allowable error

简明释义

容许误差

英英释义

例句

1.In quality control, the team defined the allowable error as 5% to ensure product consistency.

在质量控制中，团队将允许误差定义为5%，以确保产品的一致性。

2.For this experiment, the allowable error was set to 0.1 grams to maintain accuracy.

对于这次实验，允许误差设置为0.1克，以保持准确性。

3.The allowable error in the financial report was established to prevent discrepancies in the data.

财务报告中的允许误差被设定，以防止数据出现差异。

4.During the calibration process, technicians noted the allowable error for each instrument.

在校准过程中，技术人员记录了每个仪器的允许误差。

5.The engineer calculated the allowable error for the measurements to ensure they stayed within specifications.

工程师计算了测量的允许误差，以确保它们保持在规范范围内。

作文

In the realm of science and engineering, precision is paramount. However, it is essential to recognize that no measurement can be perfectly accurate. This brings us to the concept of allowable error, which refers to the maximum permissible deviation from a true value in any given measurement. Understanding allowable error is crucial for both researchers and engineers as it helps them determine the reliability and validity of their results.When conducting experiments or making measurements, every instrument has its limitations. For instance, a thermometer may have a degree of uncertainty in its readings due to calibration issues or environmental factors. The allowable error in this case would indicate how much the reading could deviate from the actual temperature without compromising the integrity of the data. This concept is not only limited to thermometers but applies to all scientific instruments, from scales to voltmeters.In engineering applications, the allowable error becomes even more critical. For example, when designing a bridge, engineers must account for various forces and stresses that the structure will face. They will use calculations that incorporate allowable error to ensure that the bridge can withstand unexpected loads or shifts. By doing so, they create a margin of safety that protects public welfare.Moreover, industries often set standards for allowable error to maintain quality control. In manufacturing, for instance, products are expected to meet specific tolerances. If a product falls outside these tolerances, it may be deemed defective. Understanding the allowable error in production processes allows manufacturers to minimize waste and optimize efficiency while ensuring that the final product meets consumer expectations.In the field of statistics, allowable error also plays a significant role. When conducting surveys or polls, researchers must consider the margin of error in their results. This margin reflects the allowable error in estimating the true population parameters based on a sample. A smaller margin of error indicates more precise results, which can influence decision-making in various sectors such as politics, marketing, and public health.Furthermore, the concept of allowable error extends beyond technical fields into everyday life. For example, when cooking, a recipe might call for a certain amount of an ingredient, but a slight variation may still yield a delicious dish. Understanding that a small deviation is acceptable allows individuals to experiment and enjoy the process of cooking without the fear of failure.In conclusion, the understanding of allowable error is vital across multiple disciplines. Whether in scientific research, engineering design, manufacturing, or even daily activities, recognizing the limits of accuracy helps individuals make informed decisions. By embracing the concept of allowable error, we can appreciate the balance between precision and practicality in our work and lives. As we continue to advance in technology and knowledge, the importance of acknowledging allowable error will remain a cornerstone of effective practice in any field.

在科学和工程领域，精确性至关重要。然而，必须认识到，没有任何测量可以是完全准确的。这引出了“允许误差”的概念，它指的是在任何给定测量中，从真实值允许的最大偏差。理解允许误差对研究人员和工程师至关重要，因为它帮助他们确定结果的可靠性和有效性。在进行实验或进行测量时，每种仪器都有其局限性。例如，温度计由于校准问题或环境因素，可能在读数上存在不确定性。在这种情况下，允许误差将指示读数可以偏离实际温度的程度，而不会影响数据的完整性。这个概念不仅限于温度计，还适用于所有科学仪器，从秤到电压表。在工程应用中，允许误差变得更加关键。例如，在设计桥梁时，工程师必须考虑结构将面临的各种力和应力。他们会使用包含允许误差的计算，以确保桥梁能够承受意外的负载或位移。通过这样做，他们创造了一个安全边际，以保护公众的福祉。此外，各行业通常设定允许误差的标准以保持质量控制。例如，在制造过程中，产品必须满足特定公差。如果产品超出这些公差，它可能被视为缺陷。理解生产过程中的允许误差使制造商能够最小化浪费并优化效率，同时确保最终产品符合消费者期望。在统计学领域，允许误差也发挥着重要作用。在进行调查或民意调查时，研究人员必须考虑结果中的误差范围。这个范围反映了根据样本估计真实人群参数的允许误差。较小的误差范围表示更精确的结果，这可能影响政治、市场营销和公共卫生等各个领域的决策。此外，允许误差的概念超越了技术领域，延伸到日常生活中。例如，在烹饪时，一道食谱可能要求一定量的成分，但稍微的变化仍然可以制作出美味的菜肴。理解轻微的偏差是可以接受的，使个人能够进行实验，享受烹饪的过程，而无需害怕失败。总之，理解允许误差在多个学科中至关重要。无论是在科学研究、工程设计、制造，甚至是日常活动中，认识到准确性的限制有助于个人做出明智的决策。通过接受允许误差的概念，我们可以欣赏到在工作和生活中精确与实用之间的平衡。随着我们在技术和知识上的不断进步，承认允许误差的重要性将继续成为任何领域有效实践的基石。