When evaluating the accuracy, certified reference materials was used.
当评价准确度时，可使用有证标准物质；
Certified reference material of rigid PVC for oxygen index was developed.
研制硬质聚氯乙烯(硬质pvc)氧指数标准物质。
Characteristics, category and function of certified reference materials are introduced.
介绍了标准物质的特点、分类及作用。
The development process of magnesium oxide certified reference material was introduced.
介绍氧化镁标准物质的研制过程。
The test and assessment for the homogeneity of a certified reference material are introduced.
介绍标准物质的均匀性检验及其评价方法。
The inspection and assessment for the stability of certified reference materials are introduced.
介绍标准物质的稳定性监测及评价。
The candidate choice and preparation requirements of certified reference materials are introduced.
介绍标准物质候选物的选择与标准物质的制备要求。
Abstract N-acetylneuraminic acid certified reference material was separated by semi-preparation HPLC.
摘要采用半制备液相色谱法制备 N- 乙酰基神经氨酸标准物质。
The developing process of 22 kinds of certified reference materials for monitoring water quality is introduced.
介绍22种水质监测用标准物质的研制过程。
The developing process of the certified reference material of rheological properties of polymer was introduced.
介绍聚合物流变特性标准物质的研制过程。
The first series of certified reference materials of iron ores to which 15 certified values are assigned was prepared.
研制了我国第一套铁矿石标准样品，确定了15个项目的标准值。
The developing process of the certified reference material for composition analysis of rare earth ores was introduced.
介绍两种稀土矿石成分分析标准物质的研制过程。
The certified reference material mainly consists of polyisobutylene and hexadecane with good homogeneity and stability.
聚合物流变特性标准物质主要由聚异丁烯和十六烷组成。
The developing process of a suit of certified reference materials of nitrogen cast iron for spectrum analysis was introduced.
介绍一套含氮铸铁光谱分析标准物质的研制过程。
Sulfur content in crude oil certified reference material was deterimined by oxygen bomb combustion and ion chromatography method.
采用氧弹燃烧-离子色谱法对原油标准物质中的硫含量进行定值。
The homogeneity of certified reference material is studied by acoustic emission method for composite solid propellant burning rate.
采用声发射燃速测试方法研究了复合固体推进剂方坯燃速的均匀性。
Methods The measurement accuracy of two different methods was verified with the samples of RELA 2009 and certified reference material.
方法用RELA 2009样本和有证参考物质对两种方法进行测量正确度验证；
The present situation of the certified reference materials for the related international organizations and foreign nations is introduced.
介绍有关国际组织标准物质和国外标准物质的现状。
The problem of verification for the conductivity meter of light fuel oil are resolved by using high resistance and the certified reference materials.
采用高阻结合标准物质的方法解决了轻质油料电导率仪无法检定的问题。
The method validation was carried out by testing certified reference materials. The results were all in excellent agreement with the certified values.
通过对国外产品进行测量，验证了测量结果与国际著名公司测量结果的一致性。
The necessity of the development of new generation of certified reference materials (CEMs) and the role that NAA will play in the certification of those CRMs are discussed.
讨论了研制适用于微分析质控的新一代有证标准物质(CRM)的必要性，以及NAA在新一代CRM认证中的作用。
Sugar certified reference materials have one or more uniform and are good to determine the characteristics of value, and evaluate method of measuring equipment calibration.
糖类标准物质具有一种或多种足够均匀和很好确定的特性值，用以校准设备、评价测量方法。
The test result has showed that the water content of this CRM is low, it is homogeneous and stable, its certified value is creditable and it can be used as second-rank certified reference material.
实验结果表明，该标准物质含水量低，均匀稳定，定值可信，可作为二级标准物质使用。
If you are not a University of Minnesota student, staff, or faculty member or if you require a certified translation, you may wish to reference that list for some options.
如果您不是明尼苏达大学师生员工、或需要官方认证翻译，请参考该名单。
The certified value of the standard reference material developed is accurate and reliable, and is approved as the national matter standard sample.
所研制的标准物质定值准确可靠，已被定为国家实物标准样品。
The certified value of the standard reference material developed is accurate and reliable, and is approved as the national matter standard sample.
所研制的标准物质定值准确可靠，已被定为国家实物标准样品。
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