precision measurement

简明释义

精密测量

英英释义

例句

1.In the field of engineering, precision measurement is crucial for ensuring that components fit together correctly.

在工程领域，精密测量 对于确保部件正确配合至关重要。

2.Scientists rely on precision measurement to obtain accurate data for their experiments.

科学家依赖于 精密测量 来获得实验的准确数据。

3.In manufacturing, precision measurement can reduce waste and improve product quality.

在制造业中，精密测量 可以减少浪费并提高产品质量。

4.The new lab equipment is designed for precision measurement of small quantities.

新实验室设备旨在对小量进行 精密测量 。

5.Astronomers use precision measurement techniques to calculate the distance of stars from Earth.

天文学家使用 精密测量 技术来计算星星与地球的距离。

作文

In the world of science and engineering, the term precision measurement refers to the process of obtaining accurate and consistent measurements of physical quantities. This concept is crucial in various fields such as physics, chemistry, and engineering, where even the slightest deviation can lead to significant errors in results. The importance of precision measurement cannot be overstated, as it forms the foundation for reliable data analysis and experimentation.One of the primary reasons why precision measurement is essential is that it ensures the reliability of experimental results. For instance, in a laboratory setting, researchers rely on precise measurements to conduct experiments and validate their hypotheses. If the measurements are not accurate, the conclusions drawn from those experiments may be flawed, leading to incorrect theories or ineffective solutions. Therefore, achieving high levels of precision in measurements is vital for scientific progress.Moreover, precision measurement is critical in manufacturing processes. Industries that produce components for machinery, electronics, or medical devices must adhere to strict tolerances to ensure product quality and safety. For example, in the aerospace industry, even a minor error in the dimensions of a component can have catastrophic consequences. Thus, manufacturers invest in advanced measuring instruments and techniques to achieve the necessary precision in their products.Additionally, advancements in technology have significantly improved the capabilities of precision measurement. Modern tools such as laser interferometers, digital calipers, and coordinate measuring machines allow for unprecedented accuracy in measurements. These technologies enable scientists and engineers to push the boundaries of what is possible, leading to innovations that were once thought to be unattainable.The role of precision measurement extends beyond just science and engineering; it also has implications in everyday life. For instance, the food industry relies on precise measurements to ensure that products meet regulatory standards and consumer expectations. Similarly, in the field of medicine, accurate dosing of medications is crucial for patient safety. In these cases, precision measurement plays a fundamental role in maintaining quality control and ensuring that products are safe for public consumption.Furthermore, the impact of precision measurement is evident in the realm of environmental monitoring. Scientists use precise measurements to track changes in climate, pollution levels, and biodiversity. This data is essential for understanding the effects of human activities on the environment and for developing strategies to mitigate negative impacts. By employing precise measurement techniques, researchers can gather data that informs policy decisions and promotes sustainability.In conclusion, precision measurement is a cornerstone of modern science, engineering, and industry. Its significance lies in its ability to provide accurate and reliable data that drives innovation and ensures safety. As technology continues to advance, the methods and tools for achieving precision measurement will only improve, further enhancing our understanding of the world around us. Whether in a laboratory, a manufacturing facility, or an environmental study, the pursuit of precision remains a critical endeavor that shapes our future.

在科学和工程的世界中，术语精密测量指的是获取物理量准确且一致的测量过程。这个概念在物理、化学和工程等多个领域至关重要，因为即使是最微小的偏差也可能导致结果的显著错误。精密测量的重要性不容小觑，因为它构成了可靠数据分析和实验的基础。精密测量至关重要的主要原因之一是它确保实验结果的可靠性。例如，在实验室环境中，研究人员依赖精确的测量来进行实验并验证其假设。如果测量不准确，从这些实验得出的结论可能存在缺陷，从而导致错误的理论或无效的解决方案。因此，在测量中实现高水平的精度对于科学进步至关重要。此外，精密测量在制造过程中也至关重要。生产机械、电子产品或医疗设备组件的行业必须遵循严格的公差，以确保产品质量和安全性。例如，在航空航天工业中，即使是组件尺寸上的微小错误也可能导致灾难性的后果。因此，制造商投资于先进的测量仪器和技术，以实现其产品所需的精度。此外，技术的进步显著提高了精密测量的能力。现代工具如激光干涉仪、数字卡尺和坐标测量机使得测量的准确性达到了前所未有的水平。这些技术使科学家和工程师能够突破可能的界限，推动曾经被认为不可达到的创新。精密测量的角色不仅限于科学和工程；它在日常生活中也具有重要意义。例如，食品行业依赖精确的测量来确保产品符合监管标准和消费者期望。同样，在医学领域，药物的准确剂量对于患者安全至关重要。在这些情况下，精密测量在维护质量控制和确保产品对公众消费安全方面发挥着基本作用。此外，精密测量的影响在环境监测领域也显而易见。科学家使用精确的测量来跟踪气候变化、污染水平和生物多样性。这些数据对于理解人类活动对环境的影响以及制定减轻负面影响的策略至关重要。通过采用精确的测量技术，研究人员可以收集数据，从而为政策决策提供信息并促进可持续发展。总之，精密测量是现代科学、工程和工业的基石。它的重要性在于能够提供准确和可靠的数据，推动创新并确保安全。随着技术的不断进步，达到精密测量的方法和工具只会不断改善，进一步增强我们对周围世界的理解。无论是在实验室、制造设施还是环境研究中，追求精度仍然是一项关键的努力，塑造着我们的未来。