actual error

简明释义

实际误差

英英释义

例句

1.After reviewing the data, we found that the actual error 实际错误 was due to a misconfiguration in the system.

在审核数据后，我们发现实际错误是由于系统配置错误造成的。

2.The report highlighted several instances of actual error 实际错误 that affected the overall findings.

报告强调了几个影响整体发现的实际错误实例。

3.To improve accuracy, we need to identify the source of the actual error 实际错误 in our measurements.

为了提高准确性，我们需要确定我们测量中的实际错误来源。

4.The engineer explained that the actual error 实际错误 was not a result of user input but rather a bug in the code.

工程师解释说，实际错误并不是用户输入造成的，而是代码中的一个漏洞。

5.The software reported an actual error 实际错误 in the calculation, which caused the final results to be incorrect.

软件在计算中报告了一个实际错误，这导致最终结果不正确。

作文

In the world of data analysis and statistics, the term actual error refers to the difference between a measured value and the true value of a quantity. Understanding this concept is crucial for researchers and analysts who strive for accuracy in their work. The actual error can arise from various sources, including measurement inaccuracies, environmental factors, and human mistakes. For instance, when conducting an experiment, if a scientist measures the temperature of a substance with a faulty thermometer, the reading will likely differ from the true temperature. This discrepancy is what we call actual error. The significance of recognizing actual error lies in its implications for the validity of research findings. If researchers fail to account for actual error, they may draw incorrect conclusions that could impact further studies or applications. For example, in clinical trials, if the actual error in measuring a drug's efficacy is not identified, it could lead to the approval of a medication that is less effective than believed, potentially endangering patients' lives.Moreover, understanding actual error is essential in educational contexts. Students often encounter actual error in mathematics when solving problems. If a student miscalculates the sum of two numbers, the result deviates from the correct answer, illustrating the concept of actual error. Educators emphasize the importance of accuracy and careful calculation to minimize such errors, fostering a deeper understanding of mathematical principles.To mitigate the effects of actual error, various strategies can be employed. Calibration of instruments is a fundamental practice in ensuring accurate measurements. Regularly checking and adjusting equipment can significantly reduce the likelihood of actual error. Additionally, employing statistical methods to analyze data can help identify and correct potential errors. Techniques such as regression analysis and error analysis are commonly used to quantify the actual error and improve the reliability of results.In conclusion, the concept of actual error is pivotal in many fields, including science, medicine, and education. By acknowledging and addressing actual error, individuals can enhance the quality of their work and contribute to a more accurate understanding of the world around us. Whether in a laboratory, a classroom, or a clinical setting, being aware of actual error empowers professionals and students alike to strive for precision and excellence in their endeavors.

在数据分析和统计学的世界中，术语实际误差指的是测量值与某一量的真实值之间的差异。理解这个概念对于追求工作准确性的研究人员和分析师至关重要。实际误差可能源于多种因素，包括测量不准确、环境因素和人为错误。例如，在进行实验时，如果科学家用故障的温度计测量物质的温度，读取的结果可能会与真实温度有所不同。这种差异就是我们所称的实际误差。认识到实际误差的重要性在于它对研究结果有效性的影响。如果研究人员未能考虑实际误差，他们可能得出错误的结论，这可能会影响后续的研究或应用。例如，在临床试验中，如果未识别出药物疗效测量中的实际误差，可能会导致批准一种效果低于预期的药物，从而潜在地危及患者的生命。此外，在教育环境中理解实际误差也至关重要。学生在解决数学问题时常常会遇到实际误差。如果学生在计算两个数字的和时出现了错误，结果就会偏离正确答案，这就说明了实际误差的概念。教育工作者强调准确性和仔细计算的重要性，以尽量减少此类错误，促进对数学原理的更深入理解。为了减轻实际误差的影响，可以采用各种策略。仪器的校准是确保准确测量的基本实践。定期检查和调整设备可以显著降低实际误差的可能性。此外，采用统计方法分析数据可以帮助识别和纠正潜在错误。回归分析和误差分析等技术通常用于量化实际误差并提高结果的可靠性。总之，实际误差的概念在科学、医学和教育等多个领域至关重要。通过承认和解决实际误差，个人可以提高工作质量，并为更准确地理解我们周围的世界做出贡献。无论是在实验室、课堂还是临床环境中，意识到实际误差使专业人士和学生能够在各自的努力中追求精确和卓越。