| 释义 |
evolutionary fitness ev·o·lu·tion·ar·y fit·nessthe probability that the line of descent from an individual with a specific trait will not eventually die out.ev·o·lu·tion·ar·y fit·ness (ev'ŏ-lū'shŭn-ar-ē fit'nĕs) The probability that the line of descent from an individual with a specific trait will not eventually die out. |