spiral

spiral音标

英 [ˈspaɪrəl]

美 [ˈspaɪrəl]

spiral基本释义

n.螺旋；螺旋形之物；不断恶化、增加或减少

v.螺旋移动；盘旋上升；不断恶化、增加或减少

adj.螺旋形的；盘旋的

spiral用法及例句

adj.(形容词)

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

noun

1. flying downward in a helical path with a large radius

2. a structure consisting of something wound in a continuous series of loops

e.g. a coil of rope

Synonym: coilvolutewhorlhelix

3. ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center

Synonym: volute

4. a continuously accelerating change in the economy

5. a plane curve traced by a point circling about the center but at increasing distances from the center

6. a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle

Synonym: helix

spiral

verb

1. to wind or move in a spiral course

e.g. the muscles and nerves of his fine drawn body were coiling for actionblack smoke coiling up into the skythe young people gyrated on the dance floor

Synonym: gyratecoil

2. move in a spiral or zigzag course

Synonym: corkscrew

3. form a spiral

e.g. The path spirals up the mountain

adj

1. in the shape of a coil

Synonym: coilinghelicalspiralingvolutevolutedwhorledturbinate

in AM, use 美国英语用 spiraling, spiraled

1. 螺旋(形)A spiral is a shape which winds round and round, with each curve above or outside the previous one.

2. (使)盘旋着生长(或移动)If something spirals or is spiralled somewhere, it grows or moves in a spiral curve.

e.g. Vines spiraled upward toward the roof...藤蔓盘旋着朝屋顶方向生长。e.g. ...a bullet spiralling out of a gun barrel...从*管里飞旋而出的子弹

3. (数量、水平)急遽增长Ifan amount or level spirals, it rises quickly and at an increasing rate.

e.g. Production costs began to spiral.生产成本开始急遽上升。e.g. ...a spiralling trend of violence...暴力急遽上升的态势

4. (数量、水平)急遽变化If an amount or level spirals downwards, it falls quickly and at an increasing rate.

e.g. House prices will continue to spiral downwards.房价将继续暴跌。

1. spiral的翻译

1. 螺旋形的：每一个有关数码媒体及电脑平面设计的单元可独立应用;但其实每项单元大多与之前单元有关,课程应由浅入深,螺旋形的(Spiral)层层深化,学生较易掌握,也节省设计构思时间.

常用例句

用作形容词(adj.)

A snail's shell is spiral in form.蜗牛壳呈螺旋形。

用作名词(n.)

A coiled spring forms a spiral.一条卷起来的弹簧形成一个螺旋形。

They ticked off a few specific causes for the price spiral in their country.他们列举了他们国内物价螺旋形上升的几个具体原因。

用作动词(v.)

The falling leaf spiralled to the ground.落叶盘旋着飘到了地上。

Prices are still spiralling.物价仍在急剧上涨。

The peel falls from her..hands in a long pale spiral.

出自：M. Atwood

They climbed in long spirals, up into the mountains.

出自：N. Sherry

Spiral stone steps worn by a century..of monkish feet.

出自：A. Burgess

A narrow stairway spiralled up to the tower.

出自：R. Macaulay

All..on board a..Boeing 737 died when it spiralled into the sea.

出自：Times

That shadow falling, like a leaf spiralling down.

出自：New Quarterly (Canada)

Hope spiralled up from the pit of her stomach.

出自：fig.

近义词

临近词

gyrate旋涡状的

escalate升级

curl卷曲

whorl轮生体

whorled轮生的

twirl快速转动

spiraling动词spiral的现在进...

vortex漩涡

increase增加

soar翱翔

coil卷

descend下降

ascend上升

twist缠绕

turbinate[解]鼻甲骨

voluted螺旋形的

helix螺旋

eddy漩涡

circulation流通

wind风

volute涡形

run away逃跑

crooked弯曲的

get worse转坏

kink纽结

coiling卷

bend弯曲

fly飞

contort(使)扭曲

helical螺旋状的

curve曲线

corkscrew拔塞钻

spirally

spine

spirality

spirales

spiralis

spiralia

spiralism

spire

Spiral CT

spiralin

Spirale

spiral up

相关列句

Most spiral-shaped snail species are predominantly dextral.(大多数螺旋形的蜗牛主要是右旋的。)

The disk exerts its own gravitational tug, and this interplay of forces robs the planet of momentum in its orbital path, forcing it to spiral in toward the star.(圆盘产生自己的引力拖曳，这种相互作用的力夺走了行星在其轨道上的动量，迫使它盘旋向恒星的方向。)

The hickory spiral borer kills many seedlings and young trees, and the pecan carpenterworm degrades both trees and logs.(山胡桃螺旋虫会杀死许多幼苗和幼树，而山核桃肉肠虫则会使树木和圆木退化。)

Probe into the value of the spiral CT 3-dimensional image reconstruction used in the diagnosis of the complicated membrum minor articulus trauma.(探讨CT三维重建成像对诊断四肢复杂小关节外伤的价值。)

Production costs began to spiral.(生产成本开始加速上涨。)

I'm not concerned that we're in a competitive spiral—Coles has had to do what Coles has done, which is to regain price trust.(我并不担心我们正处于在一个竞争的螺旋中——高斯必须做高斯之前做的事，那就是重新获得顾客对价格的信赖。)

This can lead us on a downward spiral with more and more plants and animals becoming endangered as well.(这可能导致我们进入一个恶性循环，即越来越多的植物和动物也濒临灭绝。)

The curliest of all perms is a spiral perm.(所有烫发中*卷曲的是螺旋烫发。)

In this case, the orbit of the rotating asteroid will very slowly spiral toward the sun.(在这种情况下，旋转小行星的轨道将非常缓慢地向太阳旋转。)

If many such chains were created in a differentially rotating galaxy, the distribution of stars would resemble the observed distribution in a spiral galaxy.(如果许多这样的链是在一个不同的旋转星系中产生的，那么恒星的分布将类似于在螺旋星系中观察到的分布。)