And the Benfords also suggest concentrating the search on our own Milky Way galaxy, especially its center where 90 percent of its stars are located. 本福德兄弟还建议科学家将搜索地点集中在银河系,特别是90%恒星所在的中心地区。
One major alignment occurred in 1962, for example, and two others happened during 1982 and 2000. Each December the Earth and sun align with the approximate center of the Milky Way Galaxy but that is an annual event of no consequence. 1962年、1982年和2000年都发生过大规模的行星连线情况,每年12月地球、太阳都会和银河系的近似中心连成一线,但从未出现任何异常现象。
We live amongst 200 billion stars, in the Milky Way galaxy, a vast cosmic city. 我们生活在银河系2000亿颗恒星其中一个广阔的宇宙的城市。
And the sun is moving at two-hundred-forty kilometers a second relative to the center of our Milky Way Galaxy. 并且,太阳也在以每秒240公里的速度相对银河系的中心运动。
We will also be able to map the solar system in much greater detail than was previously possible and to study the formation of the Milky Way galaxy through observation at an unprecedented sensitivity. 我们也能够去绘制比之前更加详细的太阳系天体图,还可以通过一个前所未有的灵敏度的观测去研究银河系的形成。
This is important because the halo is much larger than the Milky Way galaxy itself. 这很重要,因为光晕要比银河系大得多。
This system could be a far-flung region of our own Milky Way galaxy, another galaxy at the other side of the universe, another dimension, or parallel universe. 这个区域可能离我们的银河系相距遥远,是一个人类从未探知的平行宇宙。
Arching across the sky is the central band of our Milky Way Galaxy. 拱状划过天空的则是银河系的中央地带。
Thus, the infant science of protostar observation has a variety of tools at its disposal. Recently a team of international scientists discovered observable dead stars-or dark matter-at the edge of our own Milky Way galaxy. 这样一来,观测原恒星这门年轻的科学,就拥有许多种可以利用的工具了。最近,一组国际专家在我们的银河系边缘发现了可观测的死恒星&或叫黑洞。
SN1987A is sited in the nearby Large Magellanic Cloud, a dwarf galaxy adjacent to our own Milky Way Galaxy. SN1987A位于邻近的大麦哲伦星云,一个毗连我们银河系的矮星系。
Explanation: The center of our Milky Way Galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas. A planoconvex lens used to concentrate light. 说明:在不透光尘埃与云气的遮掩下,我们银河系的中心在普通可见光望远镜中是难以看见的。
Explanation: The Virgo Cluster of Galaxies is the closest cluster of galaxies to our Milky Way Galaxy. 说明:室女座星系团是距离我们银河系最近的星系团。
Explanation: From our vantage point in the Milky Way Galaxy, we see NGC6946 face-on. 说明:因为本银河系的特殊位置,因此我们能够观测到NGC6946的正面。
Explanation: How far can you see? Even the faintest stars visible to the eye are merely hundreds or thousands of light-years distant, all well within our own Milky Way Galaxy. 说明:到底我们能够看多远呢?即使是最远的肉眼可以看到的星星也只有距离我们仅仅数百或数千光年,也只在本银河系内。
A group of scientists working with data from NASA's Fermi Gamma-Ray Space Telescope said Tuesday that they had discovered two bubbles of energy erupting from the center of the Milky Way galaxy. 一组研究费米伽马射线太空望远镜观测数据的科学家在星期二表示,他们发现了两个从银河系中心喷射出的巨型能量泡。
Andromeda, a large spiral galaxy much like our Milky way galaxy, is relatively nearby and can be easily seen with binoculars in the autumn sky. 仙女座大星云是类似银河系的大型旋涡星系,距离我们相对较近,在秋季的星空下,用双筒望远镜就可以很容易地看到它。
Explanation: Majestic nebulae and stars of our Milky Way Galaxy stretch across this panoramic image of the entire night sky. 横亘于下面这幅全景夜空图中的,是我们银河系的壮丽星云与恒星。
Each December the Earth and sun align with the approximate center of the Milky Way Galaxy but that is an annual event of no consequence. 每年12月地球和太阳都会与银河系大致中心对齐,但这个一年一度事件并没有带来任何不良反应。
The early Proterozoic atmosphere and hydrosphere are similar to those of Archaeozoic in being still absent in oxygen. This is a very large circular collection of stars and gas that surrounds our Milky Way galaxy. 早元古代的大气圈、水圈与晚太古代相似,仍为缺氧性质。这是一个围绕银河系的恒星及大气圈群体。
Recently a team of international scientists discovered observable dead stars? or dark matter? at the edge of our own Milky Way galaxy. 最近,一组国际专家在我们的银河系边缘发现了可观测的死恒星??或叫黑洞。
NASA scientists discovered two huge bubbles of gamma rays either side of the Milky Way Galaxy. 美国国家航空宇航局的科学家日前发现了两个自银河系中心溢出、由伽马射线形成的巨大气泡。
Visible in the distant background sky is the band of our Milky Way Galaxy, the Pleiades open clusters of stars, and the Andromeda galaxy. 在遥远的背景天空中的是我们银河系的光带、昴星团,以及仙女座星云。
They showed that the Andromeda nebula lay far outside our Milky Way Galaxy. 测量表明,仙女座星云远在我们的银河系之外。
The Enterprise becomes one of the first Earth ships to reach the edge of the Milky Way Galaxy. 进取号成为首先到达银河系边缘的地球飞船之一。
The Milky Way galaxy dominates the center of the image, the blue light is the dust in the galaxy and the red is hot gas. 银河系处于影像的核心,蓝光代表银河系中的尘埃,红光代表热气。
Here, the band of our Milky Way Galaxy runs through the center of the Winter Hexagon, while the Pleiades open star cluster is visible just above. 图中可以看到,我们的银河系从冬季六边形的中央穿过,图中上方可以看见昴星团。
This is a very large circular collection of stars and gas that surrounds our Milky Way galaxy. 这是一个围绕银河系的恒星及大气圈群体。
Then Galileo looked at the Milky Way Galaxy. 然后,伽利略对银河系进行了观察。
Structure and Evolution of the Milky Way Galaxy 银河系的结构和演化
Magnetic Fields of Our Milky Way Galaxy Furthers Study on Eddy-current 银河系磁场的研究涡流的进一步分析