descriptive embryology

例句：

1. 1.The study of descriptive embryology is crucial for understanding the developmental processes of organisms.
   描述性胚胎学的研究对于理解生物发育过程至关重要。
2. 2. In descriptive embryology, researchers use various techniques to observe and document the development of embryos.
   在描述性胚胎学中，研究人员使用各种技术来观察和记录胚胎的发展。
3. 3.Descriptive embryology has been instrumental in advancing our understanding of human development.
   描述性胚胎学在增进我们对人类发展的理解方面发挥了重要作用。