![]() |
частей на миллиард | |
abbr. | ng/g |
biol. | parts per billion |
el.chem. | parts per billion |
med. | parts per billion |
mil. avia. | parts per billion |
по объёму | |
gen. | in terms of volume |
busin. | terms of volume |
chem. | on volume basis |
| |||
ng/g (schyzomaniac) | |||
parts per billion (1 10-9; 1 10-7%) | |||
parts per billion | |||
ppb (parts per billion) | |||
| |||
parts per billion | |||
| |||
parts per billion | |||
Russian thesaurus | |||
| |||
Ч. Н. Б. |
частей на миллиард: 13 phrases in 5 subjects |
Ecology | 4 |
General | 1 |
Oil / petroleum | 1 |
Scientific | 1 |
Technology | 6 |