自然地理 | |
environ. | physical geography |
DPA系统 | |
pest.contr. | DPA System |
F系统 | |
rem.sens. | F system |
PELV系统 | |
el.mach. | PELV system |
SELV系统 | |
el.mach. | SELV system |
TN 系统 | |
IT | TN system |
TN-C 系统 | |
IT | TN-C system |
TN-C-S 系统 | |
IT | TN-C-S system |
TN-S 系统 | |
IT | TN-S system |
| |||
physical geography The study of the spatial and temporal characteristics and relationships of all phenomena within the Earth's physical environment (研究时间和空间关系的特点,以及地球上一切现象的物理环境。) | |||
physical geography |
自然地理 : 68 phrases in 11 subjects |
Agriculture | 3 |
Aviation | 1 |
Desert science | 15 |
Earth sciences | 2 |
Ecology | 2 |
Engineering geology | 2 |
General | 1 |
Geography | 2 |
Hydroelectric power stations | 2 |
Oil / petroleum | 3 |
Technology | 35 |