spiral是什么意思

短语搭配

(1)spiral galaxy漩涡星系

(2)logarithmic spiral对数螺线

(3)vicious spiral见ＳＰIＲＡＬ

(4)equiangular spiral对数螺线

(5)downward spiral螺旋式下降；下行螺旋

(6)spiral wound螺旋缠绕；螺旋卷绕；螺旋盘绕

(7)inner spiral内螺旋；对内螺纹；内螺纹式

(8)avalanche death spiral雪崩死亡螺旋；雪崩死亡盘旋

双语例句

(1)House prices are spiraling so rapidly that most young people have given up their expectations of buying a house.

房价飞涨得如此之快，以致大多数年轻人放弃了购买房屋的期望。

(2)Spiral stairs can save space in the house.

螺旋形的楼梯可以节省屋内空间。

(3)The helicopter is spiraling up.

直升飞机正在盘旋上升。

(4)The trademark has a spiral and a round shape.

这个商标包含一个螺旋形和一个圆形。

(5)We have a spiral staircase.

我们有一个螺旋形的楼梯

(6)She was trapped in a downward spiral of personal unhappiness.

她陷入了个人不幸的旋涡难以自拔。

(7)These spiral vessels are part of a banana plant stem.

这些螺旋状的脉管是香蕉植物茎的一部分。

(8)He recruited some of the workers to start making spiral bulbs for TCP.

他招募了一些工人开始为 TCP 生产螺旋灯泡。

(9)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。

(10)Concrete mixing and unloading mainly depend on the two spiral mixing leaves, so the design of the helical mixing blades is particularly important.

混凝土的搅拌和卸载主要依靠两个螺旋搅拌叶片，因此螺旋搅拌叶片的设计尤为重要。

同义词

n. 螺旋；旋涡；螺旋形之物

adj. 螺旋形的；盘旋的

同根词

词根 spire

(1)spirally adv. 成螺旋形地

(2)spire n. [建] 尖顶；尖塔；螺旋vi. 螺旋形上升vt. 给…加塔尖

(3)spirilla n. 螺旋状菌属；螺旋状菌

(4)spirillum n. 螺菌属；[微] 螺旋菌

释义

adj.

winding in a continuous and gradually widening (or tightening) curve, either around a central point on a flat plane or about an axis so as to form a cone

盘旋（上升）的；螺旋（形）的

a spiral pattern.

螺旋形图案。

winding in a continuous curve of constant diameter about a central axis, as though along a cylinder; helical

圆柱螺旋形的。

(of a stairway)constantly turning in one direction as it rises, around a solid or open center

（楼梯）螺旋上升的。

Medicine (of a fracture) curving round a long bone lengthwise

【医】 扭折（骨折的一种）。

short for SPIRAL-BOUND.

SPIRAL-BOUND的简称

a spiral notebook.

　一个螺旋装订的笔记本。

n.

a spiral curve, shape, or pattern

螺旋形

he spotted a spiral of smoke.

　他看见了一股缭绕上升的烟雾。

a spiral spring

螺旋形弹簧。

Astronomy short for SPIRAL GALAXY.

【天文】 SPIRAL GALAXY的简称。

(亦作vicious spiral)a progressive rise or fall of prices, wages, etc., each responding to an upward or downward stimulus provided by a previous one

（物价、工资等的）恶性螺旋形上升（或下跌）

an inflationary spiral.

　螺旋形恶性通货膨胀。

a process of deterioration through the continuous increase or decrease of a specified feature

（因特定情况的持续加剧或减弱所引起的）恶化过程，恶变

this spiral of deprivation and environmental degradation.

　这一贫困和环境退化的恶化过程。

v.

[no obj., with adverbial of direction]move in a spiral course

螺旋形运动

a wisp of smoke spiralled up from the trees.

　一缕轻烟从林中袅袅升起。

[with obj. and adverbial]cause to have a spiral shape or follow a spiral course

使成螺旋形，使螺旋形运动

spiral the bandage round the injured limb.

