phototaxis
基本解释
- n.趨光性
英汉例句
- Scientists invented a mosquito-repellent device using mosquito's phototaxis.
利用蚊子的趨光性，專家發明了一種滅蚊器。 - After syngamy motile zygotes, gametes as well as quadriflagellated zoospores showed negative phototaxis.
雌雄配子具有正趨光性，易大量聚集，結郃後同遊孢子一樣都呈負趨光性。