galax

简明释义

英[ˈɡeɪlæks]美[ˈɡeɪˌlæks]

n. 加莱克斯草（等于 Galax aphylla, 产于美国东南部）

英英释义

单词用法

同义词

反义词

例句

1.Back then woods had been communal, NO TRESPASSING signs an affront, but after his great-aunt's death, neighbors soon found places other than the gorge to hunt and fish, gather blackberries and galax.

过去树林是集体的，“禁闯私人领地”标志会被认为是一种冒犯。但是，在伯祖母死后，邻居们很快找到了别的地方去打猎、钓鱼、采黑莓和加莱克斯草。

2.Back then woods had been communal, NO TRESPASSING signs an affront, but after his great-aunt's death, neighbors soon found places other than the gorge to hunt and fish, gather blackberries and galax.

过去树林是集体的，“禁闯私人领地”标志会被认为是一种冒犯。但是，在伯祖母死后，邻居们很快找到了别的地方去打猎、钓鱼、采黑莓和加莱克斯草。

3.In recent years, astronomers have learned that galax ies in the nearby universe are uniformly about 700 times as massive as the black holes at their cores.

近些年来，天文世界十大变态杀人狂学家们认识到宇宙内近处的星系全都是其中心黑洞质量的约700倍。

4.The Milky Way is just one of the many galax 星系 in the universe.

银河系只是宇宙中众多galax 星系之一。

5.Astronomers use telescopes to observe distant galax 星系 and their formations.

天文学家使用望远镜观察遥远的galax 星系及其形成。

6.The Andromeda galax 星系 is on a collision course with our Milky Way.

仙女座galax 星系正朝着我们的银河系碰撞而去。

7.Scientists believe there are billions of galax 星系 in the observable universe.

科学家认为可观测宇宙中有数十亿个galax 星系。

8.Each galax 星系 contains millions or even billions of stars.

每个galax 星系包含数百万甚至数十亿颗恒星。

作文

The universe is a vast expanse filled with countless wonders, but one of the most captivating aspects of it is the existence of galaxies. A galaxy, or 星系 in Chinese, is a massive system that contains billions of stars, along with gas, dust, and dark matter, all bound together by gravity. The sheer scale of a 星系 is mind-boggling; for instance, our own Milky Way galaxy is estimated to contain over 100 billion stars. Each 星系 has its own unique characteristics, shapes, and sizes, making them an intriguing subject of study for astronomers and enthusiasts alike. Galaxies come in various forms, primarily categorized into three types: spiral, elliptical, and irregular. The spiral 星系, like the Milky Way, features a central bulge surrounded by flat, rotating disks of stars and stellar nurseries. These 星系 are often adorned with beautiful spiral arms that wind outwards, creating a stunning visual display. On the other hand, elliptical 星系 appear more rounded and feature older stars, with little to no new star formation occurring within them. Irregular 星系 lack a defined shape and can be chaotic in appearance, often resulting from gravitational interactions with other galaxies. The study of 星系 is not just about understanding their structure and composition; it also provides insights into the history and evolution of the universe. By examining the light emitted from different 星系, astronomers can determine their distance from Earth and how they have changed over time. This research helps us to comprehend the life cycle of stars, the formation of planets, and even the potential for life beyond our own world. One of the most significant discoveries in recent years is the realization that the universe is expanding, and this expansion is accelerating. This phenomenon is attributed to a mysterious force known as dark energy, which makes up about 68% of the universe. The presence of dark energy affects the behavior of 星系, pushing them further apart over time. Understanding dark energy is crucial for unraveling the mysteries of the cosmos and the future of our universe. Moreover, the interaction between 星系 is a fascinating area of study. When two galaxies collide, the results can be spectacular. These cosmic events can lead to the formation of new stars and even new 星系. The famous Andromeda Galaxy, which is on a collision course with our Milky Way, will eventually merge with it, resulting in a new, larger galaxy. This kind of galactic dance illustrates the dynamic nature of the universe and how interconnected everything truly is. In conclusion, galaxies, or 星系, are not just beautiful collections of stars; they are fundamental components of our universe that hold the keys to understanding its past, present, and future. As we continue to explore the cosmos, each discovery related to 星系 brings us one step closer to unlocking the secrets of existence itself. Our fascination with these celestial structures inspires scientific inquiry and ignites our imagination, reminding us of our place in the vast universe.

宇宙是一个充满无数奇观的广阔空间，但其中最迷人的方面之一就是星系的存在。星系，或称为星系，是一个巨大的系统，包含数十亿颗恒星，以及气体、尘埃和暗物质，所有这些都被引力束缚在一起。一个星系的规模令人难以置信；例如，我们自己的银河系估计包含超过1000亿颗恒星。每个星系都有其独特的特征、形状和大小，使它们成为天文学家和爱好者研究的有趣对象。 星系有多种形式，主要分为三种类型：螺旋星系、椭圆星系和不规则星系。螺旋星系，如银河系，具有一个中央凸起，周围是平坦的、旋转的恒星盘和恒星形成区。这些星系通常装饰着美丽的螺旋臂，向外盘旋，形成惊人的视觉展示。另一方面，椭圆星系看起来更圆，特征是较老的恒星，几乎没有新的恒星形成。不规则星系没有明确的形状，外观可能显得混乱，通常是由于与其他星系的引力相互作用造成的。 对星系的研究不仅仅是理解它们的结构和组成；它还提供了关于宇宙历史和演化的见解。通过检查不同星系发出的光，天文学家可以确定它们与地球的距离以及它们随时间的变化。这项研究帮助我们理解恒星的生命周期、行星的形成，甚至超出我们自身世界的生命潜力。 近年来，最重要的发现之一是意识到宇宙正在膨胀，并且这种膨胀正在加速。这一现象归因于一种神秘的力量，称为暗能量，它占据了宇宙约68%。暗能量的存在影响着星系的行为，使它们随着时间的推移越来越远。理解暗能量对于揭开宇宙的奥秘和我们宇宙的未来至关重要。 此外，星系之间的相互作用也是一个引人入胜的研究领域。当两个星系碰撞时，结果可能是壮观的。这些宇宙事件可以导致新恒星的形成，甚至新的星系。著名的仙女座星系正与我们的银河系发生碰撞，将最终与其合并，形成一个新的、更大的星系。这种星系舞蹈的方式说明了宇宙的动态特性以及一切事物是多么紧密相连。 总之，星系，或称为星系，不仅仅是美丽的恒星集合；它们是我们宇宙的基本组成部分，掌握着理解其过去、现在和未来的钥匙。随着我们不断探索宇宙，与星系相关的每一项发现都使我们更接近揭开存在本身的秘密。我们对这些天体结构的迷恋激发了科学探究，点燃了我们的想象力，提醒我们自己在浩瀚宇宙中的位置。