hemispheres
简明释义
n. [天]半球（hemisphere 的复数形式）
英英释义
单词用法
北半球 | |
南半球 |
同义词
反义词
例句
1.The brain is divided into two roughly symmetrical hemispheres, sometimes called right and left brains.
整个大脑分为两个大致对称的半球，有时被称为右半脑和左半脑。
2.With the resolution boosted over 100 times, the pictures show the topography of different hemispheres of the moon.
这些分辨率被放大100倍以上的照片展示了月球不同半球的地形学特征。
3.The brain hemispheres take turns sinking into the sleep stage characterized by slow brain waves.
大脑半球轮流进入以慢脑波为特征的睡眠阶段。
4.Birds also can sleep with both hemispheres resting at once.
鸟类也可以在左右半脑同时休息的情况下睡觉。
5.The activity of the two hemispheres is coordinated by a number of interconnecting nerve pathways.
一些互为联系的神经束对这两个脑半球活动进行协调。
6.They are subject to climatic occurrences such as weather systems, which impact upon hemispheres as a whole, and from continent to continent.
它们受到气候变化事件的影响，例如天气系统能影响整个半球和各大洲都有影响。
7.But from both the northern and southern hemispheres, cold air is constantly pouring towards the equator in order to fill the vacuum thus produced.
这样，来自北半球和南半球的冷空气就会不断地涌入赤道附近，补充由于热空气上升造成的真空。
8.Exercise of any kind stimulates the right and left hemispheres of our brain and helps increase our focus and creativity.
任何形式的锻炼都会刺激大脑的左右半球，有助于加强注意力和创造力。
9.Astronomers study the stars visible from both hemispheres (半球) to understand celestial patterns.
天文学家研究来自两个半球（半球）可见的星星，以理解天体模式。
10.The Earth is divided into two main hemispheres (半球): the Northern and Southern.
地球分为两个主要的半球（半球）：北半球和南半球。
11.The equator divides the globe into the Northern and Southern hemispheres (半球).
赤道将地球分为北半球（半球）和南半球（半球）。
12.In geography class, we learned about how climate varies between the different hemispheres (半球).
在地理课上，我们学习了不同半球（半球）之间气候的变化。
13.Many animals migrate between the hemispheres (半球) depending on the season.
许多动物根据季节在不同的半球（半球）之间迁徙。
作文
The world we live in is divided into two main hemispheres, the Northern and Southern hemispheres. This division is not merely geographical but also cultural, environmental, and even political. Each hemisphere offers a unique perspective on life, shaped by its climate, resources, and history. In the Northern hemisphere, we experience four distinct seasons, which influence everything from agriculture to fashion. The changing seasons bring about a rhythm of life that is deeply ingrained in many cultures. Festivals like Thanksgiving in the United States or Midsummer in Sweden reflect the seasonal changes that occur in this part of the world.Conversely, the Southern hemisphere experiences its seasons in reverse. While it is summer in places like Australia, it is winter in the Northern hemisphere. This unique characteristic leads to different agricultural practices and cultural celebrations. For instance, during Christmas, Australians often celebrate with barbecues on the beach, a stark contrast to the traditional snowy scenes depicted in Northern hemisphere holiday cards.Moreover, the environmental challenges faced by each hemisphere can differ significantly. In the Northern hemisphere, issues such as deforestation, pollution, and climate change are pressing concerns. The industrialization of countries has led to significant environmental degradation, prompting movements for sustainability and conservation. In the Southern hemisphere, while similar issues exist, there is often a greater emphasis on preserving biodiversity, particularly in regions like the Amazon rainforest and the unique ecosystems of Australia.The political landscape is also influenced by these hemispheres. Countries in the Northern hemisphere, such as the United States and Canada, often dominate global politics and economics. Their decisions can have far-reaching impacts on the Southern hemisphere, where nations may struggle to assert their voices on the international stage. This dynamic creates a complex relationship between the two hemispheres, where cooperation and conflict can coexist.Education systems also reflect the differences between the hemispheres. In the Northern hemisphere, educational curricula may focus more on Western literature and history, while the Southern hemisphere might emphasize indigenous cultures and perspectives. This divergence highlights the importance of understanding and appreciating the diverse narratives that exist within each hemisphere.In conclusion, the concept of hemispheres extends beyond simple geography; it encompasses a rich tapestry of cultural, environmental, and political dimensions. Understanding the distinctions and connections between the Northern and Southern hemispheres allows us to appreciate the complexity of our world. As we navigate global challenges, recognizing these differences will be essential for fostering collaboration and creating sustainable solutions for future generations.
我们生活的世界被分为两个主要的半球，北半球和南半球。这种划分不仅仅是地理上的，也是文化、环境甚至政治上的。每个半球都提供了对生活的独特视角，这些视角受到气候、资源和历史的影响。在北半球，我们经历四个明显的季节，这影响着从农业到时尚的方方面面。季节的变化带来了生活的节奏，这种节奏在许多文化中根深蒂固。像美国的感恩节或瑞典的仲夏节这样的节日反映了这个地区发生的季节变化。相反，南半球的季节与之相反。当澳大利亚等地正值夏季时，北半球却是冬季。这一独特特征导致了不同的农业实践和文化庆祝活动。例如，在圣诞节期间，澳大利亚人通常会在海滩上举行烧烤，这与北半球的传统雪景形成鲜明对比。此外，每个半球所面临的环境挑战可能会有显著差异。在北半球，森林砍伐、污染和气候变化等问题非常严重。国家的工业化导致了显著的环境退化，促使可持续性和保护运动的兴起。在南半球，虽然类似的问题也存在，但往往更强调保护生物多样性，特别是在亚马逊雨林和澳大利亚独特生态系统的地区。政治格局也受到这些半球的影响。北半球的国家，如美国和加拿大，往往主导全球政治和经济。它们的决策可能对南半球产生深远的影响，后者可能在国际舞台上难以发声。这种动态创造了两个半球之间复杂的关系，合作与冲突并存。教育体系同样反映了半球之间的差异。在北半球，教育课程可能更侧重于西方文学和历史，而南半球则可能强调土著文化和视角。这种差异突显了理解和欣赏每个半球内存在的多样叙事的重要性。总之，半球的概念超越了简单的地理，它涵盖了丰富的文化、环境和政治维度。理解北半球和南半球之间的区别和联系，使我们能够欣赏我们世界的复杂性。在应对全球挑战时，认识到这些差异对于促进合作和为未来几代人创造可持续解决方案至关重要。
