Jun 21, 2011 07:44
12 yrs ago
3 viewers *
Polish term
Poland
5 years of experience
Native in: Polish 
Works in: Polish to English, English to Polish
mas. (skrót)
Polish to English
Science
Chemistry; Chem Sci/Eng
Rozkład substancji w roztworach
Charakterystyka rozkładu azotanu amonowego w roztworze wodnym. Początkowe stężenie NH4NO3 – 90,0% mas.
Chodzi mi o tłumaczenie samego skrótu "mas."
Any idea, anybody ?
Chodzi mi o tłumaczenie samego skrótu "mas."
Any idea, anybody ?
Proposed translations
(English)
| 4 +1 | w/w |
Pawel Baka
|
| 4 | by weight |
Piotr Paryzek Ph.D.
|
| 4 | wt |
jacek o
|
Proposed translations
+1
2 mins
Pawel Baka
Netherlands
Netherlands
Native in Polish
Works in field
Netherlands
fast, reliable + medical background
Native in: Polish
Works in: English to Polish, Polish to English
Related KudoZ points
:
52
Selected
w/w
chodzi o stężenie wagowe (masowe)
4 KudoZ points awarded for this answer.
Comment: "Dzięki:)"
3 mins
Piotr Paryzek Ph.D.
Poland
Poland
Native in Polish
Specializes in field
Poland
20 years in biomed, MA in English
Native in: Polish 
Works in: English to Polish, Polish to English
Related KudoZ points
:
309
by weight
% masowy, ewentualnie weight %
47 mins
wt
Multiplying mass fraction by 100 gives the mass percentage, sometimes referred to by the obsolete term weight-weight percentage or weight percent (abbreviated as w/w% or wt%)
http://en.wikipedia.org/wiki/Mass_fraction_(chemistry)
http://en.wikipedia.org/wiki/Mass_fraction_(chemistry)
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