trilaminar germ disc造句

例句与造句

1. The process of gastrulation results in a trilaminar germ disc, consisting of the ectoderm, mesoderm and endoderm layers.
2. Human mesenchymal stem cells are a good example of a cell type which uses pseudopodia for locomotive reasons : these migratory cells are responsible for in-utero remodeling for example in the formation of the trilaminar germ disc during gastrulation.
3. It's difficult to find trilaminar germ disc in a sentence. 用trilaminar germ disc造句挺难的