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chemkw

金虫 (小有名气)

[求助] Particle, Aggregate与Agglomerate名词解释,求翻译

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

银虫 (小有名气)

引用回帖:
4楼: Originally posted by chemkw at 2013-01-19 20:58:01
能举些实例吗?谢谢!...

粒子:电子,中子,离子,光子,原子,分子等都可以被称为粒子。
聚合物:类似化学化合物,高分子化合物等
凝聚物:类似胶体吸附物质形成(这个不太确定)

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5楼2013-01-20 19:14:34
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qiliankanxue

银虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
chemkw: 金币+30, ★★★很有帮助 2013-01-19 20:58:31
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
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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
“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
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chemkw

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引用回帖:
2楼: Originally posted by qiliankanxue at 2013-01-17 14:05:50
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  ...

能举些实例吗?谢谢!
4楼2013-01-19 20:58:01
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