air dry weight

简明释义

风干重;

英英释义

例句

1.To determine the moisture content, we first find the air dry weight of the material.

为了确定水分含量，我们首先找到材料的风干重量。

2.The laboratory reported the air dry weight of the biomass used in the experiment.

实验室报告了实验中使用的生物质的风干重量。

3.The air dry weight of the sample was measured to ensure it met the required specifications.

样本的风干重量被测量以确保其符合所需规格。

4.The air dry weight of the wood affects its durability and performance in construction.

木材的风干重量影响其在建筑中的耐用性和性能。

5.Before testing, we need to calculate the air dry weight of the soil.

在测试之前，我们需要计算土壤的风干重量。

作文

Understanding the concept of air dry weight is essential in various fields, especially in agriculture, construction, and environmental science. The term air dry weight refers to the weight of a material or substance after it has been dried in air at room temperature until it reaches a constant weight. This process is crucial because it allows for the accurate assessment of moisture content within a material, which can significantly affect its properties and usability. For example, in agriculture, knowing the air dry weight of crops helps farmers determine the appropriate harvesting time and storage conditions. By measuring the air dry weight, farmers can ensure that their produce maintains optimal quality and prevents spoilage due to excess moisture.In construction, the air dry weight of materials such as wood is vital for understanding how the material will behave under different conditions. Wood can absorb moisture from the environment, which can lead to swelling, warping, or even structural failure if not properly accounted for. Builders and architects often rely on the air dry weight to select the right type of wood for specific projects, ensuring durability and stability. Additionally, the air dry weight can influence the insulation properties of materials, affecting energy efficiency in buildings.Environmental scientists also utilize the concept of air dry weight when studying soil and plant interactions. They often measure the air dry weight of soil samples to understand nutrient availability and microbial activity. This information is critical for effective land management and conservation practices. For instance, by analyzing the air dry weight of soil before and after certain agricultural practices, scientists can assess the impact of those practices on soil health and productivity.Moreover, the air dry weight plays a significant role in the manufacturing industry, particularly in the production of materials like paper and textiles. Manufacturers need to know the air dry weight to ensure consistent product quality and performance. Variations in moisture content can lead to differences in strength, flexibility, and overall functionality of the final product. Therefore, maintaining a consistent air dry weight is crucial for meeting industry standards and customer expectations.In conclusion, the importance of understanding air dry weight cannot be overstated. It is a fundamental aspect that affects various industries, from agriculture to construction and environmental science. By accurately determining the air dry weight of materials, professionals can make informed decisions that enhance product quality, improve sustainability, and promote efficient resource use. As we continue to face challenges related to climate change and resource management, the knowledge and application of concepts like air dry weight will be increasingly important in our efforts to create a more sustainable future.

理解空气干燥重量的概念在农业、建筑和环境科学等多个领域都是至关重要的。术语空气干燥重量指的是材料或物质在室温下经过空气干燥，直到达到恒定重量后的重量。这个过程非常重要，因为它可以准确评估材料中的水分含量，而水分含量会显著影响材料的特性和可用性。例如，在农业中，了解作物的空气干燥重量有助于农民确定适当的收获时间和储存条件。通过测量空气干燥重量，农民可以确保他们的农产品保持最佳质量，并防止因多余水分而导致的变质。在建筑中，木材等材料的空气干燥重量对于了解材料在不同条件下的表现至关重要。木材可以从环境中吸收水分，这可能导致膨胀、变形甚至结构失效，如果没有正确考虑。建筑商和建筑师通常依赖空气干燥重量来选择适合特定项目的木材类型，以确保耐用性和稳定性。此外，空气干燥重量还可以影响材料的绝缘性能，从而影响建筑的能效。环境科学家在研究土壤和植物之间的相互作用时也利用空气干燥重量的概念。他们经常测量土壤样本的空气干燥重量以了解养分的可用性和微生物活动。这些信息对有效的土地管理和保护实践至关重要。例如，通过分析某些农业实践前后土壤的空气干燥重量，科学家可以评估这些实践对土壤健康和生产力的影响。此外，空气干燥重量在制造业中也发挥着重要作用，特别是在纸张和纺织品等材料的生产中。制造商需要知道空气干燥重量以确保产品质量和性能的一致性。水分含量的变化可能导致最终产品在强度、柔韧性和整体功能上的差异。因此，保持一致的空气干燥重量对于满足行业标准和客户期望至关重要。总之，理解空气干燥重量的重要性不容小觑。这是影响农业、建筑和环境科学等多个行业的基本方面。通过准确确定材料的空气干燥重量，专业人士可以做出明智的决策，从而提高产品质量、改善可持续性并促进资源的有效利用。随着我们继续面临与气候变化和资源管理相关的挑战，像空气干燥重量这样的概念的知识和应用将在我们努力创造更可持续的未来中变得越来越重要。