coccolith

简明释义

英[ˈkɒkəlɪθ]美[ˈkɑːkəˌlɪθ]

n. 颗石；球石粒；鞭虫鳞片；颗石藻

英英释义

单词用法

同义词

反义词

例句

1.In the Es1 Formation in Qikou Sag, the interlaminated coccolith limestone and mudstone develops extensively, in some literature, it is classified as "oil shale" because of the oil bearing.

歧口凹陷古近系沙河街组一段广泛发育颗石灰岩与泥岩的纹层状互层，因其含油而被误认为“油页岩”。

2.In the Es1 Formation in Qikou Sag, the interlaminated coccolith limestone and mudstone develops extensively, in some literature, it is classified as "oil shale" because of the oil bearing.

歧口凹陷古近系沙河街组一段广泛发育颗石灰岩与泥岩的纹层状互层，因其含油而被误认为“油页岩”。

3.Scientists use coccolith 小球藻石 samples to analyze changes in ocean chemistry over time.

科学家使用小球藻石 小球藻石 样本来分析海洋化学随时间的变化。

4.The fossilized coccolith 小球藻石 can be found in sedimentary rocks, providing clues to Earth's climate history.

化石化的小球藻石 小球藻石 可以在沉积岩中找到，为地球气候历史提供线索。

5.In marine geology, the presence of coccolith 小球藻石 deposits indicates a rich history of phytoplankton activity.

在海洋地质学中，小球藻石 小球藻石 沉积物的存在表明浮游植物活动的丰富历史。

6.Researchers observed that coccolith 小球藻石 production increases during warmer periods.

研究人员观察到，在温暖时期，小球藻石 小球藻石 的生产增加。

7.The study of coccolith 小球藻石 formation can provide insights into past oceanic conditions.

对小球藻石 小球藻石 形成的研究可以为过去的海洋条件提供见解。

作文

The ocean is a vast and mysterious world, teeming with life forms that are both familiar and strange. Among these organisms, one of the most fascinating is the coccolithophore, a type of microscopic algae that plays a significant role in marine ecosystems. These tiny creatures are encased in intricate structures known as coccoliths (中文释义：小型钙质板) that not only provide protection but also contribute to the carbon cycle in the oceans. Coccolithophores thrive in sunlit waters and are crucial for photosynthesis, absorbing carbon dioxide and releasing oxygen, which supports a diverse array of marine life.The coccolith (中文释义：小型钙质板) itself is made up of calcium carbonate, and it serves multiple purposes. First, it acts as a shield that helps protect the algal cell from predators and environmental stressors. Second, the presence of coccoliths (中文释义：小型钙质板) can influence the buoyancy of the algae, allowing them to float closer to the surface where sunlight is abundant. This adaptation is vital for their survival, as light is essential for photosynthesis.Interestingly, coccoliths (中文释义：小型钙质板) have been used by scientists to study past climate conditions. When coccolithophores die, their coccoliths (中文释义：小型钙质板) accumulate on the ocean floor, forming sedimentary layers that can be analyzed to reconstruct historical ocean temperatures and carbon dioxide levels. This research is invaluable for understanding how current climate change may impact marine ecosystems and global weather patterns.Moreover, the beauty of coccoliths (中文释义：小型钙质板) cannot be overlooked. Under a microscope, these structures exhibit stunning designs, often resembling intricate sculptures made from tiny plates. Their aesthetic appeal has drawn the attention of artists and researchers alike, illustrating the intersection of science and art in the natural world.In addition to their ecological and scientific significance, coccoliths (中文释义：小型钙质板) also play a role in the economy. They are harvested in some regions for use in various industries, including agriculture and construction. The calcium carbonate derived from these coccoliths (中文释义：小型钙质板) can be used as a soil amendment, helping to improve soil quality and crop yields.In conclusion, the world of coccoliths (中文释义：小型钙质板) is a testament to the complexity and interconnectedness of life in our oceans. From their role in supporting marine ecosystems to their contributions to climate research and industry, these tiny structures are an essential part of the Earth's biological and geological systems. As we continue to explore and understand the ocean's depths, the study of coccoliths (中文释义：小型钙质板) will undoubtedly reveal even more about the delicate balance of life on our planet and the importance of preserving these vital ecosystems.

海洋是一个广阔而神秘的世界，充满了既熟悉又陌生的生命形式。在这些生物中，最引人注目的是小球藻，这是一种微小的藻类，对海洋生态系统起着重要作用。这些微小的生物被称为coccoliths（中文释义：小型钙质板）的复杂结构包围，不仅提供保护，还促进了海洋中的碳循环。小球藻在阳光普照的水域中繁盛生长，是光合作用的关键，吸收二氧化碳并释放氧气，从而支持多样的海洋生物。coccolith（中文释义：小型钙质板）本身由碳酸钙组成，具有多重用途。首先，它作为一种保护罩，帮助保护藻细胞免受捕食者和环境压力的影响。其次，coccoliths（中文释义：小型钙质板）的存在可以影响藻类的浮力，使它们能够漂浮到更接近表面的地方，在那里阳光充足。这种适应性对它们的生存至关重要，因为光对于光合作用是必不可少的。有趣的是，科学家们利用coccoliths（中文释义：小型钙质板）研究过去的气候条件。当小球藻死亡时，它们的coccoliths（中文释义：小型钙质板）会在海底积累，形成沉积层，可以通过分析这些层来重建历史海洋温度和二氧化碳水平。这项研究对理解当前气候变化可能对海洋生态系统和全球气候模式的影响至关重要。此外，coccoliths（中文释义：小型钙质板）的美丽也不容忽视。在显微镜下，这些结构展现出令人惊叹的设计，常常像由微小的板块雕刻而成的精美雕塑。它们的美学吸引了艺术家和研究人员的关注，展示了自然界中科学与艺术的交汇。除了生态和科学意义外，coccoliths（中文释义：小型钙质板）在经济中也发挥着作用。在一些地区，它们被收获用于农业和建筑等各个行业。从这些coccoliths（中文释义：小型钙质板）中提取的碳酸钙可用作土壤改良剂，帮助改善土壤质量和作物产量。总之，coccoliths（中文释义：小型钙质板）的世界证明了我们海洋生命的复杂性和相互联系。从支持海洋生态系统的作用到对气候研究和工业的贡献，这些微小的结构是地球生物和地质系统的重要组成部分。随着我们继续探索和理解海洋深处，对coccoliths（中文释义：小型钙质板）的研究无疑将揭示更多关于我们星球上生命的微妙平衡以及保护这些重要生态系统的重要性。