число колебаний | |
metrol. | undulation number |
в единицу времени | |
econ. | in unit time |
| |||
undulation number | |||
number of oscillations |
число колебаний : 16 phrases in 10 subjects |
Automobiles | 1 |
Banking | 1 |
Computers | 1 |
General | 1 |
Makarov | 1 |
Mass media | 6 |
Public utilities | 1 |
Seismology | 1 |
Technology | 2 |
Thermal engineering | 1 |