equinoctial year

简明释义

民用年

英英释义

例句

1.The equinoctial year marks the time when day and night are of approximately equal length.

春分年标志着白天和黑夜大致等长的时期。

2.The concept of an equinoctial year is essential for understanding seasonal changes.

理解季节变化的关键在于掌握春分年的概念。

3.Farmers often plan their planting schedules around the equinoctial year to maximize crop yield.

农民通常根据春分年来安排种植时间，以最大化作物产量。

4.The equinoctial year is crucial for astronomers studying the Earth's orbit.

对于研究地球轨道的天文学家来说，春分年是至关重要的。

5.During the equinoctial year, many cultures celebrate festivals that honor the balance of light and dark.

在春分年期间，许多文化会庆祝尊重光明与黑暗平衡的节日。

作文

The term equinoctial year refers to the period of time that consists of the equinoxes, specifically the spring and autumn equinoxes. This concept is deeply rooted in both astronomy and cultural practices around the world. The equinoctial year is significant because it marks the moments when day and night are approximately equal in length, which occurs twice a year. This phenomenon is not only an astronomical occurrence but also has implications for agriculture, navigation, and various cultural celebrations.In many cultures, the arrival of the equinoxes signals a change in seasons. For instance, the spring equinox, often celebrated as the beginning of spring, is a time when many communities engage in planting crops. Farmers have long relied on the timing of the equinoctial year to determine the best times for planting and harvesting, making it a crucial aspect of agricultural practices.Moreover, the equinoctial year holds great importance for navigators and explorers. Historically, sailors used the position of the sun during the equinoxes to help them determine their latitude at sea. Understanding the equinoctial points allowed them to navigate more accurately, especially during long voyages when landmarks were not visible. This knowledge was essential for trade routes and exploration, contributing to the expansion of civilizations across oceans.Culturally, the equinoxes have been celebrated in various ways throughout history. Many ancient civilizations, such as the Egyptians and the Mayans, built monuments aligned with the solar events of the equinoctial year. These structures served as calendars that marked the changing seasons and were often the sites of festivals and rituals. Today, people still celebrate the equinoxes with festivals that honor nature and the balance of light and dark, reflecting the enduring significance of the equinoctial year in human culture.In modern society, the equinoctial year continues to be relevant, particularly in discussions about climate change and environmental awareness. As we become more aware of the impact of our actions on the planet, understanding natural cycles like those defined by the equinoctial year can inspire us to live in harmony with nature. For example, many people now participate in Earth Day activities around the time of the spring equinox, emphasizing the need to protect our environment and promote sustainability.In conclusion, the equinoctial year is more than just a scientific term; it encapsulates a wealth of knowledge and traditions that span centuries. From its astronomical significance to its agricultural and cultural implications, the equinoctial year offers a fascinating lens through which we can explore our relationship with the earth. As we continue to navigate our modern lives, recognizing and respecting the rhythms of nature, as highlighted by the equinoctial year, can guide us towards a more sustainable future.

“春分年”这个术语指的是由春分和秋分构成的时间段。这个概念深深扎根于天文学以及全世界的文化实践中。“春分年”的重要性在于它标志着白天和黑夜大致相等的时刻，这一年发生两次。这一现象不仅是天文现象，还对农业、航海和各种文化庆祝活动产生影响。在许多文化中，春分的到来标志着季节的变化。例如，春分通常被庆祝为春天的开始，这是许多社区进行播种的时刻。农民们长期以来依赖于“春分年”的时间来确定最佳的播种和收获时间，使其成为农业实践中的关键方面。此外，“春分年”对航海者和探险家也具有重要意义。历史上，水手们利用春分期间太阳的位置来帮助他们确定海上的纬度。理解春分点使他们能够更准确地导航，尤其是在长途航行中，当地标不可见时。这一知识对于贸易路线和探索至关重要，为各文明的海洋扩张做出了贡献。从文化角度来看，春分在历史上以各种方式受到庆祝。许多古代文明，如埃及人和玛雅人，建造了与“春分年”的太阳事件对齐的纪念碑。这些结构作为日历，标志着季节的变化，通常是节日和仪式的场所。今天，人们仍然在春分时节庆祝节日，以尊重自然和光明与黑暗的平衡，反映了“春分年”在人类文化中持久的重要性。在现代社会，“春分年”继续相关，特别是在关于气候变化和环境意识的讨论中。随着我们越来越意识到自己行为对地球的影响，了解诸如“春分年”所定义的自然周期，可以激励我们与自然和谐共处。例如，许多人现在在春分时节参与地球日活动，强调保护环境和促进可持续发展的必要性。总之，“春分年”不仅仅是一个科学术语；它包含了跨越几个世纪的丰富知识和传统。从它的天文学意义到农业和文化影响，“春分年”提供了一个迷人的视角，通过这个视角我们可以探索与地球的关系。在我们继续导航现代生活的同时，认识并尊重自然的节奏，正如“春分年”所强调的，可以引导我们走向更加可持续的未来。