exsiccation

简明释义

英[ˈeksɪˌkeɪʃən]美[eksɪˈkeɪʃn]

n. 脱水；干燥；干燥作用；干燥法

英英释义

单词用法

同义词

反义词

例句

1.The principle, process, influence factors, advantages and disadvantages of dry air exsiccation in flowing gas evaporation method and the preparation of dry air are introduced mainly.

对各种方法进行了比较，干空气干燥法是干燥燃气管道最适合的方法。

2.The principle, process, influence factors, advantages and disadvantages of dry air exsiccation in flowing gas evaporation method and the preparation of dry air are introduced mainly.

对各种方法进行了比较，干空气干燥法是干燥燃气管道最适合的方法。

3.After comparison of the different methods, it is concluded that the dry air exsiccation is the most suitable for drying gas pipeline.

对各种方法进行了比较，干空气干燥法是干燥燃气管道最适合的方法。

4.The process of exsiccation is crucial in the preservation of certain herbs, preventing them from spoiling.

在某些草药的保存过程中，脱水的过程是至关重要的，可以防止它们变质。

5.In laboratories, exsiccation is often used to remove moisture from samples before analysis.

在实验室中，通常使用脱水来在分析之前去除样本中的水分。

6.The exsiccation of food can enhance its shelf life by reducing the risk of microbial growth.

食品的脱水可以通过减少微生物生长的风险来延长其保质期。

7.During the exsiccation process, it is important to monitor the temperature to avoid damaging the material.

在脱水过程中，监控温度以避免损坏材料是很重要的。

8.The exsiccation of soil can lead to poor crop yields due to lack of moisture.

土壤的脱水可能会导致作物产量低下，因为缺乏水分。

作文

In the field of biology and environmental science, the term exsiccation refers to the process of drying out or the removal of moisture from a substance. This phenomenon is particularly relevant in various ecological contexts, where moisture levels can significantly influence the survival and growth of organisms. For instance, when plants experience exsiccation, they undergo a series of physiological changes that can affect their overall health and reproductive capabilities. The ability of a plant to withstand exsiccation often determines its adaptability to arid environments. Moreover, exsiccation can occur in different forms, such as natural processes like evaporation or human-induced actions like deforestation and land development. In regions prone to drought, the exsiccation of soil can lead to severe consequences, including reduced agricultural productivity and increased desertification. Farmers must understand the implications of exsiccation on their crops to implement effective irrigation strategies that mitigate the effects of moisture loss. The concept of exsiccation is not limited to plants; it also extends to animals. Many species have developed mechanisms to cope with exsiccation. For example, certain reptiles can enter a state of dormancy during periods of extreme dryness, effectively conserving moisture and energy until conditions improve. Understanding these adaptations is essential for conservation efforts, especially in the face of climate change, which exacerbates the frequency and intensity of droughts worldwide. In addition to its biological implications, exsiccation has significant applications in food preservation. The drying process is a common method used to extend the shelf life of various food products. By removing moisture through techniques such as dehydration or freeze-drying, food manufacturers can inhibit the growth of bacteria, yeast, and molds, thereby preventing spoilage. This practice not only enhances food safety but also contributes to reducing food waste, a pressing issue in today's society. Furthermore, the study of exsiccation can provide insights into climate patterns and their impacts on ecosystems. Researchers analyze historical data on moisture levels to understand how changes in precipitation affect biodiversity and ecosystem stability. Such studies are crucial for developing strategies to combat the adverse effects of climate change, ensuring that both natural habitats and human agricultural systems can thrive despite shifting environmental conditions. In conclusion, the term exsiccation encompasses a wide range of processes and implications across various fields, from biology to agriculture and environmental science. As we continue to face challenges related to moisture loss and climate variability, understanding exsiccation becomes increasingly important. By recognizing its impact on living organisms and ecosystems, we can better adapt our practices and policies to promote sustainability and resilience in the face of ongoing environmental changes.

在生物学和环境科学领域，术语exsiccation指的是干燥或去除物质中的水分的过程。这种现象在各种生态背景中尤为相关，因为水分水平会显著影响生物的生存和生长。例如，当植物经历exsiccation时，它们会经历一系列生理变化，这可能会影响它们的整体健康和繁殖能力。植物抵御exsiccation的能力往往决定了它们对干旱环境的适应能力。 此外，exsiccation可以以不同形式发生，例如自然过程如蒸发或人类引起的行为如砍伐森林和土地开发。在易受干旱影响的地区，土壤的exsiccation可能导致严重后果，包括农业生产力降低和沙漠化加剧。农民必须理解exsiccation对其作物的影响，以实施有效的灌溉策略来减轻水分流失的影响。 exsiccation的概念并不限于植物；它也扩展到动物。许多物种已经发展出应对exsiccation的机制。例如，某些爬行动物可以在极端干燥的时期进入休眠状态，有效地保存水分和能量，直到条件改善。理解这些适应机制对于保护工作至关重要，尤其是在气候变化面前，气候变化加剧了全球干旱的频率和强度。 除了生物学上的影响，exsiccation在食品保存中也具有重要应用。干燥过程是延长各种食品产品保质期的常用方法。通过采用脱水或冷冻干燥等技术去除水分，食品制造商可以抑制细菌、酵母和霉菌的生长，从而防止变质。这种做法不仅提高了食品安全性，还有助于减少食物浪费，这是当今社会面临的紧迫问题。 此外，exsiccation的研究可以提供对气候模式及其对生态系统影响的深入见解。研究人员分析历史水分水平数据，以了解降水变化如何影响生物多样性和生态系统稳定性。这类研究对于制定应对气候变化不利影响的战略至关重要，确保自然栖息地和人类农业系统能够在不断变化的环境条件下蓬勃发展。 总之，术语exsiccation涵盖了各个领域中广泛的过程和影响，从生物学到农业和环境科学。随着我们继续面临与水分流失和气候变化相关的挑战，理解exsiccation变得越来越重要。通过认识到它对生物体和生态系统的影响，我们可以更好地调整我们的实践和政策，以促进可持续性和在持续环境变化面前的韧性。