astronomic

简明释义

英[ˌæstrəˈnɒmɪk]美[ˌæstrəˈnɑːmɪk]

adj. 天文学的；星学的

英英释义

单词用法

同义词

反义词

例句

1.This is a useful device for business presentations and astronomic purposes.

这是一个有用的装置业务的介绍和天文用途。

2.The logic at the time was that it would be cheaper to pay capital-gains tax on a one-off sale than to continue paying Harold Wilson's astronomic income tax.

当时他的想法认为，较支付给哈罗德•威尔逊②所得税所需的天文数字来说，一次性出售版权所缴纳的资本利得税显然便宜得多。

3.An example of an astronomic telescope key parts design process showed its feasibility.

以某天文望远镜的关键部件设计过程为例，说明了该方法的可行性和实用性。

4.The results show that the model can analyze the change of tidal level influenced by astronomic tide and typhoon together and fit for the request of storm surge forecast.

结果表明，该模型能够分析天文潮和台风组合作用下的潮水位变化，能够满足风暴潮预报要求。

5.At ancient times, people were navigated by means of sun, fixed stars, etc., while currently the common navigation systems are astronomic navigation, inertial navigation and radio navigation.

以前，人们主要利用太阳、星星等自然天体。现在人们利用的导航系统主要有：天文导航系统、惯性导航系统、无线电导航系统三大类。

6.Moreover, the sun position in the sky is obtained by astronomic algorithms in the case of open loop.

由天文历法来计算太阳在天空中的位置。

7.Since I am also a scientist who has specialized in astronomic research for decades, I would like also to share some of my thoughts from the perspective of a scientist.

我同时又是一个从事天文研究几十年的科技工作者，这里我也想从天文学家的角度谈点感想。

8.The cost of the new space telescope was absolutely astronomic.

这台新太空望远镜的成本绝对是天文数字。

9.Investing in renewable energy can lead to astronomic savings in the long run.

投资可再生能源在长期内可以带来天文数字的节省。

10.The astronomic increase in data usage has challenged many internet service providers.

数据使用量的天文数字增长给许多互联网服务提供商带来了挑战。

11.Her talent for mathematics seemed astronomic compared to her peers.

与她的同龄人相比，她的数学天赋似乎是天文数字的。

12.The astronomic distances between stars make interstellar travel a daunting challenge.

恒星之间的距离是天文数字的，使得星际旅行成为一个艰巨的挑战。

作文

The universe has always fascinated humanity, and the vastness of space is often described using terms that evoke a sense of wonder and awe. One such term is astronomic, which refers to anything related to astronomy or the immense scale of the universe. The astronomic distances between celestial bodies can be difficult for us to comprehend, as they are measured in light-years rather than kilometers or miles. For instance, the nearest star to our solar system, Proxima Centauri, is about 4.24 light-years away. This means that even if we could travel at the speed of light, it would take us over four years to reach it. Such astronomic distances illustrate just how vast our universe truly is. In addition to distances, the concept of time in the universe is also astronomic. The age of the universe is estimated to be around 13.8 billion years, which is almost unfathomable for most people. To put this into perspective, if we were to compress this timeline into a single year, each month would represent over a billion years, and each day would represent approximately 30 million years. This astronomic scale of time challenges our understanding of history and evolution, as human civilization has only existed for a tiny fraction of this period. Moreover, the size of celestial objects can also be described as astronomic. For example, our own Milky Way galaxy is estimated to contain over 100 billion stars and spans about 100,000 light-years in diameter. When we consider the size of other galaxies, such as IC 1101, which is one of the largest known galaxies, measuring approximately 6 million light-years across, we begin to grasp the astronomic scale of the cosmos. These immense sizes challenge our perception of what is large and force us to rethink our place in the universe. The astronomic nature of the universe also extends to the phenomena that occur within it. Events such as supernovae, black holes, and neutron stars are not only fascinating but also exemplify the extreme conditions found in space. A supernova, for instance, can outshine an entire galaxy for a brief period, releasing more energy than the Sun will emit in its entire lifetime. Black holes, with their astronomic gravitational pull, warp space and time, creating regions from which nothing can escape, not even light. Understanding these astronomic concepts requires a shift in our thinking. It encourages us to look beyond our immediate surroundings and consider the larger picture of existence. In an era where science and technology continue to advance, we are gaining new insights into the universe that were once thought impossible. Telescopes and space missions have allowed us to observe distant galaxies and understand the fundamental laws that govern the cosmos. In conclusion, the term astronomic encapsulates the vastness and complexity of the universe. Whether we are discussing distances, time, size, or celestial phenomena, the astronomic scale of the cosmos challenges our understanding and inspires curiosity. As we continue to explore and learn about the universe, we may find ourselves humbled by its grandeur and motivated to seek answers to the questions that arise from our exploration. The journey of understanding our universe is ongoing, and it is a journey that is as astronomic as the universe itself.

宇宙一直以来都吸引着人类，空间的浩瀚常常用一些能唤起敬畏与惊叹的词汇来形容。其中一个词就是astronomic，它指的是与天文学相关的事物或宇宙的巨大规模。天体之间的astronomic距离对我们而言可能是难以理解的，因为它们是以光年而不是公里或英里来测量的。例如，离我们太阳系最近的恒星比邻星大约有4.24光年远。这意味着，即使我们能够以光速旅行，抵达那里也需要超过四年的时间。这些astronomic的距离展示了我们宇宙的真实浩瀚。 除了距离，宇宙中的时间概念也是astronomic的。宇宙的年龄估计约为138亿年，这对于大多数人来说几乎是不可想象的。为此，如果我们将这个时间线压缩到一年，每个月将代表超过十亿年，每一天将代表大约三千万年。这种astronomic的时间尺度挑战了我们对历史和演化的理解，因为人类文明的存在仅占据了这一时期的微小部分。 此外，天体的大小也可以用astronomic来形容。例如，我们自己的银河系估计包含超过1000亿颗恒星，直径约为100,000光年。当我们考虑其他星系的大小时，比如IC 1101，它是已知最大的星系之一，直径约为600万光年时，我们开始领悟宇宙的astronomic规模。这些巨大的尺寸挑战了我们对“大”的认知，迫使我们重新思考自己在宇宙中的位置。 宇宙的astronomic性质还扩展到其中发生的现象。例如，超新星、黑洞和中子星不仅令人着迷，而且还体现了太空中存在的极端条件。超新星，比如，可以在短时间内比整个星系更明亮，释放的能量比太阳一生中将释放的能量还要多。黑洞凭借其astronomic的引力扭曲空间和时间，创造出连光都无法逃脱的区域。 理解这些astronomic的概念需要我们思维方式的转变。它促使我们超越眼前的环境，考虑存在的更大图景。在科学和技术不断进步的时代，我们正在获得新的宇宙见解，这些见解曾经被认为是不可能的。望远镜和太空任务使我们能够观察遥远的星系，理解支配宇宙的基本法则。 总之，astronomic这个词概括了宇宙的浩瀚和复杂性。无论我们是在讨论距离、时间、大小还是天体现象，宇宙的astronomic规模都挑战了我们的理解并激发了好奇心。随着我们继续探索和学习宇宙，我们可能会发现自己被其壮丽所震撼，并激励我们去寻找探索过程中产生的问题的答案。理解宇宙的旅程仍在继续，而这是一段与宇宙本身一样astronomic的旅程。