目的探讨临床生化检验量值溯源性方法。
Objective To study the method for the traceability of clinical biochemical analysis.
阐述了国家标准样品在空气自监测系统量值溯源中的重要作用。
The article was discussed that national standard samples acted importantly on magnitude headward of air automatic monitoring system.
针对微波延迟线量值溯源的问题，提出了有效的量值溯源方法。
In order to resolve the problem of traceability for microwave delay line, an effective tracing method is raised.
数字式电能表是必备设备，应用越来越广泛，实现量值溯源是非常有必要的。
Digital watt-hour meter is the necessary equipment with increasingly wide application while it is necessary realization of quantity traceability.
为了评价大尺寸测量量值的准确性，需要建立大尺寸测量的量值溯源体系。
The quantity traceability system is often established to evaluate the accuracy of large-scale measurement.
指出了量值溯源的关键是对定值方法和分析过程质量保证技术进行系统的研究。
Point out that traced key of value of a quantity is the systematical study on certification methods and quality assurance technique of analytical process.
结合工作实践对绘制计量器具的量值溯源图进行了一些尝试，提出了一些基本做法。
Connecting with working practice, this paper tries to draw up the quantity value source-tracing chart of the measuring instruments, and puts forward some concrete methods.
叙述了研究标准物质量值溯源性的必要性，讨论了实现标准物质量值溯源性的基本途径及技术难点。
The necessity of researching the traceability of CRM value is described. Basic traced road and their technical difficulties for realizing traceability of CRM value are discussed.
尘埃粒子计数器的量值溯源因其特殊性，存在很大难度，多年来国内外都在致力于尘埃粒子计数器的校准研究。
Traceability of airborne particle counter has its own specialty, there is a big difficulty, at home and abroad many people are working to the calibration of airborne particle counter for many years.
标准滴定溶液的标定是其浓度的量值溯源，GB／T 601–2002［1］通过规定工作基准试剂摩尔质量的有效数字，减少因数字修约而引入的不确定度。
Abstract It was commented on significant figures of mole mass of Zinc Oxide and relative atomic weight in calibrating for EDTA standard volumetric solution in GB/T 601–2002.
为了满足大衰减量值的溯源，研制成功了新的PAS 1型衰减测量接收机和新的国家标准装置。
In order to meet the traceability of large attenuation, a new model PAS-1 attenuation measuring receiver and then a new national attenuation standard system are developed.
本文介绍了血压的溯源、设计原理、引起测量值误差的原因，分析了监护仪血压测量的准确性问题，并提出相应策略。
This paper introduces blood pressure, measurement principle, causes of error, and analyzes the accuracy of the sphygmomanometer in the process of measurement and offers some relevant solutions.
介绍了用自平衡比较仪通过自校、加法、比较和乘法等校准线路实现直流大电流量值的绝对溯源。
It can be obtained the trace to the source of large direct current with self-balancing DC comparator through self-calibration circuit, addition circuit, compare circuit and multiplication circuit etc.
介绍了用自平衡比较仪通过自校、加法、比较和乘法等校准线路实现直流大电流量值的绝对溯源。
It can be obtained the trace to the source of large direct current with self-balancing DC comparator through self-calibration circuit, addition circuit, compare circuit and multiplication circuit etc.
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