更多inequivalve例句

1. A fossil imperfectly described as differing from Pinna, in being inequivalve.
2. In the former, all the shells are inequivalve; in the latter equivalve.
3. A bivalve is said to be equivalve when the two shells composing it are of the same size, inequivalve when they are not.
4. Asymmetrical, inequivalve, fixed, with extensive pallial sutures; no siphons.