常見例句Roaches are negatively phototactic... 蟑螂是背光性的...Repelled by light;exhibiting a negative phototactic or phototropic response. 避光的,怕光的被光排斥的;表現(xiàn)為陰性趨光的或趨光反應(yīng)的Drawn to light;exhibiting a positive phototactic or phototropic response. 正趨光性的,光正性的吸光的:顯示出陽性趨光的或趨光性反應(yīng)的Repelled by light; exhibiting a negative phototactic or phototropic response. 避光的,怕光的被光排斥的;表現(xiàn)為陰性趨光的或趨光反應(yīng)的Drawn to light; exhibiting a positive phototactic or phototropic response. 正趨光性的,光正性的吸光的:顯示出陽性趨光的或趨光性反應(yīng)的After the tranistion from dark to light adaptation, the colour light that causes the highest phototactic ratio moves towards yellow and green colour light.2. 由暗適應(yīng)向明適應(yīng)過渡后,引起趨光率最高的顏色光移向黃、綠色光。 返回 phototactic