在受伤的肢体上一圈圈缠上绷带。

[no obj.]show a continuous and dramatic increase

持续急剧上 升

inflation continued to spiral

通货膨胀持续飙升

[as adj. spiralling]he needed to relax after the spiralling tensions of the day.

　在一整天不断升压的紧张之后他需要休息。

(spiral down/downward)decrease or deteriorate continuously

持续下降；持续恶化

he expects the figures to spiral down further.

　他估计那数字会进一步下降。

类似拼写词

spiral adj. 盘旋的；螺旋的；圆柱螺旋形的；螺旋上升的；扭折

spinal adj. 脊柱的；脊髓的；中心的；骨干的

词源

"mid 16th cent. （as an adjective）： from medieval Latin spiralis, from Latin spira ‘coil' （see SPIRE2）."

考纲分布

近9年出现1次

重要程度: 3星

100%; n 螺旋; 连续升降

考纲释义

( 1)n. 螺旋; 连续升降

必考派生词

spiral adj. 盘旋的；螺旋的；圆柱螺旋形的；螺旋上升的；扭折

考纲分布

近16年出现0次

重要程度: 2星

0%; n 螺旋; 连续升降

0%; adj 螺旋形的; 上升的

0%; v 盘旋

考纲释义

( 1)n. 螺旋; 连续升降

( 2)adj. 螺旋形的; 上升的

( 3)v. 盘旋

(1)Because you'd get pulled in without picking up enough speed to escape and you WOULD spiral in to your doom.

因为地球将会由于无法获得足够的速度以逃离太阳引力，而最终以螺旋方式撞上太阳而至末日。《TOFEL（无字幕版）》《托福学习视频》

(2)But you and I and swiss cheese are clearly evidence that the earth doesn't just spiral in to its doom, so why not?

但你、我和瑞士干酪都是明显的证据说明地球不会以上述方式运行最终毁灭，那为什么不会呢？《TOFEL（无字幕版）》《托福学习视频》

(3)And what's worse, you're in a media death spiral. No matter what you say, you will never get a fair interpretation.

更糟的是，你陷入了媒体的死亡漩涡，无论你说什么，都得不到公正的解释。《The Good Wife Season 5》《傲骨贤妻 第五季》

(4)Whether or not we get out of them and continue forward or spiral downward depends on whether or not we're willing to face the failure objectively, and make the right decisions to turn the loop upward again.

我们能否脱身继续前进还是一败涂地基于我们是否愿意客观地看待失败，做出正确决定扭转局面。《Principles for Success》《成功的原则》

(5)And the only reason the coins in the funnels (or satellites around the earth) eventually DO spiral in to their doom is because they lose energy to friction and thus shift down from one stable orbit to another, until eventually, their orbit coincides with the ground. Which is called crashing.

而且，这些漏斗中的钱币（或者类似地球周围的人造卫星），最终将进入"螺旋宿命"的唯一原因就是由于摩擦力造成动能损失，不断地从一个稳定的轨道移转到另一个趋向中心的轨道，最终，它们的轨道与中心相互重迭，然后发生也就是我们所谓的"坠毁"。《TOFEL（无字幕版）》《托福学习视频》

(6)I mean, the pull of gravity is stronger the closer you are to the sun, so you'd think that if the earth got bumped slightly towards the sun (like, if you jumped, or something), then the sun would pull just a little bit stronger, tugging the earth yet closer still, at which point the sun's pull would be stronger yet again, and the earth would spiral in to its eventual doom.

我的意思是，地心引力的拉力随着物体与之距离愈近而增强，所以你可能会觉得如果地球稍微离太阳靠近一些些（像是你跳起来，离天花板就比站立时近一些，之类的），然后太阳对地球的拉力就会增加一点点，将地球往太阳拉近一些，然后，随着距离拉近一些，太阳对地球的拉力又再次微幅增加，直到地球会以螺旋轨迹方式，最终撞上太阳，而毁灭。e《TOFEL（无字幕版）》《托福学习视频》