environmental transition

• 环境变迁

environmental transition的用法和样例：

例句

1. Neotectonics was the dominant factor of the environmental evolution of Loess Plateau.
   新构造运动是黄土高原区域环境变迁的主导性因素。
2. This allows an animal to adapt to environmental change, which includes seasonality, but may include other less predictable events.
   其可允许动物适应的环境变迁，包括季节性，但也许还包括其它较少预料事件。