spiral

[美]/ˈspaɪrəl/
[英]/ˈspaɪrəl/
词频: 极高

释义

n. 螺旋;旋涡
adj. 盘旋的
vt. 使成螺旋形
vi. 盘旋;成螺旋形
词形变化
现在分词spiralling
过去式spiralled
复数spirals
过去分词spiralled
第三人称单数spirals

短语搭配

spiral staircase

螺旋楼梯

downward spiral

向下螺旋

spiral pattern

螺旋图案

spiral bevel gear

弧齿锥齿轮;螺旋伞齿轮

spiral groove

螺旋沟

spiral case

蜗壳;水轮机蜗壳

spiral flow

螺旋流

spiral pipe

螺旋管

spiral wound

[医]螺旋状伤

spiral angle

捻角;螺线角;蜗线角

spiral chute

蜗旋滑槽;螺旋斜槽

spiral spring

螺旋弹簧

spiral galaxy

n. 螺旋星云(等于spiral nebula)

spiral classifier

螺旋分级机

spiral wound gasket

金属缠绕垫;缠绕式垫片

spiral line

螺旋线

logarithmic spiral

[数]对数螺线

spiral type

n. 螺旋式

spiral casing

蜗壳

spiral weld

螺旋形焊缝

spiral curve

螺旋曲线

例句

a spiral of black smoke.

螺旋形的黑烟

this spiral of deprivation and environmental degradation.

贫困和环境退化所造成的处境恶化。

a long spiral ivory tusk

扭曲的长尖牙

he spotted a spiral of smoke.

他看见了一道缭绕上升的烟雾。

inflation spirals inexorably on

(由于通货膨胀)物价节节上升

Moving in a circle or spiral;gyratory.

孩子们手拉手围成一个圈。

?    ★A negative spiral (or vicious cycle) occurs when the spiraling has an increasingly disintegrative effect.

* 当螺旋有着越来越合为一体的影响的时候,螺旋式增长会发生。

After contrast and analyse,it was found that wall-hung spiral chute is ascendant and oecumenical than wall-laid spiral chute.

通过对比得出了壁挂式相对嵌入式螺旋溜槽的优越性及技术经济效果。

he dowsed a spiral of energy on the stone.

他用占卜杖在那石头上探到一股盘旋的能量。

spiral the bandage round the injured limb.

在受伤的肢体上一圈圈缠上绷带。

he expects the figures to spiral down further.

他希望数字能进一步下降。

The smoke spiral(l)ed up.

烟缭绕上升。

Their profits began to spiral down disastrously.

他们的利润开始螺旋形地急剧下降。

a spiral is used to convert radio waves into electrical impulses.

一根螺线用来将无线电波转化成电脉冲。

NGC 1512 is a barred spiral galaxy in the southern constellation of Horologium.

NGC 1512是一个处在南天时钟座的棒旋星系。

The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented.

给出了斜航式法向圆弧螺旋锥齿轮的参数化建模方法。

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。

If prices continue to spiral out of control,it is reasonable to expect the eventual collapse of the stock market.

如果价格继续失去控制地上涨,我们有理由相信股市将最终垮掉。

原声例句

Spiral galaxies are a common galaxy type.

螺旋星系是一种常见的星系类型。

来源: VOA Slow English Technology

He resumed working but was now spiraling.

他重新开始工作,但现在情况不断恶化。

来源: Bloomberg Businessweek

If you said, spiral, put your hands up.

如果你认为是螺旋那样的话,举手吧,你答对了。

来源: CNN 10 Student English of the Month

These counties are in a pretty steep downward spiral.

这些县处于一个相当陡峭的下降螺旋。

来源: VOA Special November 2016 Collection

You see how things spiral out of control? They spiral.

你看到事情怎么变得不受控制了吧 急转直下啊。

来源: newsroom

The spiral arms attach to this structure.

螺旋臂连接到该结构上。

来源: VOA Slow English Technology

To help others out of their own spirals when I can.

在能力范围内协助他人脱离他们的漩涡。

来源: TED Talks (Video Version) Bilingual Selection

It dropped like a horseshoe beside the log, and began gyrating in crazy downward spirals.

它就像马蹄铁一样落到了原木旁,接着成螺旋状急速地沉入水中。

来源: Modern University English Intensive Reading (2nd Edition) Volume 3

I hope it's not going to spiral it all down.

我希望不会继续呈现螺旋下降的趋势。

来源: CNN 10 Student English of the Month

But spiral galaxies are those that look like giant pinwheel.

但是螺旋星系就像巨大的风车一样。

来源: CNN 10 Student English of the Month

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