nautical twilight

简明释义

航海晨昏蒙影时间

英英释义

例句

1.Many coastal towns have events planned for nautical twilight to welcome tourists.

许多沿海城镇计划在海上黄昏期间举办活动以欢迎游客。

2.Photographers love to capture the colors of the sky during nautical twilight.

摄影师喜欢在海上黄昏期间捕捉天空的色彩。

3.The fishing boats set out at nautical twilight to maximize their catch.

渔船在海上黄昏时出发，以最大化捕捞量。

4.During nautical twilight, sailors can take reliable measurements of the stars.

在海上黄昏期间，水手可以可靠地测量星星。

5.Navigating by stars is best done during nautical twilight when visibility is optimal.

在海上黄昏期间导航星星是最佳选择，此时能见度最佳。

作文

The beauty of the ocean is often magnified during the special moments of the day, especially when the sun begins to set. One of the most enchanting times is known as nautical twilight, which occurs when the sun is between six and twelve degrees below the horizon. During this period, the sky is illuminated in a way that allows sailors to take reliable navigational readings using the stars. The soft light of nautical twilight creates a serene atmosphere, painting the sky with hues of blue and purple, while the horizon remains distinctly visible. This unique lighting condition is not just important for navigation; it also offers a breathtaking view that attracts photographers and nature lovers alike. As the sun dips lower, the world gradually transitions from day to night. The significance of nautical twilight extends beyond its aesthetic appeal; it serves as a critical time for mariners who rely on celestial navigation. Before the invention of modern navigational tools, sailors depended heavily on their ability to read the stars. They would use the light available during nautical twilight to ensure they were charting their course accurately, avoiding treacherous waters and reaching their destinations safely. This historical reliance on the natural light of nautical twilight highlights the profound connection between humans and the sea. Moreover, nautical twilight is a reminder of the delicate balance of nature. It signifies the end of one day and the beginning of another, a cycle that has been occurring for millions of years. The transition from daylight to darkness is essential for many ecosystems, influencing the behavior of various species. For instance, certain fish species become more active during nautical twilight, making it an ideal time for fishing enthusiasts to cast their lines. The rich colors and calmness of this time also provide a perfect backdrop for reflection and relaxation. Many people find solace in watching the sunset and experiencing the shift into nautical twilight, as it encourages mindfulness and appreciation for the present moment. In conclusion, nautical twilight is not merely a phase of the day; it is a phenomenon that embodies beauty, history, and ecological significance. Whether you are a sailor navigating the vast oceans or simply someone who enjoys the tranquility of the evening sky, understanding the importance of nautical twilight can deepen your appreciation for the natural world. Next time you find yourself by the sea or gazing at the horizon, take a moment to observe the magic of nautical twilight and reflect on its role in both human history and the environment. This fleeting time between day and night holds stories of adventure, survival, and the timeless dance of nature.

海洋的美丽在一天中特殊时刻往往会被放大，尤其是当太阳开始落下的时候。其中一个最迷人的时刻被称为航海黄昏，它发生在太阳位于地平线以下六到十二度之间。在这个时期，天空被照亮，使得水手能够利用星星进行可靠的导航读数。航海黄昏柔和的光线营造出一种宁静的氛围，将天空涂抹上蓝色和紫色的色调，而地平线依然清晰可见。这种独特的光照条件不仅对导航至关重要；它也提供了一个令人叹为观止的景象，吸引着摄影师和自然爱好者。随着太阳逐渐下沉，世界从白天逐步过渡到夜晚。航海黄昏的意义超越了其美学吸引力；它是水手依赖天文导航的关键时刻。在现代导航工具发明之前，水手们极度依赖他们读懂星星的能力。他们会利用在航海黄昏期间可用的光线来确保他们准确地绘制航线，避免危险水域，并安全抵达目的地。这种对航海黄昏自然光的历史依赖突显了人类与海洋之间深厚的联系。此外，航海黄昏提醒我们自然的微妙平衡。它标志着一天的结束和另一天的开始，这一循环已经持续了数百万年。从白昼到黑暗的过渡对许多生态系统至关重要，影响着各种物种的行为。例如，某些鱼类在航海黄昏期间变得更加活跃，使其成为钓鱼爱好者抛竿的理想时机。这段时间丰富的色彩和宁静的氛围也为反思和放松提供了完美的背景。许多人发现，在观看日落和体验航海黄昏的转变时，他们能找到内心的安宁，因为这促使他们关注当下并欣赏眼前的时刻。总之，航海黄昏不仅仅是一天的一个阶段；它是一种现象，体现了美丽、历史和生态的重要性。无论你是航行在广阔海洋中的水手，还是只是一个喜欢傍晚天空宁静的人，理解航海黄昏的重要性可以加深你对自然世界的欣赏。下次当你身处海边或凝视地平线时，花一点时间观察航海黄昏的魔力，并反思它在人类历史和环境中的角色。这段短暂的昼夜交替承载着冒险、生存和自然永恒舞蹈的故事。