spiral是什么意思 spiral怎么读
英式：['spaɪrəl]
美式：['spaɪrəl]
CET6、TEM4、IELTS、考 研、TOEFL
spiral单词基本解析：
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
n.螺旋（线）；旋涡；螺旋形物；（足球运动的）旋球
spiral变化用词：
复数:spirals;第三人称单数:spirals;过去式:spiralled;过去分词:spiralled;现在分词:spiralling;副词:spirally;副词: spirally | 名词: spirality | 动词过去式: spiraled/spiralled | 动词过去分词: spiraled/spiralled | 动词现在分词: spiraling/spiralling | 动词第三人称单数: spirals/spirals |
复数：spirals过去式：spiralled过去分词：spiralled现在分词：spiralling第三人称单数：spirals
spiral英英释义：
Noun1. a plane curve traced by a point circling about the center but at ever-greater distances from it
2. a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
3. ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center
4. a structure consisting of something wound in a continuous series of loops;
"a coil of rope"
5. flying downward in a helical path with a large radius
名词 spiral:
a plane curve traced by a point circling about the center but at increasing distances from the center
a 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：coil, volute, whorl, helix
flying downward in a helical path with a large radius
动词 spiral:
to wind or move in a spiral course
同义词：gyrate, coil
form a spiral
move in a spiral or zigzag course
同义词：corkscrew
形容词 spiral:
in the shape of a coil
同义词：coiling, helical, spiraling, volute, voluted, whorled, turbinate
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中文词源：
spiral 螺旋的，螺旋式的 来自拉丁语 spipralis,旋转的，螺旋的，来自 spira,线圈，绕圈，来自 PIE*sper,转动，旋转， 可能来自 PIE*spen,弯，转，纺织，词源同 spider,spin.spiral用法和例句：
The birds circled in a slow spiral above the house.
鸟儿在房子上空缓缓盘旋。
the destructive spiral of violence in the inner cities
市中心贫民区日益严重的暴力行为
measures to control the inflationary spiral
控制日益恶化的通货膨胀的措施
the upward/downward spiral of sales
日渐上升 / 下降的销售额
A snail's shell is spiral in form.
蜗牛壳呈螺旋形。
The plane spiralled down to the ground.
飞机盘旋降落。
the spiralling cost of health care
急剧上涨的医疗费用
Prices are spiralling out of control.
物价飞涨，失去控制。
Vines spiraled upward toward the roof...
藤蔓盘旋着朝屋顶方向生长。
...a bullet spiralling out of a gun barrel...
从枪管里飞旋而出的子弹
Production costs began to spiral.
生产成本开始急遽上升。
...a spiralling trend of violence...
暴力急遽上升的态势
House prices will continue to spiral downwards.
房价将继续暴跌。
Objective : To probe into the value of spiral CT multiplane reformation ( MPR ) in clinical diagnosis.
目的: 探讨螺旋CT多平面重建技术在临床诊断中的价值.
Previous investigations have identified a smaller central barred structure and four spiral arms.
先前的调查确认银河系具有一个较小的中央棒状结构及四条旋臂.
All types of complete spiral steel tube equipment are designed and manufactured by the company.
我公司设计、生产各种类型的螺旋钢管成套设备.
The reinforced concrete circular columns with circular spiral reinforcement show excellent behavior when subjected to loads.
密配圆形螺旋箍筋的钢筋混凝土圆柱在外荷载作用下表示了良好的力学性能.
Mold with spiral ejection pin was designed for the mass production of threaded nylon cock.
为批量生产带有螺纹的尼龙旋塞,设计了一种带有螺旋顶杆的旋塞注塑模.
Heat transfer mechanism, structure and its fabrication of spiral plate heat exchanger are introduced.
介绍螺旋板式换热器的传热机理 、 结构和制造工艺,列举了该换热器在合成塔中的应用.
Spiral ( swirling ) flow is a sort of special and regular vortex movement.
螺旋流是湍流中一种特殊的、规则的涡旋运动.
NGC 1512 is a barred spiral galaxy in the southern constellation of Horologium.
NGC1512是一个处在南天时钟座的棒旋星系.
It praised the tea: " The copper wire, spiral, her hair, fruity floral, Xianshuang Sheng Jin. "
人们称赞此茶: “ 铜丝条, 螺旋形, 浑身毛, 花香果味, 鲜爽生津 ”.
The present situation and advance in development of a spiral grooved turbo booster pump are reviewed.
综述了涡轮分子增压泵的研究现状与进展.
Objective To study the application value of spiral CT in the diagnosis of gallbladder carcinoma.
目的探讨螺旋CT在胆囊癌诊断中的应用价值.
Experts watch the spiral development in industry with keen interest.
专家们以很大的兴趣观察工业的螺旋式的发展.
辞典例句
Their profits began to spiral down disastrously.
他们的利润开始螺旋形地急剧下降.
《简明英汉词典》
Objective To prove the spiral CT findings and diagnostic criteria of unresectable pancreatic carcinoma.
目的讨论不能手术切除的胰腺癌CT表现及诊断标准.
This is the exit of the museum. I like the spiral stairs.
