类群 meaning in English
class group
monoid
Examples
- The magnoliales are not seen as an ancestral group .
木兰目不能看作是一个祖先类群。 - The group which they delimit are called natural groups .
由此划分出的类群称为自然类群。 - This depends on their constancy throughout many allied groups .
这取决于它们在许多近缘类群中的稳定性。 - Another special group of water plants is formed by the haptophytes .
水生植物的另一特殊类群由附着水生植物构成。 - He divided plants into major groups: cellulares and vasculares .
他将植物化分为两个较大的类群：细胞类植物和维管类植物。