annual sea level

简明释义

年平均海平面

英英释义

例句

1.The research team monitored the changes in annual sea level 年平均海平面 to assess the impact of climate change.

研究小组监测了年平均海平面 annual sea level 的变化，以评估气候变化的影响。

2.Coastal erosion is often linked to changes in the annual sea level 年平均海平面 over time.

海岸侵蚀通常与年平均海平面 annual sea level 随时间的变化有关。

3.The annual sea level 年平均海平面 data is crucial for urban planning in coastal areas.

对于沿海地区的城市规划来说，年平均海平面 annual sea level 数据至关重要。

4.Scientists predict that the annual sea level 年平均海平面 will rise by at least one meter by the end of the century.

科学家预测到本世纪末，年平均海平面 annual sea level 至少会上升一米。

5.Cities along the coast are preparing for rising annual sea level 年平均海平面 due to global warming.

沿海城市正在为全球变暖导致的年平均海平面 annual sea level 上升做准备。

作文

The concept of annual sea level refers to the average height of the ocean's surface over the course of a year. This measurement is crucial for understanding various environmental and climatic changes that impact our planet. With rising global temperatures, the annual sea level has been observed to increase steadily, posing significant threats to coastal communities and ecosystems.One of the primary reasons for the rise in annual sea level is the melting of polar ice caps and glaciers. As temperatures rise, ice that has been locked away for centuries begins to melt, contributing additional water to the oceans. This phenomenon is not limited to the Arctic regions; glaciers in places like the Himalayas and the Andes are also shrinking, further exacerbating the issue. Additionally, thermal expansion of seawater as it warms leads to an increase in the annual sea level, as warmer water occupies more volume than cooler water.The implications of rising annual sea level are profound. Coastal cities such as Miami, New Orleans, and even New York are at risk of flooding and erosion. Infrastructure in these areas is often not designed to withstand the increased water levels, leading to costly damages and displacement of communities. Furthermore, saltwater intrusion into freshwater aquifers can compromise drinking water supplies, affecting millions of people.To mitigate the impacts of rising annual sea level, it is essential to adopt sustainable practices and policies. Governments and organizations must prioritize climate change mitigation strategies, which include reducing greenhouse gas emissions and investing in renewable energy sources. Urban planning should also take into account the potential for rising sea levels, with new developments being constructed further inland or with enhanced flood defenses.In addition to policy measures, public awareness and education play a vital role in addressing the challenges posed by rising annual sea level. Communities need to understand the risks associated with climate change and be empowered to take action. This could include participating in local conservation efforts, advocating for better infrastructure, or simply being informed about the issues at hand.In conclusion, the annual sea level serves as a critical indicator of climate change and its effects on our environment. Understanding this concept is essential for developing effective strategies to combat rising sea levels and protect vulnerable communities. As individuals and as a society, we must work together to address the root causes of climate change and adapt to the realities of a changing world. Only through concerted efforts can we hope to safeguard our planet for future generations.

“年海平面”这一概念指的是一年内海洋表面的平均高度。这个测量对于理解影响我们星球的各种环境和气候变化至关重要。随着全球温度的上升，年海平面已被观察到稳步上升，这对沿海社区和生态系统构成了重大威胁。年海平面上升的主要原因之一是极地冰盖和冰川的融化。随着温度的上升，锁定了几个世纪的冰开始融化，向海洋中贡献额外的水。这种现象并不仅限于北极地区；喜马拉雅山脉和安第斯山脉等地的冰川也在缩小，进一步加剧了这一问题。此外，海水因变暖而导致的热膨胀也使年海平面上升，因为温暖的水占据的体积比冷水更多。年海平面上升的影响是深远的。迈阿密、新奥尔良甚至纽约等沿海城市面临着洪水和侵蚀的风险。这些地区的基础设施通常没有设计来承受水位的上升，导致昂贵的损害和社区的流离失所。此外，淡水含水层中的盐水入侵可能会危及饮用水供应，影响数百万人。为了减轻年海平面上升的影响，采取可持续的实践和政策至关重要。各国政府和组织必须优先考虑气候变化缓解策略，包括减少温室气体排放和投资可再生能源。城市规划也应考虑到海平面上升的潜在影响，新开发项目应建造在更内陆的位置或具备增强的防洪设施。除了政策措施，公众意识和教育在应对年海平面上升带来的挑战中也起着至关重要的作用。社区需要了解与气候变化相关的风险，并获得采取行动的能力。这可能包括参与地方保护工作、倡导更好的基础设施，或仅仅是了解当前的问题。总之，年海平面作为气候变化及其对我们环境影响的关键指标，理解这一概念对于制定有效的应对海平面上升的策略和保护脆弱社区至关重要。作为个人和社会，我们必须共同努力，解决气候变化的根本原因，并适应变化世界的现实。只有通过共同努力，我们才能希望为后代保护我们的星球。