measured value

简明释义

测定值

英英释义

例句

1.The experiment showed that the measured value of temperature was higher than expected.

实验表明，温度的测量值高于预期。

2.In our analysis, the measured value of pressure indicates a significant change.

在我们的分析中，压力的测量值显示出显著变化。

3.To ensure accuracy, the measured value must be compared with the standard reference.

为了确保准确性，必须将测量值与标准参考进行比较。

4.The measured value of the electrical current was below the safety limit.

电流的测量值低于安全限制。

5.The measured value of humidity was recorded at 75% during the test.

测试期间，湿度的测量值记录为75%。

作文

In the realm of science and engineering, precision is paramount. One of the key concepts that embodies this precision is the term measured value. A measured value refers to a quantitative assessment obtained through observation or experimentation, typically using instruments designed for accuracy. For instance, when a scientist measures the temperature of a substance using a thermometer, the resulting number is considered a measured value. This value reflects not only the current state of the substance but also serves as a critical data point for further analysis and experimentation.Understanding measured value is essential for various applications, ranging from industrial processes to medical diagnostics. In manufacturing, for example, the dimensions of a component may be measured to ensure it meets specific tolerances. A discrepancy between the actual measurement and the desired specification can lead to product failure or safety hazards. Thus, in this context, the measured value is crucial for quality control and assurance.Furthermore, in the field of medicine, measured values play a pivotal role in diagnosing and monitoring health conditions. Blood pressure readings, cholesterol levels, and glucose measurements are all examples of measured values that inform healthcare providers about a patient’s health status. Accurate measured values can lead to timely interventions and improved patient outcomes, highlighting the importance of precision in medical settings.The process of obtaining a measured value involves several steps, including selecting the appropriate measurement instrument, ensuring calibration, and executing the measurement under controlled conditions. Calibration is particularly important, as it ensures that the instrument provides accurate results. Without proper calibration, the measured value may be skewed, leading to incorrect conclusions.Moreover, it is important to understand that a measured value is often accompanied by a degree of uncertainty. Factors such as environmental conditions, instrument limitations, and human error can all contribute to this uncertainty. Therefore, scientists and engineers often report a measured value along with its associated uncertainty to provide a more complete picture of the data. This practice emphasizes the need for rigorous methodology in obtaining and reporting measurements.In conclusion, the concept of measured value is integral to various fields, serving as a foundation for scientific inquiry, quality control, and healthcare. The ability to accurately measure and interpret these values allows professionals to make informed decisions, ensuring safety and efficacy in their respective domains. As technology advances, the tools and methods for obtaining measured values continue to improve, promising even greater precision and reliability in the future. Understanding the significance of measured values empowers individuals and organizations to harness data effectively, ultimately contributing to progress and innovation in society.

在科学和工程领域，精确性至关重要。一个体现这种精确性的关键概念是术语measured value。measured value指的是通过观察或实验获得的定量评估，通常使用设计精确的仪器进行。例如，当科学家使用温度计测量物质的温度时，得到的数字被视为measured value。这个值不仅反映了物质的当前状态，还作为进一步分析和实验的关键数据点。理解measured value对于各种应用至关重要，从工业过程到医疗诊断。例如，在制造业中，可能会测量组件的尺寸以确保其符合特定公差。实际测量值与期望规格之间的差异可能导致产品失败或安全隐患。因此，在这种情况下，measured value对于质量控制和保证至关重要。此外，在医学领域，measured value在诊断和监测健康状况中发挥着关键作用。血压读数、胆固醇水平和葡萄糖测量都是measured value的例子，这些值向医疗提供者提供有关患者健康状况的信息。准确的measured value可以导致及时干预和改善患者结果，突显了在医疗环境中精确性的重要性。获得measured value的过程包括几个步骤，包括选择合适的测量仪器、确保校准以及在受控条件下执行测量。校准尤其重要，因为它确保仪器提供准确的结果。如果没有适当的校准，measured value可能会偏差，从而导致错误的结论。此外，重要的是要理解，measured value通常伴随着一定程度的不确定性。环境条件、仪器限制和人为错误等因素都可能导致这种不确定性。因此，科学家和工程师通常会报告measured value及其相关的不确定性，以提供更完整的数据图景。这一做法强调了在获取和报告测量时严格方法论的必要性。总之，measured value的概念在各个领域中都是不可或缺的，作为科学探究、质量控制和医疗保健的基础。准确测量和解释这些值的能力使专业人士能够做出明智的决策，确保各自领域的安全和有效性。随着技术的进步，获取measured value的工具和方法不断改进，承诺在未来实现更大的精确性和可靠性。理解measured value的重要性使个人和组织能够有效利用数据，最终促进社会的进步和创新。