释义 |
apogeotropic, a. Bot.|ˌæpəʊdʒiːəʊˈtrɒpɪk| [f. (by Darwin 1880) Gr. ἀπό from + γῆ (in comb. γεο-) earth + τροπικ-ός turning.] Bending or turning away from the ground. (Said of leaves and other parts of plants.)
1880Darwin Movem. Plants 189 When they [the rhizomes] were cultivated in water their tips turned upwards, and they became apogeotropic. |