middle longitude

简明释义

平分经度

英英释义

例句

1.The middle longitude 中间经度 is crucial for setting up global positioning systems.

设置全球定位系统时，中间经度至关重要。

2.The map shows the middle longitude 中间经度 of the region we are studying.

这张地图显示了我们研究区域的中间经度。

3.In geography class, we learned about the significance of middle longitude 中间经度 in climate zones.

在地理课上，我们学习了中间经度在气候带中的重要性。

4.The ship navigated to the middle longitude 中间经度 to avoid rough seas.

这艘船航行到中间经度以避开波涛汹涌的海域。

5.Understanding the middle longitude 中间经度 helps us predict weather patterns.

理解中间经度有助于我们预测天气模式。

作文

The concept of middle longitude is crucial in understanding the geographical distribution of various climates and ecosystems around the world. Essentially, middle longitude refers to the regions located between the equator and the poles, typically falling within the latitudes of approximately 30 to 60 degrees north and south. This area is significant because it encompasses a diverse range of environments, from temperate forests to arid deserts, and plays a vital role in global weather patterns.One of the most interesting aspects of the middle longitude regions is their climatic variability. For instance, areas like the Mediterranean region experience mild, wet winters and hot, dry summers due to their specific geographical positioning. In contrast, the eastern United States, also situated within the middle longitude, experiences a continental climate with four distinct seasons, characterized by cold winters and warm summers. This variability is largely influenced by ocean currents, prevailing winds, and the topography of the land.Moreover, the middle longitude regions are home to some of the world's most populous countries. Nations such as the United States, China, and much of Europe lie within this zone, which has significant implications for global economics and politics. The concentration of human activity in these areas often leads to increased environmental challenges, such as urbanization, pollution, and habitat destruction. Understanding the dynamics of middle longitude can help policymakers devise strategies to mitigate these issues while promoting sustainable development.In terms of biodiversity, the middle longitude areas are incredibly rich. They host a variety of flora and fauna, adapted to the specific climatic conditions of their respective regions. For example, temperate forests found in parts of North America and Europe are home to a wide array of tree species, including oaks, maples, and pines, as well as numerous animal species like deer, bears, and various bird species. Conversely, the deserts located within the middle longitude, such as the Great Basin in the United States, support a completely different set of organisms that have adapted to extreme aridity and temperature fluctuations.Furthermore, the middle longitude regions are often at the forefront of climate change discussions. As these areas experience shifts in weather patterns, scientists are closely monitoring the impacts on agriculture, water resources, and natural ecosystems. For instance, changes in precipitation and temperature can significantly affect crop yields, leading to food security concerns. Additionally, the melting of polar ice caps and rising sea levels pose threats to coastal regions situated within the middle longitude.In conclusion, the significance of middle longitude extends beyond mere geographical coordinates; it encompasses a vast array of ecological, economic, and social dimensions. By studying this critical zone, we can gain insights into the interconnectedness of our planet's systems and the challenges we face in an ever-changing world. Understanding the implications of living in the middle longitude can empower individuals and communities to take action towards a more sustainable future, ensuring that both people and nature can thrive together.

“中纬度”这一概念在理解全球气候和生态系统的地理分布时至关重要。基本上，中纬度指的是位于赤道和极地之间的地区，通常位于北纬和南纬大约30到60度之间。这个区域具有重要意义，因为它涵盖了从温带森林到干旱沙漠的多样环境，并在全球天气模式中发挥着重要作用。“中纬度”地区最有趣的一个方面是它们的气候变异性。例如，地中海地区由于其特定的地理位置，经历温和潮湿的冬季和炎热干燥的夏季。相比之下，位于“中纬度”的美国东部则经历大陆性气候，四季分明，特征是寒冷的冬季和温暖的夏季。这种变异性在很大程度上受到洋流、主导风和地形的影响。此外，“中纬度”地区是世界上人口最稠密的国家的家园。美国、中国以及大部分欧洲国家均位于这一区域，这对全球经济和政治产生了重大影响。这些地区人类活动的集中往往导致环境挑战的增加，如城市化、污染和栖息地破坏。理解“中纬度”的动态可以帮助政策制定者设计策略，以减轻这些问题，同时促进可持续发展。在生物多样性方面，“中纬度”地区非常丰富。它们拥有多种适应各自区域特定气候条件的植物和动物。例如，北美和欧洲的温带森林中栖息着多种树种，包括橡树、枫树和松树，以及众多动物物种，如鹿、熊和各种鸟类。相反，位于“中纬度”的沙漠，如美国的大盆地，支持着一套完全不同的生物，这些生物已适应极端的干旱和温度波动。此外，“中纬度”地区常常处于气候变化讨论的前沿。随着这些地区经历天气模式的变化，科学家们正在密切监测对农业、水资源和自然生态系统的影响。例如，降水量和温度的变化可能会显著影响作物产量，从而导致粮食安全问题。此外，极地冰盖的融化和海平面上升对位于“中纬度”的沿海地区构成威胁。总之，“中纬度”的重要性不仅仅局限于地理坐标；它涵盖了广泛的生态、经济和社会维度。通过研究这一关键区域，我们可以深入了解我们星球系统的相互联系以及我们在不断变化的世界中面临的挑战。理解生活在中纬度的含义可以赋予个人和社区采取行动以实现更可持续的未来的能力，确保人类与自然能够共同繁荣。