...测量和评价方法 标准/规范英文名: Anti-static effect of floor coverings and installed floors -- Methods of measurement and evaluation 批准日期: 2002 翻译进度: 待翻译 标准号&标准中文名&标准英文名： JIS A1455-2002 地板覆盖物和已安装地板的抗静电效果.
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采用恒定电流应力对薄栅氧化层MOS电容进行了TDDB评价实验，提出了精确测量和表征陷阱密度及累积失效率的方法。
TDDB evaluation experiments are implemented on the thin gate oxides MOS capacitor, and a method of precise measurement and characterization the trap density and accumulative failure are presented.
此外，在临床上对心脏二尖瓣反流的测量没有金标准，因此，急需研究新的真实、客观有效的观察和定量评价方法。
Moreover, there is no golden standard of the clinic mitral regurgitation measurement; it's needed to develop true objective observing and new quantitative assessment method.
本文介绍和评价了国内外现场用油液污染度测量的方法，并选定光测法进行研究。
This article introduces and evaluates the domestic and foreign on-site hydraulic fluid contamination measurement methods and optical measuring means selected to study.
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