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单词 spiral
释义

spiral /ˈspaɪrəl//ˈspaɪrəl/

英汉-汉英词典
  1. n. 螺旋;旋涡;螺旋形之物
  2. adj. 盘旋的;螺旋形的
  3. vt. 使成螺旋形;使作螺旋形上升
  4. vi. 盘旋;成螺旋形;螺旋形上升(过去式spiraled/spiralled,过去分词spiraled/spiralled,现在分词spiraling/spiralling,第三人称单数spirals,副词spirally)
时 态: spiraledalso spiralled spiralingspiralling spiralsspirals
名 词: spirality
副 词: spirally
词组 | 习惯用语
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
downward spiral 向下旋转;螺旋式下跌;减记恶性循环
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 staircase n. 螺旋梯
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
英语例句库
  1. Their profits began to spiral down disastrously.
    他们的利润开始螺旋形地急剧下降。
  2. The production in this factory is spiral.
    这个厂的产量呈盘旋上升。
  3. 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。
  4. 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。
  5. The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented.
    给出了斜航式法向圆弧旋锥齿轮的参数化建模方法。
  6. But cautious incrementalism, ironically, risks letting the world slip ever further down the deflationary spiral.
    但是讽刺的是,我们现在要警惕渐进主义,这种风险会把我们从紧缩循环带向更深的深渊。
  7. Objective To study the spiral CT features of pancreatogenic segmental occlusion of portal system (PSOPS).
    目的探讨胰源性门静脉系节段性阻塞(PSOPS)的CT征象。
  8. 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。
  9. Another showed fibrocyte morphological features as well as spiral ligament fibrocytes ultrastructure characterization, and expressed vimentin.
    后者呈成纤维细胞形态,表达波形蛋白,具有耳蜗螺旋韧带成纤维细胞的超微结构特征。
  10. Objective To evaluate the diagnostic efficacy of the reformatted unenhanecded spiral CT of ureter for ureterolithiasis.
    目的评价非增强螺旋CT输尿管重建对输尿管结石诊断的价值。
  11. The haustrum structure of the two were similar and both were composed of parenchyma and spiral vessel.
    北桑寄生叶较薄,叶脉发达,无栅栏组织和海绵组织的分化。
  12. Objective To evaluate the value of spiral CT portography (SCTP) before liver or biliary duct or pancreas surgery.
    探讨螺旋CT门静脉造影(SCTP)在肝胆胰疾病术前评估中的价值。
  13. The method of strong aqua ammoniac induced cough,the method tracheal spiral line and phenolsulfonphthalein excretion test were used.
    采用浓氨水诱咳法、酚红排泌法和气管螺旋条法研究镇咳、祛痰和平喘作用。
  14. We admire the stunning Michelangelo dome above, then Bernini’s baldacchino, a canopy of gilded bronze on spiral columns.
    我们欣赏了米开朗基罗那令人叹为观止的圆顶,然后是贝尼尼的圣体伞,那是由螺旋柱子顶着用镀金青铜制作的顶篷。
  15. Moreover, based on the merit and the shortcoming of the fluidized calcinator, it provides a new spiral flow calcinator.
    基于流态化煅烧炉的优缺点,还提出了一种新型旋流煅烧炉的设想。
  16. 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。
  17. Objective To evaluate the value of aerogenic powder by oral ingestion with water in diagnosis of esophageal carcinoma by spiral CT scanning.
    目的探讨水送服产气粉螺旋CT扫描在食管癌诊断中的价值。
  18. Calcification, air-bronchogram, cavity and pleural indentation of the lesion in the peripheral lung cancer were better displayed by spiral than by conventional CT.
    螺旋CT扫描对病灶内钙化、空泡、空气支气管、空洞及病灶局部胸膜凹陷等征象均优于常规CT。
  19. Model testing study is made on prefabricated spiral V-notch blasting, and hydromatic method is used to simulate the quasi-static process in blasting of explosive.
    因此,研究螺旋切槽裂纹的扩展以及与螺旋角等的关系,具有重要意义。
  20. Far out in the uncharted backwaters of the unfashionable end of the western spiral arm of the Galaxy lies a small unregarded yellow sun.
    在银河系西旋臂的末端那片未曾标明的寂静虚空中.悬挂着一颗不被人注意的小小的黄色太阳.

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原声例句
彭博商业周刊

He resumed working but was now spiraling.

他重新开始工作,但现在情况不断恶化

VOA Special 2016年11月合集

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

newsroom

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。

TED演讲(视频版)双语精选

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

现代大学英语精读(第2版)第三册

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。

华盛顿邮报

I got stuck in obsessive thought spirals, what I would later realize was OCD.

我陷入了强迫性的思维漩涡,后来我意识到这是强迫症。

VOA常速英语(视频版)- 2021年合集

They're both feeding each other and speeding a downward spiral which is helping nobody.

它们都在互相喂养,加速一个向下的螺旋,这对任何人都没有帮助。

科普小杂文

The tooth grows in a counterclockwise spiral.

这种牙齿为逆时针螺旋状。

3.哈利波特与阿兹卡班囚徒

She hurried off down the spiral staircase toward Lavender.

她忙忙地走下螺旋形楼梯找拉文德去了。

读者文摘选编

Too often, I was spiraling into rage.

我大多数时候都是越来越愤怒。

近义、反义、联想词
近义词
n.
curve, curved shape, decoration, ornament, ornamentation, structure, construction

v.
turn, wind, twist, curve

adj.
coiled

反义词
n.
uncoiled, straight

联想词
downward向下的,下降的;downwards向下;helical螺旋形的;vortex涡流;curving弯曲的;staircase楼梯;cascade小瀑布;circular圆形的;upward向上的;helix螺旋;swirl漩涡;
英英词典
spiral n.
  1. a plane curve traced by a point circling about the center but at increasing distances from the center
  2. a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle

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

  5. synonymous: volute
  6. a structure consisting of something wound in a continuous series of loops

  7. synonymous: coil, volute, whorl, helix
  8. flying downward in a helical path with a large radius
spiral v.
  1. to wind or move in a spiral course

  2. synonymous: gyrate, coil
  3. form a spiral
    • The path spirals up the mountain
  4. move in a spiral or zigzag course

  5. synonymous: corkscrew
spiral adj.
  1. in the shape of a coil

  2. synonymous: coiling, helical, spiraling, volute, voluted, whorled, turbinate
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更新时间:2025/6/19 5:46:17