total eclipse

简明释义

全食

英英释义

例句

1.Astronomers study the effects of a total eclipse on the Earth's atmosphere.

天文学家研究日全食对地球大气的影响。

2.The total eclipse lasted for about two minutes, but it felt like a lifetime.

这次日全食持续了大约两分钟，但感觉像一生一样。

3.During a total eclipse, the moon completely covers the sun, creating a spectacular sight.

在日全食期间，月球完全遮住太阳，创造出壮观的景象。

4.A total eclipse can only be seen from a specific path on Earth.

只有在地球上的特定路径上才能看到日全食。

5.Many people traveled long distances to witness the total eclipse last summer.

许多人为了目睹去年夏天的日全食而长途跋涉。

作文

A total eclipse is a fascinating astronomical event that captures the imagination of people around the world. During a total eclipse, the moon completely covers the sun, casting a shadow on Earth and plunging the day into darkness for a brief period. This phenomenon occurs only during a new moon when the sun, moon, and Earth align perfectly. The experience of witnessing a total eclipse can be both awe-inspiring and humbling, as it reminds us of the vastness of the universe and our place within it.The excitement surrounding a total eclipse often leads to gatherings of enthusiasts who travel great distances to witness this rare occurrence. For many, it is a once-in-a-lifetime opportunity. As the moment approaches, the atmosphere becomes charged with anticipation. People set up telescopes, cameras, and other equipment to capture the event, while others simply enjoy the spectacle with their own eyes, often equipped with special solar viewing glasses to protect against the sun’s harmful rays.As the total eclipse begins, the sky gradually darkens, and a noticeable drop in temperature can be felt. Birds may stop singing, and animals might behave as if night has fallen. Then, when the moon completely obscures the sun, the corona—the outer atmosphere of the sun—becomes visible, creating a breathtaking halo effect. This moment of totality can last from a few seconds to several minutes, depending on the specific circumstances of the alignment.The scientific significance of a total eclipse cannot be overstated. It provides astronomers with a unique opportunity to study the sun's corona and other celestial phenomena. Observations made during past total eclipses have contributed to our understanding of solar physics and have even played a role in confirming theories such as Einstein's theory of general relativity.However, the beauty of a total eclipse extends beyond its scientific value. It serves as a reminder of the interconnectedness of celestial bodies and the delicate balance of our solar system. Many cultures throughout history have revered solar eclipses, often interpreting them as omens or messages from the gods. Today, they continue to inspire art, literature, and a sense of wonder about the cosmos.In conclusion, experiencing a total eclipse is a profound event that combines science, nature, and human emotion. Whether one is a seasoned astronomer or a casual observer, the sight of the moon completely covering the sun is a powerful reminder of the beauty and mystery of the universe. As we look forward to future total eclipses, we are reminded of the importance of cherishing these moments and sharing them with others, fostering a sense of community and shared experience. The next time a total eclipse occurs, let us gather together to marvel at the wonders of our universe and reflect on our place within it.

一次日全食是一个迷人的天文事件，吸引着全世界人们的想象。在日全食期间，月球完全遮住太阳，将阴影投射到地球上，使白昼在短时间内陷入黑暗。这一现象仅在新月期间发生，当时太阳、月亮和地球完美对齐。目睹日全食的经历既令人敬畏，又让人谦卑，因为它提醒我们宇宙的广阔以及我们在其中的位置。围绕日全食的兴奋通常会导致爱好者聚集在一起，他们为了目睹这一罕见的事件而远道而来。对许多人来说，这是一生中仅有的一次机会。随着时刻的临近，气氛充满了期待。人们架设望远镜、相机和其他设备来捕捉这一事件，而其他人则只是在用自己的眼睛享受这一壮观，通常配备特殊的太阳观察眼镜以保护眼睛免受太阳有害光线的伤害。随着日全食的开始，天空逐渐变暗，温度也会明显下降。鸟类可能停止鸣叫，动物的行为可能像夜晚降临一样。然后，当月球完全遮住太阳时，日冕——太阳的外部大气层——变得可见，形成令人屏息的光环效果。这一完全遮蔽的时刻可以持续几秒钟到几分钟，具体取决于对齐的特定情况。日全食的科学意义不容小觑。它为天文学家提供了一个独特的机会来研究太阳的日冕和其他天体现象。在过去的日全食中所做的观察为我们理解太阳物理学做出了贡献，甚至在确认爱因斯坦的广义相对论等理论方面发挥了作用。然而，日全食的美不仅限于其科学价值。它提醒我们天体之间的相互联系以及我们太阳系的微妙平衡。历史上，许多文化都崇敬太阳的日食，常常将其解释为神灵的预兆或信息。今天，它们继续激发艺术、文学和对宇宙的敬畏感。总之，经历一次日全食是一个深刻的事件，结合了科学、自然和人类情感。无论是经验丰富的天文学家还是普通观察者，月亮完全遮住太阳的景象都是对宇宙之美和神秘的强烈提醒。当我们期待未来的日全食时，我们被提醒要珍惜这些时刻并与他人分享，培养一种共同体意识和共享体验。下次发生日全食时，让我们聚在一起，惊叹于我们宇宙的奇迹，并反思我们在其中的位置。