parhelion

简明释义

英[pɑːˈhiːlɪən]美[pɑrˈhilɪən]

n. [天] 幻日；[气象] 假日（日晕上现出的光点）

复 数 p a r h e l i a 或 p a r h e l i o n s

英英释义

单词用法

同义词

反义词

例句

1.Analogous to a sundog or parhelion, the paraselene is produced by moonlight shining through thin, hexagonal-shaped ice crystals in high cirrus clouds.

类似于假日或幻日，近幻月是月光透过高空卷云中的六角形的薄冰晶而形成的。

2.Analogous to a sundog or parhelion, the paraselene is produced by moonlight shining through thin, hexagonal-shaped ice crystals in high cirrus clouds.

类似于假日或幻日，近幻月是月光透过高空卷云中的六角形的薄冰晶而形成的。

3.During our hike, we were amazed to see a stunning parhelion 日晕 forming around the sun.

在我们的远足中，我们惊讶地看到太阳周围形成了一个令人惊叹的parhelion 日晕。

4.The meteorologist explained that a parhelion 日晕 occurs when sunlight refracts through ice crystals in the atmosphere.

气象学家解释说，parhelion 日晕 是当阳光通过大气中的冰晶折射时发生的现象。

5.As we watched the sky, a bright parhelion 日晕 appeared, creating a beautiful halo effect.

当我们仰望天空时，一个明亮的parhelion 日晕 出现，创造了美丽的光环效果。

6.Photographers often seek out a parhelion 日晕 for its unique lighting conditions.

摄影师们常常寻找parhelion 日晕，因为它具有独特的光照条件。

7.In ancient times, people believed that a parhelion 日晕 was an omen of change in the weather.

在古代，人们相信parhelion 日晕 是天气变化的预兆。

作文

Throughout history, humanity has been fascinated by the wonders of nature. Among these marvels is a rare atmospheric phenomenon known as parhelion, which is often referred to as a 'sun dog'. This optical illusion occurs when sunlight interacts with ice crystals in the atmosphere, creating bright spots on either side of the sun. The beauty of parhelion captivates those fortunate enough to witness it, serving as a reminder of the intricate and delicate balance of our environment. The occurrence of parhelion is not only visually stunning but also scientifically intriguing. It typically appears when the sun is low on the horizon, particularly during cold weather conditions when ice crystals are present in the atmosphere. These crystals act like prisms, refracting and reflecting sunlight in such a way that we see bright spots on either side of the sun. This phenomenon can sometimes be accompanied by a halo around the sun, further enhancing its ethereal quality. People have documented sightings of parhelion for centuries, often attributing mystical or spiritual significance to it. In various cultures, parhelion has been seen as an omen or a sign from the heavens. For example, ancient sailors would take note of this phenomenon, believing it could predict changes in the weather. Such interpretations highlight the human tendency to find meaning in natural occurrences, especially those that are rare and beautiful. In modern times, the scientific community has provided explanations for parhelion that demystify its appearance. Meteorologists and atmospheric scientists study these phenomena to better understand weather patterns and climate change. By analyzing the conditions under which parhelion occurs, researchers can gain insights into the behavior of ice crystals in the atmosphere and their impact on sunlight. This knowledge is crucial as we face ongoing environmental challenges, reminding us of the importance of studying and preserving our natural world. Witnessing a parhelion can be a transformative experience. It encourages individuals to pause and appreciate the beauty of nature, often leading to moments of reflection and inspiration. Photographers and artists alike are drawn to capture the mesmerizing sight of parhelion, using it as a subject to convey deeper emotions and ideas about the relationship between humanity and the environment. Moreover, the rarity of parhelion adds to its allure. Unlike common weather phenomena, such as rainbows or fog, parhelion requires a specific set of conditions to occur, making it a special event for those who encounter it. This scarcity often leads to a sense of shared wonder among observers, fostering a connection between people who witness this breathtaking display. In conclusion, the parhelion serves as both a scientific curiosity and a source of inspiration. Its captivating appearance reminds us of the beauty and complexity of the natural world. As we continue to explore and understand these phenomena, we must also strive to protect our environment, ensuring that future generations can experience the awe of witnessing a parhelion in all its glory. Nature's wonders, like the parhelion, are treasures that deserve our respect and admiration, urging us to live in harmony with the world around us.

在历史的长河中，人类一直对自然的奇观充满了好奇。其中一种罕见的大气现象被称为parhelion，通常被称为“太阳狗”。这种光学幻觉发生在阳光与大气中的冰晶相互作用时，在太阳的两侧形成明亮的光点。parhelion的美丽吸引着那些有幸目睹它的人，提醒我们环境的复杂和微妙的平衡。 parhelion的出现不仅视觉上令人惊叹，而且科学上也引人入胜。它通常出现在太阳低于地平线时，特别是在寒冷的天气条件下，当大气中存在冰晶时。这些晶体像棱镜一样，折射和反射阳光，从而使我们看到太阳两侧的明亮光点。这个现象有时会伴随着太阳周围的光环，进一步增强了其超凡脱俗的特质。 人们记录parhelion的目击事件已有几个世纪，常常将其归因于神秘或精神上的意义。在不同的文化中，parhelion被视为一种预兆或来自天上的信号。例如，古代水手会注意到这一现象，认为它可以预测天气的变化。这种解释突显了人类在自然现象中寻找意义的倾向，尤其是那些罕见而美丽的现象。 在现代，科学界为parhelion的出现提供了阐释，使其神秘化得以解开。气象学家和大气科学家研究这些现象，以更好地理解天气模式和气候变化。通过分析parhelion发生的条件，研究人员可以深入了解大气中冰晶的行为及其对阳光的影响。这些知识在我们面临持续的环境挑战时至关重要，提醒我们研究和保护自然世界的重要性。 目睹parhelion可能是一种变革性的体验。它鼓励个人停下脚步，欣赏自然之美，常常引发反思和灵感的时刻。摄影师和艺术家们都被吸引去捕捉parhelion的迷人景象，利用它作为表达更深情感和思想的主题，探讨人类与环境之间的关系。 此外，parhelion的稀有性增加了它的魅力。与常见的天气现象，如彩虹或雾霭不同，parhelion需要特定的条件才能发生，这使得遇到它的事件显得特别。这种稀缺性常常导致观察者之间共享的惊奇感，促进了目睹这一令人叹为观止的展示的人们之间的联系。 总之，parhelion既是科学的好奇心，也是灵感的源泉。它迷人的出现提醒我们自然界的美丽和复杂性。随着我们继续探索和理解这些现象，我们也必须努力保护我们的环境，确保未来的世代能够体验到见证parhelion的荣耀。大自然的奇迹，如parhelion，是值得我们尊重和钦佩的宝藏，促使我们与周围的世界和谐共处。