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光周期
释义
光周期
Encyclopedia
农学
植物分子生物学
释
photoperiodism
光周期
昼夜节律中光照与黑暗时间长短的规律交替变化现象。通常这种昼夜相对长度的变化对植物生长发育,特别是对一年生植物开花过程有显著影响。又称光周期现象或光周期效应。
Physics
photoperiod
光周期
Biology
photoperiod
光周期
随便看
viewpoint
viewpoint on fate
view port
viewport
view ray
Views of Harbin (Fuchiatien) Taken During the Plague Epidemic
views of natural science
views of nature
Views of West Lake
Views of West Lake in Zhejiang
views on religion of analytical psychology
views on religion of psychoanalysis school
view stone
view stop
view transformation
view window
View Yangtze Tower in Nanjing
Vigan Cathedral
vigesimal
vigesimal system
Viggo Fausböll
vigilance
vigilance decrement phenomenon
vigintillion
vignetting
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