1.螺旋形；螺旋式a shape or design, consisting of a continuous curved line that winds around a central point, with each curve further away from the centre
The birds circled in a slow spiral above the house.鸟儿在房子上空缓缓盘旋。
2.逐渐加速上升（或下降）a continuous harmful increase or decrease in sth, that gradually gets faster and faster
the destructive spiral of violence in the inner cities内城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
1.螺旋形的；螺旋式的moving in a continuous curve that winds around a central point
A snail's shell is spiral in form.蜗牛壳呈螺旋形。
1.[i](+ adv./prep.)螺旋式上升（或下降）；盘旋上升（或下降）to move in continuous circles, going upwards or downwards
The plane spiralled down to the ground.飞机盘旋降落。
2.[i]急剧增长to increase rapidly
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。
Internally, as the ellipses expand with each turn of the spiral, the skylight void opens up in a stunning spectacle.
在内部，由于椭圆的扩展和螺旋彼此之间的交错，使得天窗洒下来的光形成了一个异常漂亮、吸引人的景象。
A wound spiral of two or More turns of insulated wire, used to introduce inductance into a circuit.
线圈两圈或两圈以上的绝缘导线绕成的螺旋线，用于产生电路的电感
This was a time when the energies would start to reverse and spiral backwards merging with the time of Atlantis.
这就是能量开始倒转和螺旋往后与亚特蓝提斯岛时间融合的时候。
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
When all the member countries try to be like Germany they are bound to send the eurozone into a deflationary spiral.
当欧元区所有成员国试图效法德国之时，他们注定把欧元区带入通货紧缩式螺旋上升。
This Ponzi-like spiral could not go on for ever but was enough to keep the bubble inflated for a while longer.
这种略带庞式骗局意味的高速发展虽不会持续很久，但也足以让经济泡沫持续好长一段时间。
Past financial crises show that this downward spiral can be arrested only by bold policies to regain market confidence.
过去的金融危机表明，只有政府实施大胆的政策恢复市场信心，这种恶性循环才会停止。
The U. S. Navy has decided to upgrade the system in a spiral plan that includes four blocks.
美海军已决定根据螺旋计划升级系统，其中包括4个阶段。
The simulations tracked the sun's siblings as they passed in and out of the galaxy's spiral arms over 4. 6 billion years.
这个模拟场景追踪了46亿多年来太阳的兄弟姐妹穿过银河系旋臂时的轨迹。
Now, let me stress that I am not trying to argue that price falls are a good thing; a severe deflationary spiral is clearly dangerous.
在此，我要强调一句。我并不是在主张物价下降是好事；严重的通缩螺旋无疑很危险。
This pair of galaxies illuminates the distribution of galactic dust beyond the visible arms of a spiral galaxy.
这两个重叠的星系发出的光照亮了一个螺旋星云的一条可见的旋臂上分布的尘埃。
Such a spiral is, so far, unlikely in the U. S. , where high unemployment is undermining workers' bargaining power.
到目前为止，这种螺旋形通货膨胀局面还不大可能出现在美国，美国的高失业率正在削弱工人在工资上讨价还价的能力。
Depression is often caused by a combination of factors, so what is known as a "downward spiral" effect often occurs.
造成抑郁的因素往往是综合的，所以是“螺旋式下降”。
Reyes's downward spiral began, in a way, the moment he decided to leave his boyhood club, Sevilla, at the age of 20.
从某种意义上说，在他20岁决定离开他儿时的俱乐部塞维利亚的时候，雷耶斯就开始走其下坡路了。
Y et it is not inevitable that this series of events will quickly spiral into a broader geopolitical clash in Asia.
不过，这一系列事态未必会迅速升级，演变为亚洲全面的地缘政治冲突。
In addition to its spiral dust lanes, striking tendrils of dust seem to be rising from the galactic disk in this gorgeous view.
除了它的螺旋尘埃带外，在这张绚丽的图像中还能看到显著的尘埃卷须状物从星系圆盘中突起。
My investigation started with trying to understand the spiral pattern.
我尝试着从理解这个螺旋模式入手。
The nautilus is one of the most famous examples of a fractal in nature. The perfect pattern is called a Fibonacci spiral.
鹦鹉螺是自然界最著名的分形的代表，其完美的结构被称为斐波那契螺旋。
The Fed knows there is a risk that inflation will spiral out of control and is trying to anchor inflation expectations through talk.
美联储知道，存在着发生那种难以控制的物价——工资螺旋式通胀上升的风险，也正努力通过与市场和公众对话来锚定通胀预期。
But the country seems to be locked into a downward spiral.
但该国似乎陷入了螺旋式的下降。
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