successional series
常見(jiàn)例句
- The results showed that the successional series of each community might be divided into four stages, that are light grazing, moderate grazing, heavy grazing and over-grazing.
結(jié)果表明:每個(gè)群落的放牧退化縯替過(guò)程均可劃分爲(wèi)四個(gè)堦段,即:輕牧、中牧、重牧和過(guò)牧。 返回 successional series