这是博物馆的出口. 我个人非常喜欢这个螺旋形楼梯.
The new economy does not mean we'll never have anther recession or even a deflationary spiral.
新经济并不意味着我们将永远摆脱新一轮的衰退或是避免落入通货紧缩的旋涡.
Spiral welded pipe to improve product quality and stability of the company's strong support economic efficiency.
螺旋焊管产品质量的稳定提高是公司经济效益提高的有力保障.
spiral
"Large (spiral) galaxies like the Milky Way seem to have 2 or 3 per century.
"像银河系这类螺旋状大星系每世纪似乎都会有2、3个超新星。
To decorate with coiled or spiral shapes.
"装饰成盘旋状,装饰成螺旋状"
AQP2 located in stria vascularis, Corti's organ, spiral ganglion and endolymphatic sac.
AQP2表达在血管纹、Corti器、螺旋神经节细胞和内淋巴囊中。
Barry Boehm introduced a Spiral methodology to address this problem.
Barry Boehm引入了一个螺旋型方法来解决这个问题。
DNA comprises two separate strands which are twisted into a spiral.
DNA包括两条缠绕成螺旋状的链。
M31 (Andromeda galaxy) is the biggest spiral in the Local Group.
M31(仙女星系)是本星系群中最大的旋涡星系。
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。
"Large spiral galaxies like the Milky Way seem to have 2 or 3 per century.
“大的螺旋状的星球像银河系可能一个世纪有2或3个。
An individual spiral or ring within such a series.
一圈在一系列中单个螺旋线或环
Genus of small cephalopods with many-chambered spiral shells resembling those of the extinct belemnites.
一种小的头足类动物，外壳呈多室螺旋状如已绝迹的箭石。
Experts watch the spiral development in industry with keen interest.
专家们以很大的兴趣观察工业的螺旋式的发展。
To lose height pilots have to spiral down to the runway.
为了降低高度，飞行员们不得不向着跑道螺旋降低。
You can spiral up the tower and look around the whole view of the city.
人们可盘旋而上，眺望全市。
They feared more bad news, such as the downgrading of bond insurance, could set off a nasty downward spiral.
他们担心更多的坏消息，诸如债券保险信用等级评级调低，会引发恶性循环。
Their profits began to spiral down.
他们的利润开始螺旋形地下降。
Their profits began to spiral down disastrously.
他们的利润开始螺旋形地急剧下降。
He was drawn into a spiral of events beyond his control.
他被卷入一些自己不能控制的事件中。
To revolve in or as if in a circle or spiral.
以或类似于于圆周或螺旋的形式转动
Gyratevi. To revolve in or as if in a circle or spiral.
以或类似于于圆周或螺旋的形式转动。
Price has risen in a spiral.
价格螺旋上升。
Why would a software tester like the spiral model better than the others?
众多软件开发模型中，为什么一个软件测试人员更喜欢“螺旋模型”?
But in actual applications, spiral bevel gears on rigs are often damaged.
但在实际应用中，钻机中弧齿圆锥齿轮常损坏。
The managers got themselves into a negative spiral.
但这家铝箔公司的经理人让自己陷入一个恶性循环中。
Two general categories of dislocations are spiral and line (edge), the terms being aptly descriptive of their shape.
位错形成第二类缺陷，一般分为两种形式，螺形和线形（刃型）位错。其术语恰当地表征了它们的形状。
Have you measured those spiral collars and flex joints?Not yet.
你量过那些螺旋钻铤和挠性短接吗?还没有。
The accurate rate of spiral CT in the study was 94. 2%.
全组正确率 94.2%。
Arranged in or having the approximate shape of a flattened coil or spiral.
具螺纹的，具近似螺纹的按近似平展的盘线或螺旋线形状排列的或具有近似平展的盘线或螺旋线形状的
Then they shoot back down and wind through a 270-degree spiral.
再俯冲穿过一个两百七十度的螺旋轨道。
Military budgets have continued to spiral.
军事预算成螺旋状地继续上升。
Military budgets continued to spiral.
军事预算继续急遽增加。
Military budget continue to spiral.
军费预算继续上升。
The pits are arranged in a track that foils a spiral pattern on the recording layer of the disc.
凹坑在磁盘记录层上按螺旋形的轨迹排列。
Creating the archimedean spiral geometry seems to be a big problem to me.
创建阿基米德螺旋几何似乎一大问题me.
The latter half of the century was getting rather ashamed of the towers with their circular or spiral paintings.
到了这个世纪的后半叶人们开始对塔上围绕的或者盘旋的绘画觉得惭愧。
One of two spiral bands of tissue in an egg that connect the yolk to the lining membrane at either end of the shell.
卵黄系带鸡蛋内将蛋黄和蛋壳任一端的内膜连接的两个螺旋的带状组织之一
Something with a spiral or coiled shape.
卷曲物，螺旋状物
The Guggenheim Museum's design is based on a spiral.
古根汉博物馆的设计基形是螺旋。
They may have spherical, rodlike, or spiral shapes.
可为圆形、杆状或弯曲形。
More dolls can move on a flatbed train which coils around twin connected spiral towers.
