land bridge

简明释义

陆桥

英英释义

例句

1.Researchers are studying how the ancient land bridge (陆桥) influenced human migration patterns.

研究人员正在研究古代陆桥是如何影响人类迁徙模式的。

2.The land bridge (陆桥) allowed species to spread from one continent to another during the last ice age.

在上一个冰河时期，陆桥使物种能够从一个大陆扩散到另一个大陆。

3.The construction of the new highway will create a vital land bridge (陆桥) connecting the two regions.

新公路的建设将形成一个连接两个地区的重要陆桥。

4.The land bridge (陆桥) between North and South America is crucial for biodiversity.

北美和南美之间的陆桥对生物多样性至关重要。

5.In the context of climate change, some scientists propose using a land bridge (陆桥) to facilitate animal migration.

在气候变化的背景下，一些科学家建议使用陆桥来促进动物迁徙。

作文

The concept of a land bridge refers to a land connection that allows for the migration of species or the movement of people and goods between two geographical areas. Historically, land bridges have played a crucial role in shaping the biodiversity of our planet. For example, during the last Ice Age, the Bering Land Bridge connected Asia and North America, allowing various species, including humans, to migrate across what is now the Bering Strait. This migration led to significant cultural and biological exchanges that have influenced the development of civilizations in both continents.In the context of modern infrastructure, land bridges can also refer to constructed pathways that connect different regions. These are often seen in urban planning where roads or railways are built to facilitate transportation. They serve as vital links that enhance connectivity and promote economic growth. A well-designed land bridge can reduce travel time, lower transportation costs, and improve access to resources and markets.However, the construction of land bridges is not without its challenges. Environmental concerns often arise, particularly regarding the impact on local ecosystems and wildlife. For instance, when a land bridge is built through a natural habitat, it can disrupt the migration patterns of animals, leading to a decline in biodiversity. Consequently, it is essential for planners and engineers to consider these factors when designing land bridges to ensure that they are sustainable and environmentally friendly.Moreover, the idea of land bridges extends beyond physical structures. In a metaphorical sense, they can represent the connections between different cultures and communities. Just as a physical land bridge facilitates movement and interaction, cultural land bridges promote understanding and cooperation among diverse groups. In today's globalized world, fostering these connections is more important than ever. Initiatives that encourage cultural exchange, such as international festivals or educational programs, can serve as land bridges that bring people together and build mutual respect.In conclusion, the term land bridge encompasses both natural phenomena and human-made structures that facilitate movement and connection. Whether discussing ancient migrations or modern transportation networks, land bridges are integral to understanding the dynamics of geography, ecology, and culture. As we continue to develop our infrastructure and foster cultural ties, it is crucial to recognize the significance of land bridges in promoting both economic progress and environmental sustainability.

“陆桥”这个概念指的是一种土地连接，使得物种的迁移或人们和货物在两个地理区域之间的移动成为可能。历史上，“陆桥”在塑造我们星球的生物多样性方面发挥了至关重要的作用。例如，在最后一次冰河时代，白令陆桥连接了亚洲和北美，允许包括人类在内的各种物种跨越如今的白令海峡迁徙。这一迁移导致了重大文化和生物交流，影响了两大洲文明的发展。在现代基础设施的背景下，“陆桥”也可以指连接不同地区的建造通道。这在城市规划中常见，公路或铁路的建设促进了交通运输。这些“陆桥”作为重要的联系纽带，增强了连通性，促进了经济增长。设计良好的“陆桥”可以减少旅行时间，降低运输成本，并改善资源和市场的获取。然而，建设“陆桥”并非没有挑战。环境问题往往会出现，尤其是关于对当地生态系统和野生动物的影响。例如，当“陆桥”穿过自然栖息地时，可能会干扰动物的迁徙模式，导致生物多样性的下降。因此，规划者和工程师在设计“陆桥”时必须考虑这些因素，以确保其可持续性和环保性。此外，“陆桥”的概念超越了物理结构。从隐喻的角度来看，它们可以代表不同文化和社区之间的联系。正如物理“陆桥”促进了运动和互动，文化“陆桥”则促进了不同群体之间的理解和合作。在当今全球化的世界中，促进这些联系比以往任何时候都更为重要。鼓励文化交流的倡议，例如国际节日或教育项目，可以作为“陆桥”，将人们聚集在一起，建立相互尊重。总之，术语“陆桥”包含了自然现象和促进运动与连接的人造结构。无论是在讨论古代迁徙还是现代交通网络时，“陆桥”对于理解地理、生态和文化的动态都是不可或缺的。随着我们继续发展基础设施和促进文化联系，认识到“陆桥”在促进经济进步和环境可持续性方面的重要性至关重要。