在巴黎郊外的一个实验室地下室中,有一个铂铱合金作的圆筒,这个圆筒就是作为世界上所有质量测量的标准。
In a laboratory vault outside Paris is a small cylinder of platinum-iridium alloy that serves as the standard for all mass measurements worldwide.
它现在是植物生理学者一个标准工具为植物水潜力的领域和实验室测量。
It is now a standard tool of plant physiologists for both field and laboratory measurements of plant water potential.
测量与补偿器是一个标准的ASTM标准测试程序2,是一种特别有效的工具,实验室的质量控制明确塑料工业。
Measuring with a compensator is a standard ASTM test procedure 2 and is a particularly effective laboratory tool for quality control of clear plastics.
市场上可用的时间频率测量设备和标准的更深入的讨论,以及此类仪器如何应用在计量实验室。
A more in-depth discussion of commercially available time and frequency measurement equipment and standards, and how such instrumentation can be used in the metrology laboratory.
对国家测量标准的溯源性不要求必须使用实验室据国的国家计量院。
NOTE 6 Traceability to national measurement standards does not necessarily require the use of the national metrology institute of the country in which the laboratory is located.
设计开发精密测量仪器、计量标准、实验室管理软件、校准技术方法,同时也对外承接各种产品开发业务。
R&D Division has ability to design and research the precision measuring instruments, calibration standards, management software of lab and calibration technical methods.
介绍了两项关于医学实验室的国际标准,三项关于医学实验室的国家标准;对我国测量控制技术扩展在医学上的应用提出了建议。
Two ISO standards and three GB standards are introduced. It is suggested that the application of measurement and control technology in our country should be extended to medical field.
这个新的参考方法无法被临床实验室使用来测量a1c,仅可用于标准化a1c分析。
This new reference method cannot be used by clinical laboratories to measure A1C but is only used to standardize the A1C assay.
方法用在标准剂量学实验室校准的方法,获得不同类型防护仪的校准因子和测量结果的相互关系。
Methods the calibration of the survey meter in SSDL should be done for determination of the relation of different reading-type survey meters as well as the correct factor of it.
方法用在标准剂量学实验室校准的方法,获得不同类型防护仪的校准因子和测量结果的相互关系。
Methods the calibration of the survey meter in SSDL should be done for determination of the relation of different reading-type survey meters as well as the correct factor of it.
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