septula造句

例句与造句

1. The septula rather than corregated or fluted septa provide a reinforcing.
2. Some however are pseudochambered as the result of constrictions of the test wall or by short septula ( incomplete septa ).
3. The exterior is imperforate, the interior divided by radial septula or beams, pertendicular to the septa and outer wall.
4. Fusuninidae and Schwagerinidae, by straight, unfluted or uncorregated, septa and by the presence of " I-beam " like transverse and axial septula that hang from the spirotheca, partially subdividing the chambers.
5. It's difficult to find septula in a sentence. 用septula造句挺难的