lixiviation

简明释义

英[lɪkˌsɪvɪˈeɪʃən]美[lɪkˌsɪvɪˈeɪʃn]

n. [化工] 浸滤（作用）

英英释义

单词用法

同义词

反义词

例句

1.The authors introduce its application in many fields and its current preparation techniques, e. g. taking montmorillonite as raw material to prepare amorphous silica by NaOH liquor lixiviation;

本文系统地描述了白炭黑在工业中的应用，并介绍了现有的白炭黑制备方法，如以蒙脱石为原料的碱浸法、以四氯化硅为原料的气相法、以水玻璃为原料的沉淀法等。

2.Lixiviation is chief geochemistry action to control fluorine content undergo very long geological age.

经过漫长地质年代的溶滤作用是控制深层地下水中氟含量的主要地球化学作用。

3.Objective: To investigate the influence of process on water lixiviation rate of Schisandra, Check the feasibility of water lixiviation rate of Schisandra as an index appraising Schisandra quality.

目的：研究炮制对北五味子水浸率的影响，考察水浸率作为评价五味子质量优劣的辅助参考质量指标的可行性。

4.Lixiviation and evaporation are main salinization processes of groundwater stored in loose sediments in inland arid basins.

溶滤和蒸发作用是内陆干旱盆地平原区松散沉积层地下水咸化的主要原因。

5.The genesis type of the high-fluoride water can be divided into three types:lixiviation, inspissation and lixiviation-inspissation.

成因可分为溶滤型、浓缩型和溶滤一浓缩型。

6.Objective: To investigate the influence of process on water lixiviation rate of Schisandra, Check the feasibility of water lixiviation rate of Schisandra as an index appraising Schisandra quality.

目的：研究炮制对北五味子水浸率的影响，考察水浸率作为评价五味子质量优劣的辅助参考质量指标的可行性。

7.In Chapter 4, the industrial testing of the liquid delivery by drilling-lixiviation was introduced.

第4章主要介绍了钻孔布液的工业性试验情况。

8.The rate for gold lixiviation from the ore is high.

矿物组合简单，矿石中金的浸出率高。

9.The experiment of gold lixiviation indicates the gold of Taohua deposit mainly occurred as fine-superfine grain.

金浸取试验结果表明，桃花金矿矿石中的金以微细-超微细金为主。

10.During the lixiviation 浸出 process, the soluble components dissolve into the liquid.

在浸出过程中，可溶性成分会溶解到液体中。

11.Farmers often use lixiviation 浸出 to leach nutrients from the soil.

农民常常使用浸出法从土壤中提取养分。

12.The lixiviation 浸出 of minerals can be accelerated by adding water and certain chemicals.

通过添加水和某些化学物质，可以加速矿物的浸出。

13.In environmental science, lixiviation 浸出 refers to the process where contaminants are washed out of soil.

在环境科学中，浸出指的是污染物从土壤中被洗出的过程。

14.The process of lixiviation 浸出 is essential in extracting metals from their ores.

浸出过程对于从矿石中提取金属至关重要。

作文

Lixiviation is a term that refers to the process of extracting soluble constituents from a solid by means of a liquid. This concept is particularly important in various fields, including agriculture, mining, and environmental science. In agriculture, for instance, lixiviation (浸出作用) can influence soil fertility and nutrient availability. When it rains, water seeps into the soil, dissolving nutrients and minerals that plants need to grow. However, excessive lixiviation (浸出作用) can lead to a loss of essential nutrients, making it vital for farmers to manage their irrigation practices carefully.In mining, lixiviation (浸出作用) plays a crucial role in the extraction of metals from ores. For example, in the case of gold mining, cyanide solutions are often used to dissolve gold from crushed ore. The lixiviation (浸出作用) process allows for the efficient recovery of valuable metals, but it also raises environmental concerns, as the chemicals used can contaminate surrounding ecosystems. Therefore, understanding lixiviation (浸出作用) is essential for developing sustainable mining practices that minimize harm to the environment while maximizing resource recovery.Environmental scientists also study lixiviation (浸出作用) to assess the impact of pollutants on soil and water quality. For instance, when hazardous waste is improperly disposed of, harmful substances can leach into the ground through the lixiviation (浸出作用) process. This contamination can pose serious risks to human health and local wildlife, highlighting the importance of proper waste management and remediation strategies.Additionally, lixiviation (浸出作用) can be observed in natural processes, such as the weathering of rocks and minerals. As rainwater interacts with geological formations, it can dissolve certain minerals, leading to changes in the landscape over time. This natural lixiviation (浸出作用) contributes to soil formation and nutrient cycling, which are fundamental to sustaining ecosystems.In conclusion, lixiviation (浸出作用) is a multifaceted process that has significant implications across various domains. Whether in agriculture, mining, or environmental science, understanding this process is crucial for optimizing resource use and minimizing adverse effects on the environment. As we continue to face challenges related to food security, resource depletion, and pollution, a deeper comprehension of lixiviation (浸出作用) will be essential for developing effective strategies to address these issues and promote sustainability. By integrating knowledge of lixiviation (浸出作用) into our practices, we can work towards a more balanced relationship with our natural resources and ensure a healthier planet for future generations.

浸出作用是一个术语，指的是通过液体从固体中提取可溶性成分的过程。这个概念在农业、采矿和环境科学等多个领域都非常重要。例如，在农业中，浸出作用可以影响土壤肥力和养分的可用性。当下雨时，水渗入土壤，溶解植物生长所需的养分和矿物质。然而，过度的浸出作用可能导致必需养分的流失，因此农民必须仔细管理灌溉实践。在采矿中，浸出作用在从矿石中提取金属方面发挥着关键作用。例如，在黄金采矿中，通常使用氰化物溶液将黄金从破碎的矿石中溶解出来。浸出作用使得有效回收贵金属成为可能，但这也引发了环境问题，因为所使用的化学物质可能会污染周围的生态系统。因此，理解浸出作用对于开发可持续的采矿实践至关重要，这样可以最大限度地减少对环境的伤害，同时最大化资源的回收。环境科学家还研究浸出作用以评估污染物对土壤和水质的影响。例如，当危险废物被不当处理时，有害物质可能通过浸出作用渗入地下。这种污染可能对人类健康和当地野生动物构成严重风险，强调了适当废物管理和修复策略的重要性。此外，浸出作用也可以在自然过程中观察到，例如岩石和矿物的风化。当雨水与地质构造相互作用时，它可以溶解某些矿物，导致随着时间的推移景观的变化。这种自然的浸出作用有助于土壤形成和养分循环，这是维持生态系统的基础。总之，浸出作用是一个多方面的过程，在各个领域都有重要的影响。无论是在农业、采矿还是环境科学中，理解这一过程对于优化资源利用和最小化对环境的不利影响至关重要。随着我们继续面临与粮食安全、资源枯竭和污染相关的挑战，更深入地理解浸出作用将对制定有效策略以应对这些问题并促进可持续发展至关重要。通过将浸出作用的知识融入我们的实践中，我们可以朝着与自然资源更平衡的关系努力，并确保为未来几代人创造一个更健康的星球。