This line of reasoning underlies an exciting new theory of spiral-galaxy structure.
这一推理路线是一个令人兴奋的螺旋星系结构新理论的基础。
From sea shells and spiral galaxies to the structure of human lungs, the patterns of chaos are all around us.
从海洋贝类、螺旋星系再到人类肺部的结构，混沌的模型无处不在。
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。
The galaxy's hallmark is a brilliant white, bulbous core encircled by the thick dust lanes comprising the spiral structure of the galaxy.
该星系的特点是亮白，其球形内核周围环绕着由星系螺旋结构形成的厚厚的尘埃带。 从地球上看去，星云倾斜得几乎侧立。
Best of all, it happens to be tilted nearly face on from our point of view, so we can see its delicate spiral structure laid out in spectacular detail.
而最棒的是，它恰好正对着我们的视野，让我们有机会一窥其精美螺旋型结构的惊人细节。
Some of these same studies could also reveal more of the Milky Way's structure and settle the question of whether our galaxy contains two or four spiral arms.
这些相同的研究能揭示出更多关于银河系的结构和解决银河系是有两个或是四个漩涡臂的问题。
But it does have a fairly intricate and interesting structure, and I call this a structure of cycles, the spiral.
但它的确有一个相当复杂有趣的结构，我称之为循环结构，螺旋结构。
Its lack of a visible dust lane indicates that it is a low-dust lenticular galaxy, although it is still possible that a view from on top would reveal spiral structure.
它没有多少可见尘埃，表明是个低尘埃透镜星系，但也有可能当从上往下看时会发现螺旋状的结构。
By studying the structure and content of NGC 300, astronomers can get a better idea of other characteristics of spiral galaxies like our own Milky Way.
通过研究NGC 300的结构和组成，天文学家们可以更好地去了解其他特殊的星系，比如我们的银河系。
Perhaps the original spiral nebula, M51 is a large galaxy, over 60, 000 light-years across, with a readily apparent spiral structure.
也许旋涡星系m51原本是一个巨大的星系，直径超过6万光年，有显尔易见的旋涡结构。
A black spiral staircase clips onto exposed timber beams in the roof structure to connect all three floors.
黑色的螺旋楼梯围绕着暴露出来的梁直接连接到屋顶结构，联系起了所有的三层区域。
The relation between the structure variation of spiral bands and the intensity of the storm is discussed, and possible reasons that Vongfong rapidly weakens after landfall are studied.
初步探讨了螺旋云带结构变化与风暴强度之间的关系和“黄蜂”在登陆后迅速减弱的可能原因。
The end surface of spiral channel is sealed by welding, therefore the sealing performance is good with reliable structure.
螺旋通道的端面是焊接密封的，密封性能好，结构可靠。
Although the three kinds of competitive advantage decreases in a product life cycle, they are a kind of spiral rising structure in the long run.
虽然在一个周期内这三种竞争优势呈递减的态势，但是超出一个周期后便形成一种螺旋上升的结构，这种结构可以带动该产业不断升级。
This flat circular disk is our own Galaxy, the Milky Way, with its spiral structure.
这个圆盘就是我们的星系，银河系，带着旋涡的结构。
Heat transfer mechanism, structure and its fabrication of spiral plate heat exchanger are introduced. Its application in converter is described.
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。
Conical degree spiral packing has unique structure, and has completely different hydromechanical characteristics with the conventional packing.
锥度螺旋填料独特的结构，使其具有与常规填料完全不同的流体力学特性。
It had the spiral structure revealed by Congo red.
具有与刚果红结合的螺旋结构。
The controlling principle of process technology parameters is expounded. The influence of the structure and technology parameters on the quality of spiral wound gaskets is investigated.
简述了缠绕式垫片生产过程中工艺参数的控制原理，结构和工艺参数对产品质量的影响。
This logical structure is a reflection and a miniature of historical premise of capital, the spiral circle connected with the macro logical structure historically.
这个逻辑结构是资本的历史前提的反映和浓缩，这是与宏观逻辑结构在历史角度相衡接的螺旋圈。
According the laevorotatory helicoid structure characteristic of the stainless steel spiral plate, analyzed the forming process, and introduced forming die structure.
针对不锈钢螺旋板的左旋螺旋面结构特点，分析了成形工艺，并介绍了成形模具结构。
The main morphological feature of this proton active region is the clockwise spiral structure of the penumbral filaments of the large preceding spot "A".
这个质子活动区的主要形态特点是前导大黑子A的半影纤维的顺时针旋涡结构。
To decrease the metal losses of RF spiral inductor, a novel layout structure with gradually reduced metal line width and space from outside to inside is presented.
为减少射频螺旋电感的金属导体损耗，提出了一种电感金属线宽及金属间距从外到内逐渐变小的新颖结构。
Astronomers speculate that M51's spiral structure is primarily due to its gravitational interaction with a neighboring smaller galaxy.
天文学家推断，M51的旋涡状结构可能由它与邻近小型星系的相互引力作用而形成。
Tn this paper, the galactic spiral structure is studied by the galactic shock wave of interstellar gas with self-gravitation. The perturbed gravitation of stars is not ?
本文用星际气体自引力星系激波来解释星系的螺旋结构、恒星的扰动引力场并非必要条件。
The floating spiral structure is designed to automatically adapt the sealing pressure, to compensate automatically spiral wear and adapt shaft play.
浮动螺旋结构可自动适应密封压力，自动补偿螺旋磨损，自动适应泵轴串动；
The amplifier employs cascode structure, and spiral inductors on chip.
放大器采用共源共栅结构，芯片内部埋置了螺旋电感。
It is a quadruple spiral structure built up of identical elements.
它的主体是一个四联体的螺旋形结构。
It is a quadruple spiral structure built up of identical elements.
它的主体是一个四联体的螺旋形结构。
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