certified reference material

简明释义

检定合格标准参考物质

英英释义

例句

1.To calibrate the instruments, we need certified reference material that meets international standards.

为了校准仪器，我们需要符合国际标准的标准参考材料。

2.In quality control, certified reference material is essential for validating measurement methods.

在质量控制中，标准参考材料对于验证测量方法至关重要。

3.The accuracy of the assay was confirmed using certified reference material provided by the supplier.

使用供应商提供的标准参考材料确认了检测的准确性。

4.Research institutions often rely on certified reference material for their scientific studies.

研究机构通常依赖于标准参考材料进行科学研究。

5.The laboratory used certified reference material to ensure the accuracy of their test results.

实验室使用标准参考材料来确保测试结果的准确性。

作文

In the field of scientific research and quality control, the term certified reference material plays a crucial role in ensuring accuracy and reliability. A certified reference material is a substance or material with a well-defined property or composition that has been validated by an authoritative body. This validation process involves rigorous testing and analysis to establish the material's characteristics, making it a benchmark against which other measurements can be compared. The importance of certified reference material cannot be overstated, as it serves as a standard for calibration and validation in various industries, including pharmaceuticals, environmental monitoring, and food safety.One of the primary purposes of using certified reference material is to enhance the quality of measurements. In laboratories, precise measurements are vital for obtaining accurate results. By utilizing a certified reference material, scientists and technicians can calibrate their instruments, ensuring that they provide reliable data. For instance, in pharmaceutical research, the potency of a drug must be measured accurately to ensure its safety and efficacy. Without certified reference material, there would be a significant risk of errors in measurement, potentially leading to harmful consequences.Moreover, certified reference material is essential for method validation. When developing new analytical methods, researchers must demonstrate that their techniques produce valid results. By comparing their findings to those obtained using a certified reference material, they can confirm the accuracy and reliability of their methods. This is particularly important in fields such as clinical diagnostics, where incorrect results can lead to misdiagnosis and inappropriate treatment.The use of certified reference material also facilitates consistency across laboratories and institutions. When different labs use the same certified reference material, they can compare their results with confidence, knowing that they are referencing the same standard. This consistency is crucial for collaborative research and regulatory compliance. Regulatory agencies often require the use of certified reference material in the approval process for new drugs and products, ensuring that they meet established safety and quality standards.Furthermore, the development and availability of certified reference material have advanced significantly in recent years. Organizations such as the National Institute of Standards and Technology (NIST) and other accredited bodies produce a wide range of certified reference materials for various applications. These organizations continuously work to improve the quality and accessibility of reference materials, enabling researchers and industries to maintain high standards in their work.In conclusion, the concept of certified reference material is integral to the fields of science and industry. It ensures accuracy, enhances measurement quality, and promotes consistency across various applications. As the demand for reliable data continues to grow, the role of certified reference material will undoubtedly remain vital in supporting scientific advancements and maintaining public safety. Understanding and utilizing certified reference material is essential for anyone involved in research or quality control, as it underpins the integrity of scientific inquiry and industrial processes.

在科学研究和质量控制领域，术语认证参考材料在确保准确性和可靠性方面发挥着至关重要的作用。认证参考材料是具有明确属性或成分的物质或材料，该物质或材料已由权威机构验证。此验证过程涉及严格的测试和分析，以建立材料的特征，使其成为可以比较其他测量的基准。认证参考材料的重要性不容小觑，因为它作为各种行业（包括制药、环境监测和食品安全）的标定和验证标准。使用认证参考材料的主要目的是提高测量的质量。在实验室中，精确的测量对获得准确结果至关重要。通过利用认证参考材料，科学家和技术人员可以校准他们的仪器，确保它们提供可靠的数据。例如，在制药研究中，必须准确测量药物的效力，以确保其安全性和有效性。如果没有认证参考材料，测量错误的风险将显著增加，可能导致有害后果。此外，认证参考材料对于方法验证至关重要。当开发新的分析方法时，研究人员必须证明他们的技术产生有效结果。通过将他们的发现与使用认证参考材料获得的结果进行比较，他们可以确认其方法的准确性和可靠性。这在临床诊断等领域尤为重要，因为不正确的结果可能导致误诊和不当治疗。使用认证参考材料还促进了实验室和机构之间的一致性。当不同的实验室使用相同的认证参考材料时，他们可以自信地比较结果，因为他们知道他们参考的是相同的标准。这种一致性对协作研究和合规性至关重要。监管机构通常要求在新药和产品的批准过程中使用认证参考材料，以确保它们符合既定的安全和质量标准。此外，近年来认证参考材料的发展和可用性显著提高。国家标准与技术研究所（NIST）等组织以及其他认可机构为各种应用生产了广泛的认证参考材料。这些组织不断努力提高参考材料的质量和可及性，使研究人员和行业能够在工作中保持高标准。总之，认证参考材料的概念对科学和工业领域至关重要。它确保准确性，提高测量质量，并促进各种应用中的一致性。随着对可靠数据的需求不断增长，认证参考材料的角色无疑将在支持科学进步和维护公众安全方面保持重要。理解和利用认证参考材料对任何参与研究或质量控制的人来说都是必不可少的，因为它支撑着科学探究和工业过程的完整性。