spiral什么意思 spiral音标、翻译、用法
spiral音标
英 [ˈspaɪrəl]
美 [ˈspaɪrəl]
spiral翻译
n.
螺旋（线）；旋涡；螺旋形物；（足球运动的）旋球
v.
使成螺旋形；螺旋式的上升（或下降盘旋上升（或下降）；
adj.
螺旋形的；盘旋的；盘旋上升的；
变形
复数：spirals过去式：spiralled过去分词：spiralled现在分词：spiralling第三人称单数：spirals
双语释义
adj.(形容词)螺旋的advancing or ascending in a continuous curve that winds round a central pointn.(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 coursevi. (物价等)不断急剧地上升(或下降)increase or decrease continuously
英英释义
spiral[ 'spaiərəl ]
n.a plane curve traced by a point circling about the center but at increasing distances from the centera curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
同义词：helix
ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center
同义词：volute
a structure consisting of something wound in a continuous series of loops
同义词：coilvolutewhorlhelix
flying downward in a helical path with a large radiusv.to wind or move in a spiral course
同义词：gyratecoil
form a spiral
"The path spirals up the mountain"
move in a spiral or zigzag course
同义词：corkscrew
adj.in the shape of a coil
同义词：coilinghelicalspiralingvolutevolutedwhorledturbinate
spiral用法
词组短语
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
更多收起词组短语
双语例句
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。
权威例句
On the Disks of Spiral and so Galaxies
A spiral model of software development and enhancement
A spiral model of software development and enhancement
On-chip spiral inductors with patterned ground shields for Si-based RF ICs
On-chip Spiral Inductors With Patterned Ground Shields For Si-based RF IC's
Top Team Deterioration as Part of the Downward Spiral of Large Corporate Bankruptcies
High-resolution spiral computed tomography coronary angiography in patients referred for diagnostic conventional coronary angiography.
Least Squares Support Vector Machines Classifiers : a multi two-spiral benchmark problem
Detection of Coronary Artery Stenoses With Thin-Slice Multi-Detector Row Spiral Computed Tomography and Multiplanar Reconstruction
Detection of coronary artery stenoses by contrast-enhanced, retrospectively electrocardiographically-gated, multislice spiral comput...