photoperiodism / ˌfoʊ təˈpɪər i əˌdɪz əm /

📖毕业后词汇光周期光周期论光周期性光周期学

photoperiodism 的定义

n. 名词 noun

Biology.

  1. the response, as affecting growth or reproduction, of an organism to the length of exposure to light in a 24-hour period.