Sep 26, 2015 15:55
8 yrs ago
Chinese term
Italy
组分分子量
Chinese to English
Tech/Engineering
Chemistry; Chem Sci/Eng
渗滤液中的主要有机物是低分子量（主要组分分子量
Proposed translations
(English)
| 4 | the molecular weight of the constituent |
Yuemin Chen
|
| 5 +1 | component's molecular weight |
Melodyxz
|
| 4 | components with molecular weights (of/between) |
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|
Proposed translations
8 hrs
Yuemin Chen
China
China
Native in Chinese
Specializes in field
China
Chinese Translator (Love Family & Work)
Native in: Chinese
Works in: Chinese to English, English to Chinese
Related KudoZ points
:
4
Selected
the molecular weight of the constituent
Major organic substances of the leachate comprise volatile fatty acid, whose major constituents have low molecular weights (<500), and humic acid, whose major constituents have medium and high molecular weights (500-100,000). Humic acid, normally from over 100mg/L to less than 10,000mg/L, is a major organic contaminant in the leachate that has increased difficulties of decolouring and biochemical treatments for the latter.
For your reference only.
For your reference only.
4 KudoZ points awarded for this answer.
+1
15 mins
component's molecular weight
主要组分: main component. 分子量: molecular weight.
4 hrs
components with molecular weights (of/between)
这里的组分不是单一组分，而是一组分子量在一定范围的物质，所以比较合理的表达方式是components with molecular weights。比如前半句可以翻成：
The main organic components of leachate include low molecular weight volatile fatty acids (VFA) (main components with molecular weights of less than 500)，medium and high molecular weights humic acids (main components with molecular weights between 500 and 100000) ......
The main organic components of leachate include low molecular weight volatile fatty acids (VFA) (main components with molecular weights of less than 500)，medium and high molecular weights humic acids (main components with molecular weights between 500 and 100000) ......
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