最大可持续产量 | |
nautic. econ. | maximum sustainable yield |
生物量 | |
gen. | biod |
ecol. | biomass |
environ. | biomass |
met. | biomass |
mol.gen. | B |
nautic. econ. | B |
R&D. | standing stock; standing crop |
UN biol. sec.sys. | Biomass |
| |||
maximum sustainable yield |
最大可持续产量 : 6 phrases in 2 subjects |
Fishery fishing industry | 2 |
Nautical | 4 |