indication error

简明释义

示值误差

英英释义

例句

1.The software update fixed a critical indication error that affected the user interface.

软件更新修复了影响用户界面的关键指示错误。

2.The technician discovered an indication error in the pressure gauge readings during the routine check.

技术人员在例行检查中发现压力表读数存在指示错误。

3.The pilot was alerted to an indication error on the altimeter before takeoff.

在起飞前，飞行员被提醒高度计上存在指示错误。

4.Due to an indication error, the temperature control system failed to operate correctly.

由于指示错误，温度控制系统未能正常运行。

5.An indication error in the fuel gauge led to an unexpected refueling stop.

燃油表的指示错误导致意外的加油停靠。

作文

In the realm of science and technology, precision is paramount. Engineers and scientists rely heavily on measurements and data to make informed decisions. However, one common issue that can arise during this process is the indication error. An indication error refers to a discrepancy between the measured value and the true value of a quantity being observed. This error can lead to significant consequences in various fields, including engineering, medicine, and environmental science.To illustrate the impact of indication error, let us consider an example in the medical field. When doctors prescribe medication, they often rely on diagnostic tools such as blood pressure monitors or glucose meters. If these devices exhibit an indication error, the readings may not accurately reflect the patient’s condition. For instance, a blood pressure monitor that consistently reads higher than the actual pressure could lead to unnecessary anxiety for the patient and inappropriate treatment decisions by the physician. In this case, the indication error not only affects the individual patient but can also have broader implications for healthcare practices and policies.Similarly, in engineering, the consequences of indication error can be dire. Consider the construction of a bridge. Engineers must ensure that all measurements are precise to guarantee the safety and stability of the structure. If there is an indication error in the weight capacity readings of materials used, it could result in catastrophic failures. A bridge that cannot support the intended load may collapse, endangering lives and causing significant financial loss. Therefore, recognizing and mitigating indication error is crucial in engineering practices.Moreover, environmental scientists also face challenges related to indication error. When measuring pollutants in air or water, accurate readings are essential for assessing environmental health. An indication error in these measurements could lead to incorrect conclusions about pollution levels, potentially resulting in inadequate responses to environmental crises. For instance, if a monitoring station reports lower levels of a harmful substance due to an indication error, authorities may not take the necessary measures to protect public health.To minimize indication error, various strategies can be employed. Calibration of instruments is one effective method. Regularly checking and adjusting measuring devices ensures that they provide accurate readings. Additionally, using multiple measurement methods can help cross-verify data and identify any potential indication errors. Training personnel to recognize and address sources of error is also vital in maintaining high standards of accuracy.In conclusion, indication error is a significant concern across various fields, from medicine to engineering and environmental science. Understanding its implications and taking proactive steps to reduce its occurrence can lead to better outcomes in research, safety, and public health. As we continue to advance technologically, the importance of precision and accuracy in our measurements cannot be overstated. Addressing indication error should be a priority for professionals in every discipline, ensuring that the data we rely on is both reliable and valid.

在科学和技术领域，精确性至关重要。工程师和科学家在做出明智决策时，往往依赖于测量和数据。然而，在这个过程中可能出现的一个常见问题是指示误差。指示误差是指所观察量的测量值与真实值之间的差异。这种误差可能在多个领域产生重大后果，包括工程、医学和环境科学。为了说明指示误差的影响，让我们考虑一个医学领域的例子。当医生开处方时，他们通常依赖于诊断工具，如血压监测器或血糖仪。如果这些设备表现出指示误差，那么读数可能无法准确反映患者的状况。例如，一个持续高于实际压力的血压监测器可能会导致患者的不必要焦虑，并导致医生做出不当的治疗决策。在这种情况下，指示误差不仅影响个别患者，还可能对医疗实践和政策产生更广泛的影响。同样，在工程领域，指示误差的后果可能是可怕的。考虑一下桥梁的建设。工程师必须确保所有测量都精确，以保证结构的安全和稳定。如果在使用材料的承重能力读数中存在指示误差，可能会导致灾难性的失败。一座无法承受预期负载的桥梁可能会坍塌，危及生命并造成巨大的财务损失。因此，认识到并减轻指示误差在工程实践中至关重要。此外，环境科学家也面临与指示误差相关的挑战。在测量空气或水中的污染物时，准确的读数对于评估环境健康至关重要。指示误差在这些测量中可能导致对污染水平的不正确结论，可能导致对环境危机的应对不足。例如，如果监测站由于指示误差报告的有害物质水平较低，当局可能不会采取必要措施来保护公共健康。为了最小化指示误差，可以采用多种策略。校准仪器是一种有效的方法。定期检查和调整测量设备可确保其提供准确的读数。此外，使用多种测量方法可以帮助交叉验证数据并识别任何潜在的指示误差。培训人员识别和处理误差源也是保持高标准准确性的重要环节。总之，指示误差在各个领域都是一个重要问题，从医学到工程和环境科学。理解其影响并采取积极措施减少其发生，可以在研究、安全和公共健康方面带来更好的结果。随着我们技术的不断进步，测量中的精确性和准确性的重要性不容忽视。解决指示误差应成为各个学科专业人士的优先事项，确保我们依赖的数据既可靠又有效。