释义 |
ge·ot·ro·pism AHD[jē-ŏtʹrə-pĭz'əm] D.J.[dʒiːˈɒtrəˌpɪzəm]K.K.[dʒiˈɑtrəˌpɪzəm]n.Biology(名词)【生物学】- The growth of a living organism in response to gravity, as the downward growth of plant roots.对于地心引力的向性:有机体的生长对地心引力的向性,如植物根部向下长
ge'otroʹpic AHD[jē'ə-trōʹpĭk, -trŏpʹĭk] (形容词)ge'otroʹpically adv.(副词) |