The birds circled in a slow spiral above the house.
鸟儿在房子上空缓缓盘旋。
The findings confirm an earlier observation by a team of astronomers, making a strong case that the Milky Way has two major spiral arms, a common structure for galaxies with bars.
此发现证实了一个天文学家小组先前获得的观察：银河系有两条主要的螺旋臂，是一个普通中心带有横条的星系结构。
I'm not concerned that we're in a competitive spiral—Coles has had to do what Coles has done, which is to regain price trust.
我并不担心我们正处于在一个竞争的螺旋中——高斯必须做高斯之前做的事，那就是重新获得顾客对价格的信赖。
If many such chains were created in a differentially rotating galaxy, the distribution of stars would resemble the observed distribution in a spiral galaxy.
如果许多这样的链是在一个不同的旋转星系中产生的，那么恒星的分布将类似于在螺旋星系中观察到的分布。
This spinning motion, at speeds of hundreds of kilometers per second, may cause matter in the disk to take on a spiral shape.
这种以每秒数百公里的速度旋转的运动，可能会使圆盘上的物质呈现出螺旋形状。
This can lead us on a downward spiral with more and more plants and animals becoming endangered as well.
这可能导致我们进入一个恶性循环，即越来越多的植物和动物也濒临灭绝。
The curliest of all perms is a spiral perm.
所有烫发中最卷曲的是螺旋烫发。
A spiral galaxy's magnetic field is global, but it likely ACTS locally to assemble huge clouds of gas and dust that then spawn stars.
一个螺旋星系产生的磁场遍布各处，但在局部它则把大块的尘埃和气体聚集起来继而产生星体。
Prices would move toward the inflation target of 2 percent, removing the threat of a deflationary spiral.
物价将会回落到2%的通胀率的水平，这也消除了螺旋式通胀紧缩的威胁。
Note that each cylinder is contained within a spiral that represents an evolution.
注意到每个圆柱都包含于表示演进的螺旋中。
The green spiral is made from quarter-circles tangent to the interior of each square, while the red spiral is a Golden spiral, a special type of logarithmic spiral.
绿色螺旋线由内部每一个正方形和四分之一圆相切线构成，而红色的螺旋线是黄金螺旋线，它是对数螺旋线的一种特殊类型。
These are the means by which knowledge is "amplified throughout the organisation, creating a spiral model of knowledge creation".
知识就是通过这些方式在企业中扩展，产生一个螺旋式知识创造模型。
Can you find, in the above image, a comet, a spiral galaxy, an open star cluster, and a supernova remnant?
在上面图中，你能找到：一彗星，一旋涡星系，一疏散星团和一超新星遗迹吗？
The Guggenheim Museum's design is based on a spiral.
古根汉博物馆的设计基形是螺旋。
The organizational equivalent of a starvation diet is a downward spiral that destroys a team's muscle and ability to execute.
饥饿节食的组织的等价物是一条破坏团队的肌肉和执行能力的向下的螺旋。
This spinning motion, at speeds of hundreds of kilometers per second, may cause matter in the disk to take on a distinctive spiral shape like a cosmic pinwheel.
每秒几百公里的旋转速度可能使圆盘里的物质呈现象宇宙玩具风车一样独特的螺旋形。
Picking your way down a spiral staircase at Brompton Road, your hand runs over art-nouveau wall tiles in green, cream and brown.
当你沿着布朗普顿路地铁站螺旋状的楼梯拾阶而下，你的手轻轻拂过的是绿色、雪白、棕褐色的新艺术风格的墙砖。
NASA’s Swift satellite has captured the best view of a neighboring spiral galaxy that we’ve seen yet.
美国国家航空航天局的雨燕卫星，捕捉到了一个与我们临近的螺旋星系迄今为止最清晰的图像。
Most signatures, with long use, develop into ciphers or symbols; some of the young, though, now start off that way, appending their personal signs in the form of a spiral or a heart.
签名签多了，就会逐渐产生花押字或符号，可如今的一些年轻人也开始那么做，签上螺旋状字符或者小桃心。
A Fibonacci spiral, which is a close approximation of a golden spiral.
斐波那契螺旋是黄金螺旋线的近似表达。
It appears as a spiral galaxy, which may be barred.
它看起来是一个旋涡星系，但可能是一个棒旋星系。
DNA is the basis of all life on earth. It has a double helixstructure， like a spiral staircase.//
DNA是地球上所有生命的基础，它有着像螺旋式楼梯一样的双螺旋结构。
Bonnet saw that tree branches and leaves had a mathematical spiral pattern that could be shown as a fraction.
Bonnet认识到树枝和树叶具有一种螺旋布局模式，在数学上可以用分数来表达。
Some scientists worry that Arctic sea ice may be going from a downward spiral to a "death spiral," one from which there is no escape even if we can manage to reduce carbon emissions.
一些科学家担心北冰洋的冰面会成螺旋式下降，进入“死亡螺旋”- - - - -即使我们成功减少碳排放量，也无法改变现在的情况。
If each is following the other, that hints at a worrying downward spiral.
如果每一个都接着另一个，那么这其中暗含着对急剧下降的担忧。
However, this approach can backfire if it triggers a price-cutting spiral.
然而事与愿违的是，这条途径可能引发商家竞相降价。
Such cutbacks in spending create a downward spiral that feeds on itself, weeding out non-essential enterprises.
此类消费紧缩“创造”了一种自食其身的恶性循环，清除非必需品生产企业。
Such cutbacks in spending create a downward spiral that feeds on itself, weeding out non-essential enterprises.
此类消费紧缩“创造”了一种自食其身的恶性循环，清除非必需品生产企业。
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