| |||
angular variation; angular pulsation |
角 位 差 : 33 phrases in 13 subjects |
Air defense | 3 |
Automobiles | 1 |
Aviation | 1 |
Earth sciences | 1 |
Electricity | 1 |
Electronics | 6 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Mathematics | 1 |
Oil / petroleum | 1 |
Space | 6 |
Statistics | 1 |
Technology | 9 |