tropic of Cancer

简明释义

北回归线

英英释义

例句

1.In summer, areas north of the tropic of Cancer receive longer daylight hours.

在夏季，位于北回归线以北的地区白昼时间更长。

2.Many tropical plants thrive in regions near the tropic of Cancer.

许多热带植物在靠近北回归线的地区生长良好。

3.The tropic of Cancer marks the northernmost point where the sun can be directly overhead.

北回归线标志着太阳可以直射的最北点。

4.The city of Cairo is located just below the tropic of Cancer.

开罗市位于北回归线稍南的位置。

5.Traveling along the tropic of Cancer, you can experience diverse cultures and climates.

沿着北回归线旅行，你可以体验到多样的文化和气候。

作文

The concept of the tropic of Cancer refers to an important circle of latitude that is situated at approximately 23.5 degrees north of the equator. This imaginary line plays a crucial role in understanding the Earth's climate and the distribution of sunlight across the planet. The tropic of Cancer marks the northernmost point where the sun can be directly overhead during the summer solstice, which typically occurs around June 21st each year. This phenomenon is a result of the tilt of the Earth's axis, which affects how sunlight reaches different parts of the globe throughout the year.Geographically, the tropic of Cancer passes through several countries including Mexico, the Bahamas, Egypt, India, and many others. Each of these regions experiences unique climatic conditions that are influenced by their proximity to this significant latitude. For instance, areas located along the tropic of Cancer often experience warm temperatures and distinct wet and dry seasons, making them ideal for agriculture and tourism.Understanding the tropic of Cancer is not only important for geographers and climatologists but also for anyone interested in global cultures and ecosystems. The regions along this latitude have diverse flora and fauna, shaped by the climatic conditions they experience. For example, tropical deserts such as the Sahara and the Thar Desert are found near the tropic of Cancer, showcasing the extreme weather patterns that can occur in these areas.Moreover, the tropic of Cancer has cultural significance in many societies. In ancient times, civilizations such as the Egyptians and Mayans used the position of the sun relative to this latitude for agricultural planning and religious ceremonies. The alignment of structures and monuments was often related to solar events occurring at the tropic of Cancer, highlighting the importance of this latitude in historical contexts.In modern times, the tropic of Cancer continues to be a point of interest for scientists studying climate change and its effects on ecosystems. As global temperatures rise, areas near the tropic of Cancer may face challenges such as increased droughts, shifting weather patterns, and loss of biodiversity. Understanding these changes is vital for developing strategies to mitigate the impacts of climate change and protect vulnerable ecosystems.In conclusion, the tropic of Cancer is more than just a geographical marker; it is a vital component of our understanding of the Earth's climate, ecology, and cultural history. Its influence extends across various disciplines, making it an essential topic of study for anyone interested in the interconnectedness of our planet's systems. As we navigate the challenges posed by a changing climate, recognizing the significance of the tropic of Cancer will help us appreciate the delicate balance of nature and the importance of preserving our environment for future generations.

“癌症回归线”这个概念指的是一个重要的纬度圈，位于赤道以北约23.5度的位置。这个虚构的线条在理解地球气候和阳光在全球分布方面起着至关重要的作用。“癌症回归线”标志着太阳在夏至期间可以直接照射到的最北端，这一现象通常发生在每年的6月21日左右。这种现象是由于地球轴的倾斜造成的，它影响着阳光如何在一年中到达地球的不同部分。在地理上，“癌症回归线”穿过包括墨西哥、巴哈马、埃及、印度等多个国家。这些地区由于靠近这一重要纬度，经历着独特的气候条件。例如，位于“癌症回归线”附近的地区通常气温较高，并且有明显的干湿季节，使得这些地方非常适合农业和旅游。理解“癌症回归线”不仅对地理学家和气候学家重要，对于任何对全球文化和生态系统感兴趣的人来说也同样重要。沿着这一纬度的地区拥有多样的植物和动物，由它们所经历的气候条件塑造而成。例如，热带沙漠如撒哈拉沙漠和塔尔沙漠就位于“癌症回归线”附近，展示了这些地区可能出现的极端天气模式。此外，“癌症回归线”在许多社会中具有文化意义。在古代，像埃及人和玛雅人这样的文明利用太阳相对于这一纬度的位置进行农业规划和宗教仪式。结构和纪念碑的对齐往往与发生在“癌症回归线”的太阳事件有关，突显了这一纬度在历史背景中的重要性。在现代，“癌症回归线”仍然是科学家研究气候变化及其对生态系统影响的关注点。随着全球气温的上升，靠近“癌症回归线”的地区可能面临诸如干旱加剧、天气模式变化和生物多样性丧失等挑战。理解这些变化对于制定减缓气候变化影响和保护脆弱生态系统的策略至关重要。总之，“癌症回归线”不仅仅是一个地理标记；它是我们理解地球气候、生态和文化历史的重要组成部分。它的影响延伸到各个学科，使其成为任何对我们星球系统的相互联系感兴趣的人的重要研究主题。在应对气候变化带来的挑战时，认识到“癌症回归线”的重要性将帮助我们欣赏自然的微妙平衡，以及保护环境以造福未来几代人的重要性。