Read Edit View history 光周期 guāngzhōuqī photoperiod Origin Definitions Defs Strokes Stroke Words Sentences Sents 光周期 guāngzhōuqī photoperiod The physiological response of organisms to the duration of light and dark periods in a 24-hour cycle. Frequency Written text 0.082 per million Cross-References Synonym 光期性 guāngqīxìng Sources Frequency data BCC Corpus (BLCU)
光周期 guāngzhōuqī photoperiod The physiological response of organisms to the duration of light and dark periods in a 24-hour cycle. Frequency Written text 0.082 per million Cross-References Synonym 光期性 guāngqīxìng Sources Frequency data BCC Corpus (BLCU)