dorsiventrally造句

例句与造句

1. dorsiventral describing a structure that has distinct upper and lower surfaces . a dorsiventrally flattened structure has flat dorsal and ventral surfaces and very narrow lateral surfaces
   异面（背腹型）:指上下表面结构具有明显差异。异面平滑结构指有平滑的背、腹面，以及非常狭窄的侧表面。
2. It's difficult to find dorsiventrally in a sentence. 用dorsiventrally造句挺难的