螺旋的 advancing or ascending in a continuous curve that winds round a central point
n.(名词)
[C] 螺旋(线) spiral line
[C] 螺旋式的上升(或下降) continuous increase or decrease in two or more quantities alternately because each depends on the other(s)
v.(动词)
vi. 盘旋上升(或下降) move in a spiral course
vi. (物价等)不断急剧地上升(或下降) increase or decrease continuously
英英释义
Noun
a plane curve traced by a point circling about the center but at increasing distances from the center
a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
a continuously accelerating change in the economy
ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center
a structure consisting of something wound in a continuous series of loops;
"a coil of rope"
flying downward in a helical path with a large radius
Adjective
in the shape of a coil
Verb
to wind or move in a spiral course;
"the muscles and nerves of his fine drawn body were coiling for action" "black smoke coiling up into the sky" "the young people gyrated on the dance floor"
form a spiral;
"The path spirals up the mountain"
move in a spiral or zigzag course
例句
用作名词(n.)
Society invariably moves forward in a spiral.社会的运动总是采取螺旋形前进的。
This caused a downward spiral into depression.这使经济下滑恶化为经济萧条。
用作动词(v.)
The smoke spiraled upwards.那股烟袅袅上升。
Prices are still spiralling.价格仍然在急剧上涨。
Their profits began to spiral down disastrously.他们的利润开始螺旋形地急剧下降。
用作形容词(adj.)
A snails shell is spiral in form.蜗牛的外壳形状是螺旋形的。
Her hair was styled into a cascade of spiral curls.她的头发被做成了瀑布般的螺旋形鬈发。
The steam travels in spiral paths.蒸汽是盘旋上升的。
The light house has spiral stairs leading to the top.塔有个盘旋上升通向塔顶的梯子。
