foraminifer

简明释义

英[ˌfɒrəˈmɪnɪfə(r)]美[ˌfɔːrəˈmɪnɪfər]

n. [古生] 有孔虫

英英释义

单词用法

同义词

反义词

例句

1.The fossils of algae ostracoda foraminifer a gastropod and polychaeta were found in the tertiary carbonate beds in the west of chaidamu basin.

摘要柴达木盆地西部第三系的碳酸盐岩层中发现有藻类、介形虫、有孔虫、腹足类、多毛类等化石。

2.The fossils of algae ostracoda foraminifer a gastropod and polychaeta were found in the tertiary carbonate beds in the west of chaidamu basin.

摘要柴达木盆地西部第三系的碳酸盐岩层中发现有藻类、介形虫、有孔虫、腹足类、多毛类等化石。

3.The study of foraminifer 有孔虫 fossils can provide valuable information about past climates.

对有孔虫化石的研究可以提供关于过去气候的宝贵信息。

4.Marine biologists often analyze foraminifer 有孔虫 populations to assess the health of ocean ecosystems.

海洋生物学家通常分析有孔虫种群以评估海洋生态系统的健康状况。

5.Researchers collected samples of foraminifer 有孔虫 from the ocean floor to study their diversity.

研究人员从海底收集了有孔虫样本以研究它们的多样性。

6.The presence of certain types of foraminifer 有孔虫 can indicate specific environmental conditions.

某些类型的有孔虫的存在可以指示特定的环境条件。

7.In sedimentary geology, foraminifer 有孔虫 are used as indicators for dating rock layers.

在沉积地质学中，有孔虫被用作测定岩层年代的指示物。

作文

The study of marine biology often leads us to fascinating organisms that play critical roles in our ecosystem. One such organism is the foraminifer, a type of single-celled protist that is found in both marine and freshwater environments. These tiny creatures are known for their intricate shell-like structures, which are made from calcium carbonate or silica. The shells, or tests, of foraminifers come in various shapes and sizes, making them an interesting subject for both scientists and amateur enthusiasts alike. Foraminifers are primarily benthic, meaning they live on or near the sea floor, although some species are planktonic and float in the water column. Their presence is vital for understanding the health of marine ecosystems, as they serve as indicators of environmental changes. By studying the composition and abundance of foraminifers in sediment samples, scientists can infer past climate conditions and shifts in ocean chemistry. This makes them valuable tools in paleoclimatology and biostratigraphy.In addition to their scientific importance, foraminifers also contribute to the geological record. When they die, their shells accumulate on the ocean floor, forming what is known as foraminiferal ooze. Over time, this ooze can become compacted and lithified, contributing to sedimentary rock formations. The fossilized remains of foraminifers are often found in geological strata, providing crucial information about the Earth's history and the evolution of life.The diverse forms of foraminifers are also a subject of artistic inspiration. Many artists have been captivated by the delicate and intricate designs of their shells, leading to beautiful representations in various art forms. The patterns and textures of foraminifers can be seen in jewelry, illustrations, and even digital art, showcasing the intersection of science and creativity.Furthermore, foraminifers are essential in the field of oil and gas exploration. Geologists utilize the distribution of these organisms in sedimentary rocks to locate potential hydrocarbon reservoirs. The presence of specific foraminifer species can indicate favorable conditions for oil and gas accumulation, making them crucial in the energy sector.In conclusion, foraminifers are remarkable organisms that provide insights into environmental changes, contribute to geological processes, inspire artistic expression, and aid in resource exploration. Their significance extends beyond the microscopic world, impacting various fields, including ecology, geology, art, and industry. As we continue to explore and understand the complexities of our planet, the humble foraminifer serves as a reminder of the interconnectedness of life and the importance of preserving our natural ecosystems. Through ongoing research and appreciation of these tiny organisms, we can gain a deeper understanding of our environment and its history.

海洋生物学的研究常常引导我们发现一些在生态系统中发挥关键作用的迷人生物。其中一种生物是有孔虫，它是一种单细胞原生生物，存在于海洋和淡水环境中。这些微小生物以其复杂的壳状结构而闻名，这些结构由碳酸钙或硅酸盐构成。有孔虫的壳，或称为测试，具有多种形状和大小，使它们成为科学家和业余爱好者都感兴趣的研究对象。有孔虫主要是底栖生物，意味着它们生活在海底或靠近海底，尽管一些物种是浮游生物，漂浮在水柱中。它们的存在对于理解海洋生态系统的健康至关重要，因为它们作为环境变化的指示剂。通过研究沉积样本中有孔虫的组成和丰度，科学家可以推断出过去的气候条件和海洋化学的变化。这使得它们在古气候学和生物地层学中成为有价值的工具。除了科学重要性外，有孔虫还对地质记录做出了贡献。当它们死亡时，它们的壳会积累在海底，形成所谓的有孔虫软泥。随着时间的推移，这种软泥可能会被压实并石化，成为沉积岩的形成。化石化的有孔虫遗骸通常在地质层中发现，为地球的历史和生命的演化提供了重要信息。有孔虫的多样形式也是艺术灵感的来源。许多艺术家被它们壳的精致和复杂设计所吸引，创作出各种艺术形式的美丽作品。有孔虫的图案和纹理可以在珠宝、插图甚至数字艺术中看到，展示了科学与创造力的交汇。此外，有孔虫在石油和天然气勘探领域也至关重要。地质学家利用这些生物在沉积岩中的分布来寻找潜在的碳氢化合物储藏。特定有孔虫物种的存在可以表明油气积累的有利条件，使它们在能源领域中至关重要。总之，有孔虫是非凡的生物，提供了对环境变化的见解，促进了地质过程，激发了艺术表现，并帮助资源勘探。它们的重要性超越了微观世界，影响着生态学、地质学、艺术和工业等多个领域。随着我们继续探索和理解我们星球的复杂性，谦逊的有孔虫提醒我们生命的相互联系以及保护自然生态系统的重要性。通过对这些微小生物的持续研究和欣赏，我们可以更深入地理解我们的环境及其历史。