carbonates

简明释义

英[ˈkɑːbəˌneɪts;ˈkɑːbənɪts]美[ˈkɑːrbəˌneɪts;ˈkɑːrbənəts]

n. [无化]碳酸盐（carbonate 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Therefore the structural pivot positions are the favorable areas for petroleum accumulation in the carbonates in Talimu Basin.

由此可见，塔里木盆地构造活动枢纽部位是碳酸盐岩聚集油气的有利地区。

2.A key test of the biological hypothesis for ALH 84001 is the formation temperature of the carbonates that contain the putative fossil evidence.

对84001生命假说来说，一个重要的测试是这个化石里碳酸盐的形成温度。

3.The most common biogenetic minerals are carbonates, sulfides and iron oxides.

最普遍的生物成因矿物有碳酸盐、硫化物和铁的氧化物。

4.Geologists have long known that when peridotite is exposed to the air it can react quickly with carbon dioxide to form carbonates like limestone or marble.

地理学家们以前就发现橄榄岩暴露于空气中会很快与二氧化碳反应生成碳酸盐，和石灰岩或大理石的反应一样。

5.Reservoir space in carbonates is mainly controlled by diagenesis.

碳酸盐岩储集空间主要受成岩作用制约。

6.Research is needed on chemical methods to accelerate the natural weathering process by which minerals form carbonates.

需要就化学方法加快矿物转化为碳酸盐的自然风化过程进行研究。

7.Mineral waters often contain natural carbonates (碳酸盐), which give them their fizzy texture.

矿泉水通常含有天然的carbonates（碳酸盐），这使它们具有气泡的质感。

8.Soda drinks are made by adding carbonates (碳酸盐) to water, creating carbonation.

苏打饮料是通过向水中添加carbonates（碳酸盐）来制造的，从而产生气泡。

9.Certain geological formations are rich in carbonates (碳酸盐), which can affect soil quality.

某些地质构造富含carbonates（碳酸盐），这可能影响土壤质量。

10.The environmental impact of carbonates (碳酸盐) is significant in climate change discussions.

在气候变化讨论中，carbonates（碳酸盐）的环境影响是重要的。

11.Some plants thrive in soils high in carbonates (碳酸盐), as they help to retain moisture.

某些植物在富含carbonates（碳酸盐）的土壤中生长良好，因为它们有助于保持水分。

作文

Carbonates are an important class of chemical compounds that contain the carbonate ion, CO3^2-. These compounds play a crucial role in various natural processes and industrial applications. One of the most common examples of carbonates is calcium carbonate, which is found in limestone, marble, and chalk. This compound is not only essential in the construction industry but also serves as a dietary supplement for calcium. In nature, carbonates are formed through geological processes such as sedimentation, where minerals precipitate out of solution. The presence of carbonates in rocks contributes to the buffering capacity of soils and water bodies, helping to maintain pH levels that are vital for sustaining life. In the context of environmental science, carbonates are significant in the carbon cycle. They act as a reservoir for carbon dioxide, with the ability to sequester CO2 from the atmosphere. This process is particularly important in combating climate change, as elevated levels of atmospheric CO2 contribute to global warming. Marine ecosystems also rely on carbonates; for instance, many marine organisms, such as corals and mollusks, utilize carbonate ions to build their calcium carbonate shells and skeletons. The health of these ecosystems is directly linked to the availability of carbonates in ocean waters, which can be affected by ocean acidification. Moreover, carbonates have a wide range of industrial applications. They are used in the production of glass, ceramics, and cement. In agriculture, carbonates help in soil amendment, improving soil structure and fertility. Additionally, they are utilized in the food industry as additives and preservatives. For instance, sodium bicarbonate, commonly known as baking soda, is a carbonate that is used in cooking and baking to help dough rise. Despite their benefits, the extraction and utilization of carbonates can lead to environmental concerns. Mining activities for carbonate minerals can result in land degradation, habitat destruction, and pollution. Therefore, it is essential to balance the economic benefits of carbonate extraction with sustainable practices that protect the environment. In conclusion, understanding the role of carbonates (碳酸盐) in both natural and industrial contexts is crucial for promoting sustainability and addressing environmental challenges. As we continue to explore the applications of carbonates (碳酸盐), it is vital to consider their impact on ecosystems and strive for responsible management of these resources. By doing so, we can harness the benefits of carbonates (碳酸盐) while safeguarding our planet for future generations.

碳酸盐是一个重要的化学化合物类别，包含碳酸根离子CO3^2-。这些化合物在各种自然过程和工业应用中发挥着至关重要的作用。最常见的碳酸盐例子之一是碳酸钙，它存在于石灰石、大理石和白垩中。这种化合物不仅在建筑行业中必不可少，还作为钙的膳食补充剂。在自然界中，碳酸盐通过地质过程如沉积形成，矿物质从溶液中沉淀出来。岩石中碳酸盐的存在有助于土壤和水体的缓冲能力，帮助维持对生命至关重要的pH水平。 在环境科学的背景下，碳酸盐在碳循环中具有重要意义。它们作为二氧化碳的储存库，能够从大气中封存CO2。这个过程在应对气候变化方面尤为重要，因为大气中二氧化碳的升高会导致全球变暖。海洋生态系统也依赖于碳酸盐；例如，许多海洋生物，如珊瑚和软体动物，利用碳酸根离子来构建其碳酸钙外壳和骨骼。这些生态系统的健康与海洋水域中碳酸盐的可用性直接相关，而这可能受到海洋酸化的影响。 此外，碳酸盐在工业上有广泛的应用。它们用于玻璃、陶瓷和水泥的生产。在农业中，碳酸盐有助于改善土壤结构和肥力。此外，它们还被用作食品工业中的添加剂和防腐剂。例如，碳酸氢钠，通常被称为小苏打，是一种碳酸盐，用于烹饪和烘焙中帮助面团发酵。 尽管碳酸盐有很多好处，但其提取和利用可能导致环境问题。碳酸盐矿物的开采活动可能导致土地退化、栖息地破坏和污染。因此，平衡碳酸盐提取的经济利益与保护环境的可持续实践至关重要。 总之，了解碳酸盐在自然和工业背景中的作用对于促进可持续发展和应对环境挑战至关重要。随着我们继续探索碳酸盐的应用，考虑其对生态系统的影响并努力负责任地管理这些资源是至关重要的。通过这样做，我们可以利用碳酸盐的好处，同时保护我们的星球，为未来的世代保驾护航。