Preliminary study on assessment of endometrium receptivity with parameters of spiral artery blood flow

The clinical value of the means of color Doppler ultrasound monitoring uterine spiral artery

彩色多普勒超声监测子宫螺旋动脉的临床意义

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Application of color Doppler ultrasonography in detection of spiral artery

彩色多谱勒超声检测螺旋动脉的应用

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Comparison between two kinds of the spiral trough arrangement way

两种螺旋溜槽布置方式的应用比较

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A spiral arrangement is usually observed in the Ni-Cu filled system when the number fraction of nickel atoms is less than 0.8.

在Ni-Cu合金填充管中，当Ni的数目分数小于0.8时，观察到了金属原子的螺旋式排列。

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An applications oriented study of spiral silencer on small arms

螺旋消声器的应用研究

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Gravitational force, magnetic force as well as solar radiation are all in reverse direction with the rotation of the spiral arms, and the combination result of this double spiral reverse twisting made pits concentrated into major planets moving in their own orbits.

太阳产生了引力、磁力，又有太阳辐射，它们与旋臂扭动相反，二者呈双螺旋反向扭动复合，使星子集中并按轨道形成了各大行星。

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Adjusting the para-meters Ω_p and B ( m, n) appropriately, the theoretical curves calculated coincide with the observational spiral arms, and the Larger differences between them appearing sometimes in C. C.

适当地调节参量ΩP和B（m，n），计算得到的理论曲线与实际观测到的旋臂符合较好。

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With this distinctive central star-forming ring, and the addition of numerous bluish clusters of hot, young stars dotted through its spiral arms, NGC1097 makes a stunning visual object.

有着与众不同的中心恒星环，旋臂上还点缀着大量炽热的年轻恒星组成的蓝巨星簇，NGC1097就成为绝佳的观测目标。

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In the case of the Whirlpool Galaxy, above, you can see exactly where along its great spiral arms it's presently forming stars, just from this red glow of the hydrogen!

对于漩涡星系，如上图所示，通过氢发出的红色光，你很容易就能区分出旋臂内的恒星形成区。

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This impressively sharp color image shows intense star forming regions at the ends of the bar and along the spiral arms, and details of dust lanes cutting across the galaxy's bright core.

在这张令人难忘的高清彩色图片中，我们可以看到位于棒端和旋臂上那些密集的恒星诞生区，以及横穿星系中央亮核的清晰尘埃带。

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Peering into one of the galaxy's spiral arms, the Hubble Space Telescope is giving astronomers a detailed new look at the firestorm of star birth taking place in the galaxy.

通过窥视该星系的一个旋转手臂部分，哈勃太空望远镜给天文学家提供了一个关于星系诞生的地方的风暴的详细的图像。

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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。

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The idea was revived in the1920s to explain similar irregular movements among the stars in the Milky Way and later still to describe the formation of galactic spiral arms.

在二十世纪二十年代的时候，这个观点又流行起来，用来解释银河系恒星之间类似的不规则运动。后来，该观点仍然用来解释星系旋臂的形成。

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In looking at the Carina Nebula we are seeing the genesis of star making as it commonly occurs along the dense spiral arms of a galaxy.

通过对船底座星云的观察，我们看到了通常沿银河密集的旋臂所诞生恒星的起源。

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The blue areas show the hottest, youngest stars, while the reddish-pink denotes lanes of dust that line the spiral arms.

蓝色显示领域最热的，最年轻的恒星，而淡粉红指线粉尘线的旋臂。

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I gaze at the nearest of the Milky Way's graceful spiral arms as I wait for technicians to flip the switch.

在我等待技术人员拨动开关的时候，我凝视着银河系优雅的旋臂当中离我们最近的那一个。

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The 100 billion stars of this galaxy are chiefly located in two spiral arms that extend from the nucleus.

这个星系所属的1000亿颗恒星主要分布在从核心伸展出来的两条旋臂上。

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Near their massive star forming regions, of course, and those regions tend to lie along sweeping blue spiral arms.

这当然是在星系中的大质量恒星诞生区，而且它们通常分布在蓝色的星系螺旋臂上。

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They mostly inhabit the spiral arms and younger parts of galaxies like the Milky Way.

它们主要位于银河系（Milky Way）等星系的旋臂和年轻星团中。

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The accurate pattern of galactic spiral arms

旋涡星系旋臂的准确图样

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