range calibration

简明释义

固定距标距离校准

英英释义

例句

1.Before starting the experiment, we need to complete the range calibration of the equipment.

在开始实验之前，我们需要完成设备的范围校准。

2.The technician performed range calibration to ensure the sensors were measuring accurately.

技术人员进行了范围校准以确保传感器的测量准确。

3.The range calibration process can significantly improve the accuracy of the data collected.

进行范围校准过程可以显著提高所收集数据的准确性。

4.After the range calibration, the instrument was able to detect smaller variations in measurements.

经过范围校准后，仪器能够检测到测量中的更小变化。

5.Our team is responsible for the range calibration of all field instruments before deployment.

我们的团队负责所有现场仪器在部署前的范围校准。

作文

In the field of science and engineering, precision is paramount. One of the essential processes that ensure accuracy in measurements is called range calibration. This process involves adjusting the output of a measuring instrument to match a known standard or reference point. Without proper range calibration, even the most advanced instruments can yield misleading results, which can lead to significant errors in research and applications.For instance, in the domain of environmental monitoring, devices that measure pollutants must be range calibrated to ensure that they provide accurate readings. If a sensor is not calibrated correctly, it might indicate levels of pollution that are either too high or too low, potentially leading to incorrect conclusions about air quality and public health risks. Thus, range calibration plays a critical role in maintaining the integrity of scientific data.Moreover, range calibration is not limited to environmental sciences. In the medical field, diagnostic equipment such as blood glucose meters also requires regular range calibration. These devices need to provide precise measurements for patients who rely on them for managing conditions like diabetes. A poorly calibrated device could result in a patient receiving inadequate or excessive doses of insulin, posing serious health risks. Therefore, healthcare professionals must ensure that their equipment undergoes regular range calibration to guarantee patient safety.The process of range calibration typically involves several steps. First, a standard reference material with a known value is used. The instrument is then tested against this standard to identify any discrepancies. Adjustments are made to the instrument's settings to align its output with the reference value. This may involve software adjustments or physical modifications to the device. After calibration, the instrument is retested to confirm that it now produces accurate readings across its operational range.It is also important to note that range calibration should not be a one-time event. Environmental factors, wear and tear, and changes in the properties of the materials being measured can all affect the performance of a measuring instrument over time. Therefore, routine checks and recalibrations are necessary to maintain accuracy. Many industries have established protocols outlining how often range calibration should occur, depending on the critical nature of the measurements involved.In conclusion, range calibration is a vital process that ensures the reliability and accuracy of measurements across various fields. Whether in environmental monitoring, healthcare, or industrial applications, the importance of maintaining calibrated instruments cannot be overstated. As technology continues to advance, the methods and standards for range calibration will likely evolve, but the fundamental principle remains the same: accurate measurements are crucial for informed decision-making and successful outcomes.

在科学和工程领域，精确性至关重要。确保测量准确性的基本过程之一被称为范围校准。这个过程涉及将测量仪器的输出调整为匹配已知的标准或参考点。如果没有适当的范围校准，即使是最先进的仪器也可能产生误导性的结果，这可能导致研究和应用中的重大错误。例如，在环境监测领域，测量污染物的设备必须经过范围校准以确保它们提供准确的读数。如果传感器未正确校准，它可能会显示出过高或过低的污染水平，可能导致对空气质量和公共健康风险的错误结论。因此，范围校准在维护科学数据的完整性方面发挥着关键作用。此外，范围校准并不仅限于环境科学。在医疗领域，诊断设备如血糖仪也需要定期进行范围校准。这些设备需要为依赖它们管理糖尿病等疾病的患者提供精确的测量。一个校准不良的设备可能导致患者接受不足或过量的胰岛素，构成严重的健康风险。因此，医疗专业人员必须确保他们的设备定期进行范围校准以保证患者安全。范围校准的过程通常包括几个步骤。首先，使用具有已知值的标准参考材料。然后测试仪器与该标准的差异。对仪器的设置进行调整，以使其输出与参考值对齐。这可能涉及软件调整或对设备的物理修改。校准后，重新测试仪器以确认其现在在操作范围内产生准确的读数。还需要注意的是，范围校准不应仅仅是一项一次性事件。环境因素、磨损以及被测材料特性的变化都可能随着时间的推移影响测量仪器的性能。因此，定期检查和重新校准是保持准确性的必要条件。许多行业已经建立了协议，概述了根据测量的重要性应多久进行一次范围校准。总之，范围校准是一个至关重要的过程，确保各个领域测量的可靠性和准确性。无论是在环境监测、医疗保健还是工业应用中，保持校准仪器的重要性不可低估。随着技术的不断进步，范围校准的方法和标准可能会不断演变，但基本原则仍然是：准确的测量对于明智的决策和成功的结果至关重要。