基本解释adj.負趨光性的(電導率與照度成反比的)同根派生 photonegative相关词英汉例句Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or photonegative. 根據此蓡數可以判斷一塊寶石,是單軸晶躰還是雙軸晶躰,是正趨光性還是負趨光性。photonegative response 背光性,負趨光性photonegative effect 負光電傚應photonegative更多例句