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量块的组合使用及其不确定度评定
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作者 钟嵘 《科技与企业》 2016年第8期238-238,共1页
量块作为单值量具一个量块只有一个尺寸,但是量块测量面具有研合特性,即量块的一个测量面与另一个量块的测量面或与另一经精加工的类似量块测量面的表面,通过分子力的作用而相互粘合的性能。有了这种性能便可以将量块组合使用,很好的克... 量块作为单值量具一个量块只有一个尺寸,但是量块测量面具有研合特性,即量块的一个测量面与另一个量块的测量面或与另一经精加工的类似量块测量面的表面,通过分子力的作用而相互粘合的性能。有了这种性能便可以将量块组合使用,很好的克服了量块单值性的缺点,可以更广泛的适用于一定尺寸范围内不同尺寸的测量需求,因此,量块的组合使用比较普遍。但是这种组合不是简单的将几块量块叠加在一起,需要满足一定条件才可以组合。 展开更多
关键词 量块组 研合膜 不确定度
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Report on the 9^(th) International Congress on Peritoneal Surface Malignancies 被引量:13
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作者 Yan Li Yang Yu Yang Liu 《Cancer Biology & Medicine》 SCIE CAS CSCD 2014年第4期281-284,共4页
The 9th International Congress on Peritoneal Surface Malignancies, sponsored by the Peritoneal Surface Oncology Group International (PSOGI) and organized by the Netherlands Cancer Institute, was held in Amsterdam, t... The 9th International Congress on Peritoneal Surface Malignancies, sponsored by the Peritoneal Surface Oncology Group International (PSOGI) and organized by the Netherlands Cancer Institute, was held in Amsterdam, the Netherlands, from October 9 to 11, 2014, with over 650 delegates from 66 countries attending the meeting. With the central theme to summarize the global progresses in peritoneal carcinomatosis (PC) diagnosis and treatment, to draft the outline framework of international guidelines on PC treatment, and to formulate the future international collaborative research programs, this congress has set the new historical milestones in the global joint-effort to conquer PC. Major highlights of this congress are reported here. 展开更多
关键词 Peritoneal surface malignancy international guidelines meeting report
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Electroanalytical studies on electrically conductive polyaniline: Nylon-6,6 composite film
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作者 Mohd. Khalid Atika Khatoon Faiz Mohammad 《Journal of Chemistry and Chemical Engineering》 2009年第10期57-64,共8页
Electrically conductive composite films ofpolyaniline and nylon-6.6 are prepared by diffusing aniline followed by oxidative polymerization of aniline into nylon-6.6 matrix. In order to determine the diffusion coeffici... Electrically conductive composite films ofpolyaniline and nylon-6.6 are prepared by diffusing aniline followed by oxidative polymerization of aniline into nylon-6.6 matrix. In order to determine the diffusion coefficient for the chloride ion diffusion into the composite matrix electrochemically, galvanostatic pulse method is used and the diffusion coefficient is estimated to be -6.48× 10^-17 cm^2s^-1. The results are discussed in view of them being potential replacement materials for battery. electrodes and sensors devices. 展开更多
关键词 COMPOSITES diffusion in conducting composites POLYANILINE charging-discharging
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