total azote

简明释义

总氮

英英释义

例句

1.The environmental study focused on the impact of total azote on local ecosystems.

这项环境研究集中于总氮对当地生态系统的影响。

2.The laboratory reported a high level of total azote in the water sample, indicating potential pollution.

实验室报告显示水样中的总氮水平很高，表明可能存在污染。

3.Excessive total azote can lead to algal blooms in lakes and rivers.

过量的总氮会导致湖泊和河流中的藻类繁殖。

4.To improve water quality, the city implemented measures to reduce total azote runoff.

为了改善水质，该市采取措施减少总氮的径流。

5.Farmers often monitor the total azote in their soil to ensure optimal crop growth.

农民们经常监测土壤中的总氮以确保作物的最佳生长。

作文

In the realm of chemistry and environmental science, the term total azote refers to the total amount of nitrogen present in a given sample. Nitrogen is a crucial element for life, as it is a fundamental building block of amino acids, proteins, and nucleic acids. The concept of total azote encompasses all forms of nitrogen, including organic and inorganic compounds, which can be found in various ecosystems, agricultural soils, and water bodies. Understanding the levels of total azote is essential for assessing the health of an ecosystem and its capacity to support life.One of the primary sources of nitrogen in the environment is atmospheric nitrogen gas (N2), which makes up about 78% of the Earth's atmosphere. However, this form of nitrogen is not directly usable by most organisms. Instead, nitrogen must be converted into reactive forms, such as ammonium (NH4+) or nitrate (NO3-), through processes like nitrogen fixation. This transformation is crucial because it allows plants to absorb nitrogen, which they need for growth and development. When we measure total azote, we account for these different forms of nitrogen, providing a comprehensive picture of nitrogen availability in a particular area.Agriculture plays a significant role in influencing the levels of total azote in the environment. The use of fertilizers, which often contain high amounts of nitrogen, can lead to increased nitrogen levels in soils. While this can boost crop yields, it can also result in negative consequences, such as nutrient runoff into nearby water bodies, leading to eutrophication. Eutrophication is characterized by excessive growth of algae, which depletes oxygen in the water and creates dead zones where aquatic life cannot survive. Therefore, monitoring total azote levels is vital for sustainable agricultural practices and environmental conservation.Furthermore, the concept of total azote is not limited to terrestrial ecosystems. In aquatic environments, nitrogen cycling is equally important. The balance of nitrogen in water bodies can determine the overall health of aquatic ecosystems. An excess of nitrogen, often from agricultural runoff, can lead to harmful algal blooms, which can produce toxins harmful to both marine life and human health. Thus, understanding and managing total azote is critical for maintaining water quality and protecting biodiversity.In conclusion, the term total azote encapsulates the total nitrogen content in various environments, highlighting its importance in ecological balance and sustainability. As we face challenges such as climate change, population growth, and food security, effective management of nitrogen resources becomes increasingly crucial. By monitoring and understanding total azote, we can make informed decisions that benefit both our agricultural systems and the natural world, ensuring a healthier planet for future generations.

在化学和环境科学领域，短语total azote指的是给定样本中存在的氮的总量。氮是生命的重要元素，因为它是氨基酸、蛋白质和核酸的基本构件。total azote的概念涵盖了所有形式的氮，包括有机和无机化合物，这些化合物可以在各种生态系统、农业土壤和水体中找到。了解total azote的水平对于评估生态系统的健康及其支持生命的能力至关重要。环境中氮的主要来源之一是大气氮气（N2），它占地球大气的约78%。然而，这种形式的氮对大多数生物来说是不可直接利用的。相反，氮必须通过氮固定等过程转化为反应性形式，如铵（NH4+）或硝酸盐（NO3-）。这种转化至关重要，因为它使植物能够吸收氮，而植物又需要氮来生长和发育。当我们测量total azote时，我们考虑到这些不同形式的氮，从而提供特定区域氮可用性的全面图景。农业在影响环境中total azote水平方面发挥着重要作用。施用含有高氮量的肥料可能导致土壤中氮水平的增加。虽然这可以提高作物产量，但也可能导致营养物质流入附近水体，从而导致富营养化。富营养化的特点是藻类过度生长，消耗水中的氧气，形成死区，使水生生物无法生存。因此，监测total azote水平对于可持续农业实践和环境保护至关重要。此外，total azote的概念并不限于陆地生态系统。在水生环境中，氮循环同样重要。水体中氮的平衡可以决定水生生态系统的整体健康。氮的过剩，通常来自农业径流，可能导致有害的藻类繁殖，这可能产生对海洋生物和人类健康有害的毒素。因此，理解和管理total azote对于维持水质和保护生物多样性至关重要。总之，术语total azote概括了各种环境中的氮的总含量，突显了其在生态平衡和可持续性中的重要性。随着我们面临气候变化、人口增长和粮食安全等挑战，有效管理氮资源变得越来越重要。通过监测和理解total azote，我们可以做出有益于农业系统和自然世界的明智决策，确保为未来几代人创造一个更健康的星球。