distegocarpus造句

例句与造句

1. Some studies have nested " Ostrya " within " Carpinus " between sections " Carpinus " and " Distegocarpus " on the basis of ITS data or placed " Ostrya " as a basal grade to the " Carpinus " clade on the basis of chloroplast DNA data.
2. DNA sequences suggest that " Carpinus " might have differentiated from the extinct genus " Palaeocarpinus " . " Carpinus " is defined by several morphological characters including presence of pistillodes in the male florets, and leafy bracts subtending the flowers and fruits . " Carpinus " is divided into two sections, " Distegocarpus " and " Carpinus ", based on floral bracts, infructescences, and scales.
3. It's difficult to find distegocarpus in a sentence. 用distegocarpus造句挺难的