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- A similar dark nebula in the Northern Hemisphere near the constellation Cygnus. 黑色星云北半球接近天鹅座的一种类似黑色星云
- A dark nebula, one of the nearest to Earth, that appears in the southern Milky Way. 煤袋最接近地球的黑色星云之一，见于银河系南部
- A dark nebula,one of the nearest to Earth,that appears in the southern Milky Way. 煤袋最接近地球的黑色星云之一，见于银河系南部
- Explanation: The dark nebula SH2-136 appears to be celebrating Halloween all of the time. 说明： 黑暗星云SH2-136看上去就像一直在庆祝万圣节一样。
- Also called 30 Doradus, the red and pink gas indicates a massive emission nebula, although supernova remnants and dark nebula also exist there. 该星云还被称为剑鱼座30，红色和粉色气体代表了大质量发射星云，尽管那里还存在着超新星和黑暗星云。
- In fact, clumps of dust and molecular gas collapsing to form stars may well lurk within the dark nebula, a structure that spans almost 40 light-years across the gorgeous telescopic view. 事实上，坍塌压缩后能形成恒星的尘埃和分子气体团潜伏于黑暗星云内，该结构在这张绚丽的望远镜影像中覆盖约40光年。
- The dark nebulae stand out because they block out background stars. 黑暗星云之所以突出是因为它们遮挡了背景的恒星。
- The investigation of dark nebulas has been facilitated by a new discovery. 对暗星云的研究被一种新发现所推进。
- The investigation of dark nebulas has been facilitated by a new discovery . 对暗星云的研究被一种新发现所推进。
- Barnard's markings are dark nebulae, interstellar clouds of obscuring gas and dust. 巴纳德的标记黑暗星云，星际云掩盖气体和尘埃。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- We started early in order to arrive before dark. 为了在天黑前到达，我们很早就动身了。
- Many of Barnard's dark nebulae are themselves likely sites of future star formation. 许多巴纳德暗星云本身可能就是未来恒星诞生的地点。
- Typically a light-year or so across, many of Barnard's dark nebulae are themselves likely sites of future star formation. 典型的光在一年左右的时间里，许多巴纳德的暗星云本身可能网站的未来恒星的形成。
- Explanation: Diffuse starlight and dark nebulae along the southern Milky Way arc over the horizon and sprawl diagonally through this gorgeous nightscape. 说明： 沿着南半球地平线上空的银河弧，漫射的星光和黑暗的星云在这张绚丽的夜晚天空影像中沿着对角蔓延开来。
- Her sublimate future husband will be tall, dark, and handsome. 她理想化的未来丈夫将是身材高大，皮肤浅黑，相貌英俊。
- a similar dark nebula in the Northern Hemisphere near the constellation Cygnus 北半球接近天鹅座的一种类似黑色星云
- The thief slunk down the dark alley. 那个贼偷偷钻进黑胡同里。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- He felt along the wall in the dark for the door. 他在黑暗中沿墙壁摸索着找门。
