sea bottom

简明释义

海底

英英释义

例句

1.The treasure was buried deep in the sea bottom off the coast.

这笔财富深埋在海岸附近的海底。

2.Sediments accumulate over time on the sea bottom, creating habitats for marine life.

沉积物随着时间的推移在海底上积累，为海洋生物创造栖息地。

3.Fishing nets often get snagged on the uneven sea bottom.

渔网常常会被不平坦的海底挂住。

4.Marine biologists often study the organisms that live on the sea bottom.

海洋生物学家经常研究生活在海底的生物。

5.Underwater robots are used to map the sea bottom accurately.

水下机器人被用来准确绘制海底的地图。

作文

The ocean is a vast and mysterious place, filled with wonders that are often hidden from our view. One of the most intriguing aspects of the ocean is the sea bottom, which is the layer of sediment and rock that lies beneath the surface of the water. This area is not only crucial for marine life but also holds significant importance for scientists studying the Earth’s history and ecosystems. The sea bottom (海底) is home to a diverse range of organisms, from tiny microorganisms to large creatures like whales and sharks. These organisms play an essential role in maintaining the balance of marine ecosystems. For example, many species of fish rely on the sea bottom for breeding and feeding. The intricate relationships between these species contribute to the health of our oceans.Furthermore, the sea bottom is a treasure trove of resources. It contains vast reserves of minerals, oil, and gas, which are vital for human consumption and industrial processes. However, the extraction of these resources poses significant environmental challenges. Many industries have begun to explore the sea bottom for potential drilling sites, leading to concerns about the impact on marine life and ecosystems. The delicate balance between resource extraction and environmental preservation must be carefully managed to ensure the sustainability of our oceans.In addition to its ecological and economic significance, the sea bottom also serves as a historical archive. Shipwrecks and artifacts found on the sea bottom provide valuable insights into human history and maritime culture. Archaeologists and historians study these remnants to learn about past civilizations and their interactions with the sea. For instance, the discovery of ancient shipwrecks can shed light on trade routes and cultural exchanges that occurred centuries ago.Moreover, the sea bottom is a subject of ongoing research and exploration. Scientists use advanced technology, such as remotely operated vehicles and submersibles, to study this enigmatic environment. They aim to understand the geological processes that shape the sea bottom and the effects of climate change on underwater ecosystems. As we continue to explore the depths of the ocean, we uncover new species and phenomena that challenge our understanding of life on Earth.In conclusion, the sea bottom (海底) is a vital component of our planet's ecosystem, offering a wealth of resources, historical insights, and opportunities for scientific research. Protecting this unique environment is essential for maintaining the health of our oceans and ensuring that future generations can enjoy its wonders. As stewards of the Earth, we must strive to balance our needs with the need to preserve the sea bottom and its myriad of life forms for years to come.