| |||
a-move | |||
vertical shifting | |||
vertical migration | |||
vertical motion; vertical movement; vertical translation |
垂直移动 : 20 phrases in 9 subjects |
Animal husbandry | 1 |
Automobiles | 3 |
Geophysics | 1 |
Metallurgy | 4 |
Multimedia | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Space | 1 |
Technology | 7 |