| 释义 |
phototonus
pho·tot·o·nus P0268600 (fō-tŏt′n-əs)n. The state of being sensitive to or irritated by light.
pho′to·ton′ic (fō′tə-tŏn′ĭk) adj.phototonus (fəʊˈtɒtənəs) n (Botany) the condition of plants that enables them to respond to the stimulus of light[C19: from photo- + Greek tonos tone] phototonic adj
phototonus
phototonus (fō-tŏt′n-əs)n. The state of being sensitive to or irritated by light.
pho′to·ton′ic (fō′tə-tŏn′ĭk) adj. |