actual measurement

简明释义

1. 实测; 2. 实际测量; 3. 实物测量; 4. 有效测量;

英英释义

例句

1.During the experiment, the scientist recorded the actual measurement of the temperature at various intervals.

在实验过程中，科学家记录了不同时间间隔的实际测量温度。

2.The contractor will provide an estimate based on the actual measurement of the site.

承包商将根据现场的实际测量提供估算。

3.Before finalizing the project, we need to verify the actual measurement of the materials used.

在最终确定项目之前，我们需要验证所用材料的实际测量。

4.The actual measurement of the room was smaller than what was listed in the property description.

房间的实际测量比房产描述中列出的要小。

5.The engineer compared the design specifications with the actual measurement to ensure accuracy.

工程师将设计规格与实际测量进行比较，以确保准确性。

作文

In the field of science and engineering, the term actual measurement refers to the precise determination of a physical quantity. This concept is crucial because it provides a concrete basis for comparison against theoretical predictions or models. For instance, when a scientist conducts an experiment, they often rely on actual measurement to validate their hypotheses. Without accurate data, the results can be misleading, leading to incorrect conclusions. One of the most common examples of actual measurement can be found in the realm of physics. When measuring the length of an object, a ruler or a measuring tape is used to obtain the actual measurement. This measurement is not only about the number but also involves understanding the precision of the tools used. Different instruments have varying degrees of accuracy and resolution, which can affect the actual measurement obtained. Thus, it is essential to choose the right tool for the job to ensure that the data collected is reliable.In addition to physics, actual measurement is also vital in fields such as construction and manufacturing. For example, architects must take actual measurement of a site before designing a building. If the measurements are incorrect, it could lead to structural issues or even safety hazards. Similarly, in manufacturing, precise actual measurement of components is critical for ensuring that parts fit together correctly. The quality control process often relies on actual measurement to maintain standards and ensure customer satisfaction.Moreover, the importance of actual measurement extends beyond technical fields. In everyday life, we frequently engage with measurements, whether it's cooking, decorating, or exercising. For instance, a recipe may call for a specific volume of an ingredient, and using actual measurement ensures that the dish turns out as intended. Similarly, when measuring distances for home improvement projects, actual measurement can prevent costly mistakes.However, obtaining actual measurement is not always straightforward. Various factors can introduce errors, such as human error, environmental conditions, and limitations of measuring instruments. Therefore, it is crucial to understand these potential sources of error and how to mitigate them. Techniques such as repeated trials and calibration of instruments can help improve the accuracy of actual measurement.In conclusion, actual measurement plays a fundamental role across various disciplines and aspects of life. It serves as the backbone of scientific inquiry, engineering design, and everyday tasks. By emphasizing the significance of actual measurement, we can appreciate the value of precision and accuracy in our endeavors. As we continue to advance in technology and knowledge, the methods for obtaining actual measurement will likely evolve, but the core principle of striving for accuracy will remain paramount.

在科学和工程领域，术语实际测量指的是对物理量的精确确定。这个概念至关重要，因为它为与理论预测或模型进行比较提供了具体基础。例如，当科学家进行实验时，他们通常依赖实际测量来验证他们的假设。如果没有准确的数据，结果可能会产生误导，导致错误的结论。实际测量最常见的一个例子可以在物理学领域找到。当测量一个物体的长度时，使用尺子或卷尺来获得实际测量。这个测量不仅仅是一个数字，还涉及到理解所用工具的精度。不同的仪器具有不同的准确度和分辨率，这可能会影响获得的实际测量。因此，选择合适的工具进行工作以确保收集的数据可靠是至关重要的。除了物理学，实际测量在建筑和制造等领域也至关重要。例如，建筑师必须在设计建筑之前对现场进行实际测量。如果测量不正确，可能会导致结构问题甚至安全隐患。同样，在制造中，组件的精确实际测量对于确保零件能够正确配合至关重要。质量控制过程通常依赖于实际测量来维持标准并确保客户满意。此外，实际测量的重要性超越了技术领域。在日常生活中，我们经常接触到测量，无论是烹饪、装饰还是锻炼。例如，一份食谱可能要求特定体积的成分，使用实际测量可以确保菜肴按预期完成。同样，在家居改善项目中测量距离时，实际测量可以防止昂贵的错误。然而，获得实际测量并不总是简单的。各种因素可能会引入误差，例如人为错误、环境条件和测量工具的局限性。因此，了解这些潜在的误差来源以及如何减轻它们至关重要。重复试验和仪器校准等技术可以帮助提高实际测量的准确性。总之，实际测量在各个学科和生活的各个方面都发挥着基础作用。它作为科学探索、工程设计和日常任务的支柱。通过强调实际测量的重要性，我们可以欣赏到在我们的努力中追求精确性和准确性的价值。随着我们在技术和知识上的不断进步，获取实际测量的方法可能会不断演变，但追求准确性的核心原则将始终是首要任务。