landfall mark

简明释义

近陆标志

英英释义

例句

1.The landfall mark was visible from miles away, helping the pilots align their approach.

该陆地标志从几英里外就能看到，帮助飞行员调整他们的接近方向。

2.Before making landfall, the crew checked their charts for any landfall marks in the area.

在靠岸之前，船员检查了他们的图表，以查看该地区是否有任何陆地标志。

3.The lighthouse serves as a reliable landfall mark for incoming vessels.

灯塔作为一座可靠的陆地标志，为进港船只提供指引。

4.The sailors used the landfall mark to navigate safely into the harbor.

水手们利用陆地标志安全地驶入港口。

5.When approaching the coast, identifying a landfall mark is crucial for avoiding hazards.

在接近海岸时，识别陆地标志对于避免危险至关重要。

作文

In the realm of meteorology and oceanography, the term landfall mark refers to a specific point where a storm, such as a hurricane or typhoon, makes contact with land. This event is crucial for understanding the potential impact of the storm on coastal regions and inland areas. The landfall mark is not only significant for scientists and researchers but also for local communities that may be affected by severe weather conditions. When a storm approaches land, it often undergoes changes in intensity and structure. The landfall mark indicates the exact location where these changes become most pronounced, leading to heightened wind speeds, increased rainfall, and storm surges. For instance, during Hurricane Katrina in 2005, the landfall mark was recorded in Louisiana, where the storm caused catastrophic flooding and destruction. Understanding the landfall mark helps forecasters predict the storm's path and potential damage, allowing for timely evacuations and emergency responses.The landfall mark is determined through a combination of satellite imagery, radar data, and ground observations. Meteorologists analyze these sources to pinpoint where the storm first strikes land. This information is vital for creating accurate weather models and issuing warnings to the public. Communities situated near the landfall mark must prepare for the worst, stockpiling supplies and ensuring that evacuation plans are in place.Moreover, the landfall mark serves as a historical reference point for future studies on storm behavior and climate change. By examining past storms and their landfall marks, scientists can identify patterns and trends that may indicate how storms will behave in the future. This knowledge is essential for improving disaster preparedness and resilience in vulnerable areas.In conclusion, the concept of the landfall mark is integral to our understanding of storm dynamics and their impacts on human life and the environment. It highlights the importance of scientific research in mitigating the effects of natural disasters. As climate change continues to influence the frequency and intensity of storms, the significance of accurately identifying the landfall mark will only grow, underscoring the need for continued investment in meteorological science and community preparedness.

在气象学和海洋学领域，术语landfall mark指的是风暴（如飓风或台风）与陆地接触的特定点。这个事件对于理解风暴对沿海地区和内陆地区的潜在影响至关重要。landfall mark不仅对科学家和研究人员具有重要意义，也对可能受到恶劣天气影响的地方社区至关重要。当风暴接近陆地时，往往会经历强度和结构的变化。landfall mark指示这些变化最明显的确切位置，导致风速加快、降雨量增加和风暴潮的出现。例如，在2005年的卡特里娜飓风中，landfall mark记录在路易斯安那州，风暴造成了灾难性的洪水和破坏。了解landfall mark有助于预报员预测风暴的路径和潜在损害，从而及时进行疏散和应急响应。landfall mark是通过卫星图像、雷达数据和地面观测的结合来确定的。气象学家分析这些来源，以确定风暴首次袭击陆地的位置。这些信息对于创建准确的天气模型和向公众发布警报至关重要。位于landfall mark附近的社区必须为最坏的情况做好准备，储备物资并确保疏散计划到位。此外，landfall mark作为未来风暴行为和气候变化研究的历史参考点。在研究过去的风暴及其landfall marks时，科学家可以识别出可能表明风暴未来行为的模式和趋势。这一知识对于改善对脆弱地区的灾害准备和韧性至关重要。总之，landfall mark的概念对于理解风暴动态及其对人类生活和环境的影响至关重要。它突显了科学研究在减轻自然灾害影响方面的重要性。随着气候变化继续影响风暴的频率和强度，准确识别landfall mark的重要性只会增加，强调了持续投资于气象科学和社区准备的必要性。