下面是一个描述五角星形的多边形。
星形的小型打洞器在全国也遭受相同的命运,碎成几块无法使用——无奈,选举工作人员只能用剪刀来代替。
So too did the little star-shaped hole punches break and fall apart across the country-forcing election workers to turn to scissors instead.
它由星形细胞瘤,少突胶质细胞瘤,室管膜瘤发展而来,它们是由神经外胚层细胞诱导的。
It developed from astrocytoma, oligodendroglioma, ependymoma, which were induced by neural ectoblast.
它具有星形或雪花形的维数据库模式设计。
It has a star or snowflake-like dimensional database schema design.
星秀:天竺葵海星形雄蕊上的黄色花粉。
Star of the show: Yellow geranium pollen on a starfish-shaped stamen.
望远镜于2003年发射升空,至今仍在不断拓展人类对恒星形成区域、幼年恒星及其他恒星系统的了解。
Spitzer was launched in 2003 and has significantly advanced our knowledge of star-forming regions, young stars and other solar systems.
多维数据集模型可以看作星形联结或雪花形联结模式的抽象。
The cube model can be seen as an abstraction of a star-join or snowflake-join schema.
网络拓扑采用星形结构,所有机架向后连接到管理机架的主交换机。
The network topology takes a star shape, with all racks connecting back to a main switch in the management rack.
把果实横着切开,紫白相间的果肉上会出现一个清晰的星形图案,果肉新鲜可口,十分香甜。
If the fruit is cut horizontally, a clear star pattern can be seen in the white purple pulp. The fruit is delicious fresh, with a intense sweet taste.
相反其中巨大的分子、尘埃云气却搅在一起,在这宇宙废墟的中心附近引发激烈的恒星形成事件。
Instead, their large clouds of molecular gas and dust do, triggering furious episodes of star formation near the center of the cosmic wreckage.
这些观察结果表明我们的太阳正在穿过一片本地星际云(Local Interstellar Cloud),而这片星际云正在远离天蝎座和人马座星协(Scorpius-Centaurus Association)的恒星形成区域流动。
These observations show that our Sun is moving through a Local Interstellar Cloud as this cloud flows outwards from the Scorpius-Centaurus Association star forming region.
合并导致气体流向星系中心,从而触发象快速的恒星形成一类的现象。
Mergers cause gases to flow towards the galactic center, which can trigger phenomena like rapid star formation.
这幅哈勃太空望远镜所拍摄的图片展现了位于小麦哲伦星云的星团和NGC346星云的一片跨越200光年的恒星形成区域。
Found among the Small Magellanic Cloud's clusters and nebulae NGC 346 is a star-forming region about 200 light-years across, pictured above by the Hubble Space Telescope.
他曾经把开着花的植物带给大学的专家看,因为星形花植物多种多样,非专业人士是分辨不出来的。
He had brought the flowering plant to a university expert because varieties of blazing star defy nonexpert identification.
图2演示了关系数据库中的星形模式。
Figure 2 illustrates the star schema in the relational database.
伴随年轻、蓝色的大质量恒星发出的强光,NGC 1313因其中的恒星形成区蔓生而被归为星暴星系。
Brightly lit with new and blue massive stars, star formation appears so rampant in NGC 1313 that it has been labeled a starburst galaxy.
绰号“南方风车”的M83正在经历比我们银河系更快的恒星形成过程,特别是在它的核心。
Nicknamed the Southern Pinwheel, M83 is undergoing more rapid star formation than our own Milky Way galaxy, especially in its nucleus.
尽管非常微弱,但每一个光子都携带着微量的动量离开小行星,给小行星形成一种微弱的反冲。
Although very tiny, each photon carries a small amount of momentum away from the asteroid, giving it a tiny kick.
目前尚不可能在实验动物中靶向消除形成星形胶质细胞终末脚的星形胶质细胞。
The targeted elimination of astrocytes that form astrocyte end-feet in experimental animals is currently not possible.
还记得吗,我们讨论恒星形成的时候说过,恒星会随着年龄增长变得更亮,对吧?
Remember when we talked about star formation, we said that as a star ages, it becomes brighter, right?
如果是这样,请仔细检查嗜酸性粒状体和毛细血管星形细胞瘤的其他特征。
If so, please look carefully for eosinophilic granular bodies and other features of pilocytic astrocytoma.
图中泛红的星云透露出活跃的恒星形成区域,在那里年轻的灼热恒星辐射激发了附近的气体云发光。
Reddish nebulae in this image reveal regions of active star formation, where young, hot stars heat up nearby gas clouds.
行星形成的标准理论认为,没有一颗如此大的行星能在如此靠近恒星的地方形成,因此才有人推测该天体是一颗伴星。
The standard theory of planet formation holds that no planet that large could be formed so close to a star, leading to the suggestion that the body is a companion star.
单击页面的中星形图案时,投票将添加到数据库中;星形图案、投票和平均评级的HTML代码会发生改变,从而反映出投票已添加。
When you click one of the stars, the vote is added to the database; the HTML code for the stars, the votes, and the average rating are changed to reflect the addition of the vote.
这款搭配饰链的链坠魅力非凡,缀以三颗闪亮夺目的星形装饰。
An intriguing pendant on a chain shines with three elements in the shape of stars.
这颗重量级恒星颠覆了天文学家的恒星形成理论,他们认为恒星的质量存在一个最大上限。
This heavyweight is challenging astronomers' theories of star formation, smashing through the upper limit they thought existed on star mass.
这颗重量级恒星颠覆了天文学家的恒星形成理论,他们认为恒星的质量存在一个最大上限。
This heavyweight is challenging astronomers' theories of star formation, smashing through the upper limit they thought existed on star mass.
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