successional series

常见例句

双语例句

• 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.
  结果表明：每个群落的放牧退化演替过程均可划分为四个阶段，即：轻牧、中牧、重牧和过牧。
返回 successional series