幼体发育期
Larval developmental stage
北京国际展览体育中心规划
Beijing International exhibition and Sports Center planning
初中体育课程
The physical education of junior high is Cheng Int
雌配子体发育
embryo sac development
female gametophyte development
Development of female gametophyte
Female gametophyte
雌雄配子体发育
development of the gametophytes
次生体胚发生
secondary somatic embryogenesis
个体发育
ontogenesis
Law of individual development
ontogeny
individual development
Development
Ontogenetic development
henogenesis
Histology
individual deveiopment