光 电效应 : 162 phrases in 15 subjects |
Agriculture | 2 |
Automobiles | 3 |
Earth sciences | 2 |
Electronics | 45 |
General | 4 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Information technology | 9 |
Mechanics | 1 |
Metallurgy | 10 |
Oil / petroleum | 4 |
Semiconductors | 2 |
Space | 3 |
Technology | 74 |
Telecommunications | 1 |