abyssal floor

简明释义

1. 深海床; 2. 深海底; 3. 深渊底;

英英释义

例句

1.Exploring the abyssal floor 深海底层 requires advanced technology and deep-sea submersibles.

探索abyssal floor深海底层需要先进的技术和深海潜水器。

2.The abyssal floor 深海底层 is home to many organisms that thrive in extreme conditions.

在极端条件下生存的许多生物栖息在abyssal floor深海底层。

3.The abyssal floor 深海底层 covers about 50% of the Earth's surface.

地球表面约50%的面积被abyssal floor深海底层覆盖。

4.The research team discovered unique species living on the abyssal floor 深海底层 of the ocean.

研究小组发现了一些独特的物种生活在海洋的abyssal floor深海底层。

5.Scientists are studying sediment samples from the abyssal floor 深海底层 to understand Earth's history.

科学家正在研究来自abyssal floor深海底层的沉积物样本，以了解地球的历史。

作文

The ocean is a vast and mysterious realm, covering more than 70% of the Earth's surface. Among its many features, one of the most intriguing is the abyssal floor, which refers to the flat, deep-sea regions found at depths between 3,000 and 6,000 meters. This part of the ocean is not just a barren wasteland; rather, it is a unique ecosystem teeming with life forms that have adapted to extreme conditions. Understanding the abyssal floor can provide insights into the complexities of marine biology and the importance of ocean conservation.The abyssal floor is characterized by its dark, cold environment, where sunlight cannot penetrate. Despite these harsh conditions, various organisms thrive here, such as deep-sea fish, giant squids, and unique invertebrates like tube worms and sea cucumbers. These creatures have evolved remarkable adaptations, such as bioluminescence and specialized feeding mechanisms, allowing them to survive in an environment that would be inhospitable to most life forms.One of the most fascinating aspects of the abyssal floor is the role it plays in the global carbon cycle. The deep-sea sediments act as a significant carbon sink, sequestering carbon dioxide from the atmosphere and helping to regulate the planet's climate. Researchers are studying how changes in ocean temperature and acidity affect these vital ecosystems, particularly in the face of climate change.In addition to its ecological importance, the abyssal floor also holds potential resources for humanity. The seabed is rich in minerals and hydrocarbons, leading to increased interest in deep-sea mining. However, this raises concerns about the environmental impact of such activities. Disturbing the delicate ecosystems on the abyssal floor could lead to irreversible damage, highlighting the need for sustainable practices and effective regulations.Exploration of the abyssal floor has been limited due to the challenges posed by its depth and pressure. However, advancements in technology, such as remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs), have opened new avenues for research. Scientists are now able to map the terrain, study its inhabitants, and monitor environmental changes with greater precision.In conclusion, the abyssal floor is a remarkable feature of our planet that deserves more attention and protection. As we continue to explore the depths of the ocean, it is crucial to balance our quest for knowledge and resources with the responsibility to preserve these unique ecosystems. The future of the abyssal floor and its inhabitants depends on our actions today, making it imperative for us to advocate for sustainable practices and robust conservation efforts in the face of growing human activity in the oceans.

海洋是一个广阔而神秘的领域，覆盖了地球表面超过70%的面积。在它的许多特征中，最引人入胜的之一就是深海底床，指的是位于3000到6000米深度之间的平坦深海区域。这个海洋部分不仅仅是一个荒凉的废墟；相反，它是一个独特的生态系统，充满了适应极端条件的生命形式。理解深海底床可以提供关于海洋生物学复杂性和海洋保护重要性的洞察。深海底床的特点是黑暗、寒冷的环境，阳光无法穿透。尽管条件严酷，各种生物在这里繁衍生息，如深海鱼类、巨型鱿鱼和独特的无脊椎动物如管虫和海黄瓜。这些生物进化出了显著的适应性，例如生物发光和特殊的摄食机制，使它们能够在对大多数生命形式来说不适宜的环境中生存。深海底床最引人入胜的方面之一是它在全球碳循环中所扮演的角色。深海沉积物作为重要的碳汇，从大气中封存二氧化碳，有助于调节地球气候。研究人员正在研究海洋温度和酸度变化如何影响这些重要的生态系统，特别是在气候变化的背景下。除了生态重要性之外，深海底床还蕴藏着人类潜在的资源。海底富含矿物质和碳氢化合物，导致对深海采矿的兴趣增加。然而，这引发了对此类活动环境影响的担忧。扰动深海底床上脆弱的生态系统可能会导致不可逆转的损害，这突显了可持续实践和有效监管的必要性。由于深度和压力带来的挑战，对深海底床的探索一直有限。然而，技术的进步，如遥控无人潜水器（ROV）和自主水下航行器（AUV），为研究开辟了新的途径。科学家们现在能够更精确地绘制地形、研究其生物及监测环境变化。总之，深海底床是我们星球上一个值得更多关注和保护的非凡特征。随着我们继续探索海洋的深处，平衡我们对知识和资源的追求与保护这些独特生态系统的责任至关重要。深海底床及其居民的未来取决于我们今天的行动，这使得我们必须倡导可持续实践和强有力的保护努力，以应对日益增长的人类活动对海洋的影响。