一次颗粒, 团聚体,二次颗粒,

Chinese translation: Primary particle/particulate, aggregate, secondary particle/particulate

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:一次颗粒, 团聚体,二次颗粒,
Chinese translation:Primary particle/particulate, aggregate, secondary particle/particulate
Entered by: Jianming Sun

20:30 Oct 13, 2004
English to Chinese translations [PRO]
Tech/Engineering - Chemistry; Chem Sci/Eng / an agreement inpower of attorney
English term or phrase: 一次颗粒, 团聚体,二次颗粒,
in area of chemistry or environmental
discribing size of particles
Kwei Chang
United States
Local time: 00:33
Primary particle/particulate, aggregate, secondary particle/particulate
Explanation:
Primary particle/particulate, aggregate, secondary particle/particulate

--------------------------------------------------
Note added at 8 hrs 24 mins (2004-10-14 04:54:47 GMT)
--------------------------------------------------

颗粒物还可分为一次颗粒物和二次颗粒物。一次颗粒物是由排放源直接排入大气中的液态或固态颗粒物,在大气中未发生变化。二次颗粒物是由排放源排放的气体污染物,经化学反应或物理过程转化为液态或固态的颗粒物。如二氧化硫、氮氧化物、氯化氢和氯气、氨、有机气体等经化学反应形成的硫酸盐、硝酸盐、氯化物、铵盐和有机气溶胶等。
见:
http://www.bjepb.gov.cn/news/2004-4/200442890042.htm

--------------------------------------------------
Note added at 8 hrs 29 mins (2004-10-14 04:59:37 GMT)
--------------------------------------------------

secondary particles


Definition (english only)
Particulate matter originated from atmospheric reactions between sulphur and nitrogen oxides, and ammonia and organic compounds.
Definition source
见:
http://glossary.eea.eu.int/EEAGlossary/S/secondary_particles


--------------------------------------------------
Note added at 8 hrs 31 mins (2004-10-14 05:01:42 GMT)
--------------------------------------------------

primary particles
Definition (english only)
Particulate matter originated from direct air emissions.
Definition source
见:
http://glossary.eea.eu.int/EEAGlossary/P/primary_particles



--------------------------------------------------
Note added at 8 hrs 37 mins (2004-10-14 05:07:41 GMT)
--------------------------------------------------

inter-aggregate pore 团聚体间孔隙
见:
http://www.google.com/search?hl=zh-CN&newwindow=1&q=团聚体 Aggr...
Selected response from:

Jianming Sun
Local time: 13:33
Grading comment
thanks
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +4Primary particle/particulate, aggregate, secondary particle/particulate
Jianming Sun


  

Answers


1 hr   confidence: Answerer confidence 5/5 peer agreement (net): +4
一次颗粒, 团聚体,二次颗粒,
Primary particle/particulate, aggregate, secondary particle/particulate


Explanation:
Primary particle/particulate, aggregate, secondary particle/particulate

--------------------------------------------------
Note added at 8 hrs 24 mins (2004-10-14 04:54:47 GMT)
--------------------------------------------------

颗粒物还可分为一次颗粒物和二次颗粒物。一次颗粒物是由排放源直接排入大气中的液态或固态颗粒物,在大气中未发生变化。二次颗粒物是由排放源排放的气体污染物,经化学反应或物理过程转化为液态或固态的颗粒物。如二氧化硫、氮氧化物、氯化氢和氯气、氨、有机气体等经化学反应形成的硫酸盐、硝酸盐、氯化物、铵盐和有机气溶胶等。
见:
http://www.bjepb.gov.cn/news/2004-4/200442890042.htm

--------------------------------------------------
Note added at 8 hrs 29 mins (2004-10-14 04:59:37 GMT)
--------------------------------------------------

secondary particles


Definition (english only)
Particulate matter originated from atmospheric reactions between sulphur and nitrogen oxides, and ammonia and organic compounds.
Definition source
见:
http://glossary.eea.eu.int/EEAGlossary/S/secondary_particles


--------------------------------------------------
Note added at 8 hrs 31 mins (2004-10-14 05:01:42 GMT)
--------------------------------------------------

primary particles
Definition (english only)
Particulate matter originated from direct air emissions.
Definition source
见:
http://glossary.eea.eu.int/EEAGlossary/P/primary_particles



--------------------------------------------------
Note added at 8 hrs 37 mins (2004-10-14 05:07:41 GMT)
--------------------------------------------------

inter-aggregate pore 团聚体间孔隙
见:
http://www.google.com/search?hl=zh-CN&newwindow=1&q=团聚体 Aggr...

Jianming Sun
Local time: 13:33
Specializes in field
Native speaker of: Native in ChineseChinese
PRO pts in category: 139
Grading comment
thanks

Peer comments on this answer (and responses from the answerer)
agree  Andreas Yan
2 hrs
  -> Thanks!

agree  Shang
7 hrs
  -> Thanks!

agree  Chinoise
14 hrs
  -> Thanks!

agree  ysun
16 hrs
  -> Thanks!
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