again.
盘旋，上升，再盘旋，再升高。
12.
To form into a coiled or spiral shape
"使…成盘旋状,使…成螺旋状"
13.
Not rotating or involving rotation.
不旋转的或不含旋转的
14.
the whirl of the propeller blades
螺旋桨叶片的旋转.
15.
paranemic spiral
平行螺旋，反向双股螺旋
16.
The helix makes a complete turn every 4.4nm.
螺旋旋转一周为4．4nm。
17.
To assume a spiral or curved shape.
呈现盘旋状，呈现螺旋状
18.
water ga(u)ge cock
水量表旋塞，示水位旋塞