| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024phy•log•e•ny (fī loj′ə nē),USA pronunciation n. - Biology, Developmental Biology, Geneticsthe development or evolution of a particular group of organisms.
- Biology, Geneticsthe evolutionary history of a group of organisms, esp. as depicted in a family tree.
Also, phy•lo•gen•e•sis (fī′lə jen′ə sis).USA pronunciation Cf. ontogeny. phy•lo•ge•net•ic (fī′lə jə net′ik),USA pronunciation phy′lo•ge•net′i•cal, phy′lo•gen′ic, adj. phy′lo•ge•net′i•cal•ly, adv. phy•log′e•nist, n. |