allowable error

简明释义

容许误差

英英释义

例句

1.In manufacturing, the components must fit within the specified allowable error 允许误差 to ensure proper assembly.

在制造过程中，组件必须在规定的允许误差 允许误差内，以确保正确组装。

2.Engineers calculate the allowable error 允许误差 to ensure safety margins in structural designs.

工程师计算允许误差 允许误差以确保结构设计中的安全边际。

3.When conducting experiments, scientists often define an allowable error 允许误差 for their measurements to account for variability.

在进行实验时，科学家们通常会为他们的测量定义一个允许误差 允许误差以考虑变异性。

4.An allowable error 允许误差 of 5% is acceptable in this type of survey.

在这种类型的调查中，5%的允许误差 允许误差是可以接受的。

5.The quality control team checks if the product dimensions fall within the allowable error 允许误差 range.

质量控制团队检查产品尺寸是否在允许误差 允许误差范围内。

作文

In various fields, particularly in science and engineering, the concept of allowable error plays a crucial role in ensuring accuracy and reliability in measurements and calculations. The term allowable error refers to the maximum permissible deviation from a true value or standard that is accepted in a given context. This concept is essential because it helps professionals understand the limits of their measurements and the degree of uncertainty that can be tolerated in their results.For instance, in the field of manufacturing, precision is paramount. When producing parts for machinery, engineers must adhere to strict tolerances to ensure that components fit together correctly. If a part is manufactured with an allowable error beyond the specified limits, it may not function properly, leading to potential failures or safety hazards. Therefore, understanding and applying the concept of allowable error is vital for maintaining quality control and ensuring that products meet safety standards.Similarly, in scientific research, the allowable error is often defined when conducting experiments. Researchers must acknowledge that no measurement is perfect, and thus, they establish a range within which their results are considered valid. For example, if a scientist measures the boiling point of water and finds it to be 100 degrees Celsius with an allowable error of ±0.5 degrees, this means that any value between 99.5 and 100.5 degrees would be acceptable. This range allows researchers to account for minor fluctuations and uncertainties in their measurements, ultimately leading to more reliable conclusions.The significance of allowable error extends beyond technical fields; it also applies to everyday life. For example, when cooking, a recipe might call for a specific amount of an ingredient, but small deviations in quantity can still yield satisfactory results. Understanding that there is an allowable error in measurements can help home cooks feel more confident in their culinary skills, allowing them to experiment without fear of failure.Moreover, the concept of allowable error is critical in data analysis and statistics. When interpreting data, analysts often consider the margin of error associated with their findings. This margin indicates the level of uncertainty in the results and helps decision-makers understand the reliability of the data. For instance, if a poll shows that 60% of voters support a candidate with a margin of error of ±3%, it means that the actual support could realistically be as low as 57% or as high as 63%. Recognizing this allowable error is essential for making informed decisions based on statistical data.In conclusion, the concept of allowable error is fundamental across various disciplines, from engineering and scientific research to everyday activities and data analysis. By understanding the implications of allowable error, individuals can better navigate uncertainties in their work and personal lives, leading to improved accuracy, reliability, and confidence in their outcomes. Embracing the idea that perfection is unattainable and that some degree of error is acceptable allows for progress and innovation in numerous fields.

在各个领域，尤其是在科学和工程中，允许误差的概念在确保测量和计算的准确性和可靠性方面发挥着至关重要的作用。术语允许误差指的是在特定上下文中接受的最大可容忍偏差，这一偏差是与真实值或标准相比较的。这个概念至关重要，因为它帮助专业人士理解他们测量的极限以及结果中可以容忍的不确定度。例如，在制造领域，精确度至关重要。当生产机器零件时，工程师必须遵循严格的公差，以确保组件能够正确配合。如果一个零件的制造误差超过了规定的限制，它可能无法正常运作，从而导致潜在的故障或安全隐患。因此，理解和应用允许误差的概念对于维护质量控制和确保产品符合安全标准至关重要。同样，在科学研究中，进行实验时通常会定义允许误差。研究人员必须承认，没有测量是完美的，因此，他们建立了一个范围，在这个范围内，他们的结果被认为是有效的。例如，如果一位科学家测量水的沸点，发现其为100摄氏度，且允许误差为±0.5摄氏度，这意味着任何在99.5到100.5摄氏度之间的值都是可以接受的。这个范围使研究人员能够考虑到测量中的小波动和不确定性，最终得出更可靠的结论。允许误差的重要性不仅限于技术领域；它也适用于日常生活。例如，在烹饪时，食谱可能要求特定量的成分，但数量上的小偏差仍然可以产生令人满意的结果。理解在测量中存在允许误差可以帮助家庭厨师更加自信地进行烹饪，让他们在尝试新事物时不再害怕失败。此外，允许误差的概念在数据分析和统计中也至关重要。在解释数据时，分析师通常会考虑与其发现相关的误差范围。这个范围表明结果的不确定性，并帮助决策者理解数据的可靠性。例如，如果一项民意调查显示60%的选民支持某位候选人，误差范围为±3%，这意味着实际支持率可能低至57%或高达63%。认识到这一允许误差对于根据统计数据做出明智的决策至关重要。总之，允许误差的概念在各个学科中都具有基础性，从工程和科学研究到日常活动和数据分析。通过理解允许误差的含义，个人可以更好地应对工作和生活中的不确定性，从而提高结果的准确性、可靠性和信心。接受完美是不可实现的，以及某种程度的误差是可以接受的这一观念，可以在众多领域推动进步和创新。