可以把大部分洋娃娃搬运到平板拖车(列车)上,让它随着拖车在螺旋双塔一起旋转展示.
The calculation method for circular-shaped cover is a key of the design of Detachable Spiral Heat Exchanger (DSHE).
可拆式螺旋板换热器(DSHE)大平盖设计计算方法是其设计技术的关键之一。
Leaf emergence was checked, and a considerable portion of the leaf was crushed in a close spiral.
叶片抽出部分被抑制、且紧闭的螺旋状叶片大部分产生破裂。
Leaves spiral or subverticillate at middle of stem, thin.
叶螺旋形或近轮生在茎的中间，薄的。
Leaves spiral, sometimes decussate, margin often toothed.
叶螺旋状排列，有时交叉，边缘通常具齿。
The shape of outlet rearward should adopt the symmetrical spiral case.
同时还发现了流道中旋涡产生的位置，分析了产生这些现象的原因。
To assume a spiral or curved shape.
呈现盘旋状，呈现螺旋状
Having a circular or spiral motion.
回旋的作圆周或螺旋式运动的
As the real-estate market continues its downward spiral.
因为房地产市场持续低迷。
Because data is stored in a spiral fashion, users should avoid wiping the disc in a circular motion.
因为数据是以螺旋方式储存的，用户应避免以环行的运动方式来擦拭光盘。
Within a thin disk, the spiral arms exhibit a pinwheel structure.
在单薄的圆盘体上，螺旋臂呈现出一个风车状结构。
A spiral deformation occured in the lower part of the young leaf enclosed in the sheath.
在叶鞘裹住的幼叶下部呈现螺旋状。
There is a curious feature in the spectra of spiral galaxies.
在旋涡星系的光谱中有一种奇妙的特征。
Wind or turn in volutions,esp. in an inward spiral,as of snail.
在漩涡内缠或者扭转，尤其，在一个内在的螺旋中，关于蜗牛。
An Ekman balance-like argument produced an Ekman spiral.
在近似埃克曼平衡的情形下可以产生埃克曼螺旋。
The vertical tail size is not set to avoid spiral instability because this mode is not critical.
垂尾的大小不是根据避免螺旋不稳定来确定的。因为这种运动模态不是设计状态。
The light house has spiral stairs leading to the top.
塔有个盘旋上升通向塔顶的梯子。
Saipan's economy is continuing to spiral downward.
塞班岛的经济一直持续的下滑。
A single turn or volution of a spiral shell.
壳阶、螺层、毛轮螺壳的一个单个转变处或涡卷
She thought the spiral staircase would lead her down to the party.
她原以为这螺旋梯会通到舞厅。
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。
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。
Spiral artery is the main nutrient vessel of the endometrium.
子宫螺旋动脉是营养子宫内膜的主要血管。
This occurs when the trunco-conal septum does not spiral down.
它在动脉干隔膜非螺旋而是呈直线下降时发生。
The lighthouse keeper led his guest up the spiral stairs to the living room on the third floor.
守灯人带领客人顺着螺旋式的梯子爬到塔楼第三层的居室里。
Spiral CT findings were compared with expression of E-cad.
将螺旋CT征象与E-cad蛋白表达进行对照。
Just spiral your hair high on your head and let it flow down like a stream.
就是把人的头发高高盘在头上，再让它像流水一样顺下来。
The risk of a wage-price spiral, albeit a modest one, is not negligible.
工资－价格螺旋上升，即使是一种适度的上升，其风险也是不可小视的。
So the giant shoved it open with his shoulder. There was a spiral staircase.
巨人对肩膀撞开门。里边有一个盘旋式的小楼梯。
The prevalent is the spiral.
常见的有盘旋形的。
The mystery arises when one considers how a spiral galaxy rotates.
当人们考虑旋涡星系是如何转动的时候难题就来了。
As thought-form began to bend and later spiral, polarity was created.
当思想形态开始弯曲而随后盘旋，极性被制造。
Restore lost time in the spiral line. Quick!
心灵颤动着、在螺旋的时空中拾起失落的时间之辉石!
The thermostatic spring is made up of two different metal strips welded together and formed into a spiral.
恒温控制弹簧是以两种金属条缠在一起形成螺旋状的弹簧。
We ticked off a few specific causes for the price spiral in our country.
我们列举了我们国内物价螺旋形上升的几个具体原因。
We're now experiencing the positive spiral effect.
我们现在正在经历肯定的螺旋形之物效果。
We look face-on directly at the Milky Way spiral.
我们直接面对银河系的旋涡。
I did not measure that flex joint those spiral collars.
我没量那个柔性短节和螺旋钻链。
I am seeking for a spiral outside antenna for interphone.
我要找一个对讲机的外接天线，并且要螺旋式的。
Jane had experienced a downward spiral by the time I interviewed her.
我采访简时，她刚体验完了一次螺旋式下降。
So it is necessary to calculate the spiral configuration of the chip flute.
所以对钻头切屑槽螺旋结构的计算是十分必要的。
Get the car to stop or die in a spiral of high speed!
把车停下来否则就会在高速中遇上车祸！
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。
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。
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。