phenology characteristic物候习性
phenology period物候期
leaf phenology碳积累
vegetation phenology植物物候
medical phenology医学物候学
crop phenology农作物物候期
tree phenology树木物候
Phenology dynamic物候动态
phenology investigation物候调查
N(名词) the study of recurring phenomena, such as animal migration, esp as influenced by climatic conditions 物候学