foram
简明释义
n. 有孔虫
复 数 f o r a m s
英英释义
Foram refers to a type of single-celled protist that typically has a shell, known as a test, which is often made of calcium carbonate or other materials. | Foram指的是一种单细胞原生生物，通常具有一个壳，称为测试，其通常由碳酸钙或其他材料制成。 |
单词用法
同义词
反义词
| 非有孔虫 | Non-foram species are often found in the same environments as foram species. | 非有孔虫物种通常与有孔虫物种生活在相同的环境中。 | |
| 固体 | Solid structures can provide a contrast to the porous nature of forams. | 固体结构可以与有孔虫的多孔特性形成对比。 |
例句
1.The study, published in the September issue of the Journal of the Geological Society, found that increasing CO2 levels caused foram diversity to fall from 24 species to only 4.
这项发表在《地质学会》杂志9月号的研究发现，二氧化碳含量增加导致有孔虫种类从24个物种减少到只有4种。
2.The study, published in the September issue of the Journal of the Geological Society, found that increasing CO2 levels caused foram diversity to fall from 24 species to only 4.
这项发表在《地质学会》杂志9月号的研究发现，二氧化碳含量增加导致有孔虫种类从24个物种减少到只有4种。
3.The foram record includes a global warming event that provides a warning for our own times.
有孔虫身上的记录就包括了全球变暖事件，为我们这个时代敲响了警钟。
4.Some foram 有孔虫 can be found in deep ocean trenches.
一些foram 有孔虫 可以在深海沟中找到。
5.The diversity of foram 有孔虫 species in this region is quite remarkable.
该地区foram 有孔虫 物种的多样性相当显著。
6.Researchers analyzed the fossilized foram 有孔虫 to understand climate change over millions of years.
研究人员分析了化石化的foram 有孔虫，以了解数百万年来的气候变化。
7.The scientists discovered that the ancient sediments contained many types of foram 有孔虫.
科学家们发现古代沉积物中含有许多类型的foram 有孔虫。
8.In marine biology, foram 有孔虫 are used as indicators of past environmental conditions.
在海洋生物学中，foram 有孔虫 被用作过去环境条件的指示器。
作文
Foraminifera, commonly referred to as forams, are a diverse group of single-celled organisms that have existed for over 500 million years. These tiny creatures play a crucial role in marine ecosystems and are significant indicators of environmental changes. The study of forams provides valuable insights into past climate conditions, as their fossilized remains can be found in sedimentary rocks. Scientists often analyze the composition of foram tests, which are the hard shells made of calcium carbonate or silica, to understand historical ocean temperatures and chemistry. In addition to their geological importance, forams contribute to the marine food web. They serve as a food source for various marine animals, including fish and crustaceans. The presence of different species of forams can indicate the health of an ecosystem, as some species thrive in specific environmental conditions. For instance, certain foram species are sensitive to pollution and changes in salinity, making them excellent bioindicators. The process of studying forams is known as foraminiferal analysis, which involves collecting sediment samples from the ocean floor. Researchers then isolate foram tests from the sediments and identify them under a microscope. This analysis allows scientists to reconstruct past marine environments and assess how they have changed over time. By understanding these changes, researchers can better predict future trends in marine ecosystems and the impacts of climate change.Moreover, forams are not only important for scientific research but also have applications in industry. The oil and gas sector utilizes foram fossils to locate potential reserves. The distribution and abundance of foram species can indicate the presence of hydrocarbons, making them valuable tools in exploration geology. In conclusion, forams are much more than simple microorganisms; they are vital components of our planet's history and present. Their ability to provide insights into past climates and current environmental conditions underscores their significance in both ecological and industrial contexts. As we continue to face the challenges of climate change and environmental degradation, understanding the role of forams will be essential for developing effective conservation strategies and ensuring the health of our oceans for future generations.
有孔虫，通常被称为foram，是一类多样化的单细胞生物，已经存在超过五亿年。这些微小生物在海洋生态系统中发挥着至关重要的作用，是环境变化的重要指示物。对foram的研究提供了对过去气候条件的宝贵见解，因为它们的化石遗骸可以在沉积岩中找到。科学家们常常分析foram壳体的成分，这些壳体是由碳酸钙或二氧化硅制成的，以了解历史海洋温度和化学成分。除了地质学上的重要性外，foram还为海洋食物链做出贡献。它们是各种海洋动物，包括鱼类和甲壳类动物的食物来源。不同种类的foram的存在可以指示生态系统的健康状况，因为某些物种在特定的环境条件下繁荣生长。例如，某些foram物种对污染和盐度变化敏感，使它们成为优秀的生物指示物。研究foram的过程称为有孔虫分析，涉及从海底收集沉积物样本。研究人员随后从沉积物中分离出foram壳体，并在显微镜下进行识别。这种分析使科学家能够重建过去的海洋环境并评估其随时间的变化。通过理解这些变化，研究人员可以更好地预测海洋生态系统的未来趋势以及气候变化的影响。此外，foram不仅对科学研究重要，还在工业中有应用。石油和天然气行业利用foram化石来寻找潜在的储藏。foram物种的分布和丰度可以指示碳氢化合物的存在，使它们成为勘探地质学中有价值的工具。总之，foram远不止简单的微生物；它们是我们星球历史和现在的重要组成部分。它们提供对过去气候和当前环境条件的见解，突显了它们在生态和工业背景中的重要性。随着我们继续面对气候变化和环境退化的挑战，理解foram的作用对制定有效的保护策略和确保未来世代海洋健康至关重要。
