borealis

简明释义

英[ˌbɔːriˈeɪlɪs]美[ˌbɔːriˈælɪs]

n. 北欧化工（公司）；北方贝属

英英释义

单词用法

同义词

反义词

例句

1.Scandinavian folklore offers numerous explanations for the aurora borealis.

对于北极光，斯堪地那维亚的民间传说有着诸多解释。

2.A pretty pendant comprising a Vitrail Light crystal heart and Aurora Borealis crystal butterfly.

漂亮的链坠由一颗紫光水晶心和一只富彩白效果的水晶蝴蝶组成。

3.Behind the dazzling display of the aurora borealis are space storms that could turn the lights off here on Earth.

炫耀的北极光背后是太空风暴，它能使地球变成漆黑一片。

4.Aurora Borealis in the distance on this beautiful night over Europe.

在这个美丽的夜晚，横贯整个欧洲上空的极光。

5.Note that HAARP can also induce airglow and generate high-altitude plasma - in effect an artificial aurora borealis.

注意，HAARP也可以诱导产生气辉和高海拔等离子-实际上是人造北极光。

6.The northern lights, known as the aurora borealis, is one of nature's most dazzling spectacles.

北方的光，也就是北极光，是大自然中最耀眼的奇观之一。

7.The stunning lights of the borealis 北极光 can be seen in the Arctic regions.

在北极地区可以看到令人惊叹的borealis 北极光。

8.The borealis 北极光 is caused by solar winds colliding with the Earth's atmosphere.

borealis 北极光 是由太阳风与地球大气层碰撞引起的。

9.Many tourists travel to Norway to witness the borealis 北极光 during winter.

许多游客在冬季前往挪威观赏borealis 北极光。

10.In Finnish, borealis 北极光 is referred to as 'revontulet'.

在芬兰语中，borealis 北极光 被称为'revontulet'。

11.Photographers often seek out the borealis 北极光 for breathtaking night sky images.

摄影师们常常寻找borealis 北极光 来拍摄令人惊叹的夜空图像。

作文

The term borealis refers to the northern regions of the Earth, particularly in relation to the phenomenon known as the Northern Lights or Aurora Borealis. This spectacular natural display occurs when charged particles from the sun collide with atoms in the Earth's atmosphere, resulting in beautiful waves of light that dance across the night sky. The word borealis is derived from the Latin word for 'north', and it perfectly encapsulates the enchanting beauty found in the polar regions.In many cultures, the borealis lights have been a source of inspiration and wonder. For instance, indigenous peoples of the Arctic have their own stories and interpretations of these lights, often viewing them as spirits or messages from the ancestors. Such cultural significance adds depth to the already stunning visual experience of the Aurora borealis. Travelers from all over the world flock to destinations like Norway, Canada, and Iceland, hoping to witness this breathtaking phenomenon firsthand.The scientific explanation behind the Aurora borealis is equally fascinating. When solar winds, which are streams of charged particles emitted by the sun, reach the Earth, they interact with the planet’s magnetic field. This interaction causes the particles to be funneled toward the poles, where they collide with gases in the atmosphere, such as oxygen and nitrogen. These collisions release energy in the form of light, creating the vibrant colors that we associate with the borealis. The most common colors observed are green, pink, and purple, but variations can include red, yellow, and blue, depending on the type of gas involved and the altitude of the interaction.Photographers and artists alike are drawn to the beauty of the borealis, seeking to capture its ephemeral nature. The challenge lies not only in finding the right location but also in timing the visit during periods of high solar activity. Many photographers spend nights in freezing temperatures, waiting patiently for the lights to appear, knowing that the reward will be worth the effort. The images produced often evoke a sense of wonder and connection to nature that resonates with viewers around the globe.Moreover, the borealis serves as a reminder of the delicate balance of our planet's ecosystems. Climate change poses a threat to the conditions necessary for the Aurora to occur, as shifts in atmospheric conditions can impact the visibility and frequency of these lights. Environmentalists emphasize the importance of protecting our planet, not only for the sake of the borealis but for the myriad of life forms that depend on stable climates.In conclusion, the word borealis is more than just a scientific term; it embodies a rich tapestry of cultural significance, natural beauty, and environmental awareness. Whether viewed through the lens of science, art, or personal experience, the borealis lights continue to captivate and inspire. They remind us of the wonders of our world and the importance of preserving the natural phenomena that enrich our lives. Experiencing the Aurora borealis is not just an adventure; it is a journey into the heart of nature itself, one that leaves an indelible mark on those fortunate enough to witness it.

术语borealis指的是地球的北部地区，特别是与被称为北极光或极光borealis现象相关。当地球大气中的原子与来自太阳的带电粒子碰撞时，这种壮观的自然现象便会发生，产生美丽的光波在夜空中舞动。词汇borealis源自拉丁语，意为“北方”，它完美地概括了极地地区迷人的美丽。在许多文化中，borealis的光芒一直是灵感和奇迹的来源。例如，北极的土著人民有自己的故事和对这些光的解释，常常将其视为灵魂或祖先的讯息。这种文化意义为极光borealis的视觉体验增添了深度。来自世界各地的旅行者涌向挪威、加拿大和冰岛等目的地，希望亲眼目睹这一令人叹为观止的现象。极光borealis背后的科学解释同样引人入胜。当太阳风，即由太阳发射的带电粒子流，抵达地球时，它们与行星的磁场相互作用。这种相互作用使得粒子被引导到极地，在那里它们与大气中的气体（如氧气和氮气）发生碰撞。这些碰撞释放出能量，以光的形式呈现，创造出我们所熟知的borealis的生动色彩。最常见的颜色是绿色、粉色和紫色，但根据涉及的气体类型和相互作用的高度，变体还可以包括红色、黄色和蓝色。摄影师和艺术家都被borealis的美丽所吸引，试图捕捉其短暂的本质。挑战不仅在于找到正确的位置，还在于在高太阳活动期间及时访问。许多摄影师在冰冷的温度下度过夜晚，耐心等待光线出现，知道回报将是值得的。拍摄的图片常常唤起一种奇迹和与自然连接的感觉，与全球观众产生共鸣。此外，borealis提醒我们地球生态系统的微妙平衡。气候变化对极光出现所需条件构成威胁，因为大气条件的变化可能影响这些光的可见性和频率。环境保护主义者强调保护我们星球的重要性，不仅为了borealis，还为了依赖稳定气候的无数生命形式。总之，词汇borealis不仅仅是一个科学术语；它体现了一幅丰富的文化意义、自然美和环境意识的画卷。无论是从科学、艺术还是个人经历的角度来看，极光borealis的光芒继续吸引和激励着人们。它们提醒我们这个世界的奇迹以及保护丰富我们生活的自然现象的重要性。体验极光borealis不仅仅是一场冒险；这是一段深入自然心灵的旅程，它在那些有幸目睹它的人心中留下了不可磨灭的印记。