1. Phenology is the study of plant and animal life cycle events and how they are influenced by seasonal and climate changes.
现象学是对植物和动物生命周期事件以及它们如何受季节和气候变化影响的研究。
2. The phenology of this species is closely tied to the timing of spring rainfall.
这个物种的现象学与春季降雨的时间密切相关。