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[求助]
Particle, Aggregate与Agglomerate名词解释，求翻译
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在法国的一个法规里看到了以下名词解释，求翻译，多谢。 a) “Particle” means a minute piece of matter with defined physical boundaries, b) "Aggregate" means a particle comprising of strongly bound or fused particles, c) "Agglomerate" means a collection of weakly bound particles or aggregates where the resulting external surface area is similar to the sum of the surface areas of the individual components. “Substance at nanoscale”: substance as defined in article 3 of EC regulation no. 1907/2006, intentionally produced at nanometric scale, containing particles, in an unbound state or as an aggregate or as an agglomerate and where, for a minimum proportion of particles in the number size distribution, one or more external dimensions is in the size range 1 nm - 100 nm. [ Last edited by chemkw on 2013-1-17 at 11:24 ] |
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qiliankanxue
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chemkw: 金币+30, ★★★很有帮助 2013-01-19 20:58:31
感谢参与，应助指数 +1
chemkw: 金币+30, ★★★很有帮助 2013-01-19 20:58:31
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a) “Particle” means a minute piece of matter with defined physical boundaries, 微粒，指在物理学定义中组成物质的最小颗粒。 b) "Aggregate" means a particle comprising of strongly bound or fused particles, 聚合物，指由多个具有强力束缚性和溶解性的微粒组成的一个粒子。 c) "Agglomerate" means a collection of weakly bound particles or aggregates where the resulting external surface area is similar to the sum of the surface areas of the individual components. 凝聚物，指由多个具有微弱束缚性的微粒或聚合物粒子凝聚而成，凝聚后形成的物质外表面面积相当于所有单个组成成分表面积的和。 |
2楼2013-01-17 14:05:50
qiliankanxue
银虫 (小有名气)
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chemkw: 金币+15, ★★★很有帮助 2013-01-19 20:58:37
chemkw: 金币+15, ★★★很有帮助 2013-01-19 20:58:37
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“Substance at nanoscale”: substance as defined in article 3 of EC regulation no. 1907/2006, intentionally produced at nanometric scale, containing particles, in an unbound state or as an aggregate or as an agglomerate and where, for a minimum proportion of particles in the number size distribution, one or more external dimensions is in the size range 1 nm - 100 nm. 纳米级的物质：根据No. 1907/2006 的EC法规第3篇的定义中，刻意在纳米级范围内所产生的物质，含有颗粒，但是颗粒没有被约束得组成聚合物或是凝聚物，以最低比率的粒子大小分布，在外在的1维或是多维空间中它的尺寸范围在1纳米到100纳米间。 |
3楼2013-01-17 14:29:56
4楼2013-01-19 20:58:01
qiliankanxue
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chemkw5楼2013-01-20 19:14:34
6楼2013-01-21 09:12:41