| 释义 |
phototropic 英音 [ ˌfəʊtəʊˈtrɒpɪk ] 美音 [ ˌfoʊtoʊˈtrɑːpɪk ] 释义 adj. [生物] 向光性的 例句 1·Leaves are always positively phototropic . 叶子总是正向光性的。 2·Repelled by light; exhibiting a negative phototactic or phototropic response. 避光的,怕光的被光排斥的;表现为阴性。 3·The microorganisms employed include mainly chemical conversion bacteria , phototropic bacteria and alga . 所利用的生物体主要包括:化学转化细菌、向光性细菌和藻类。
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