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光周期
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光周期
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农学
植物分子生物学
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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
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African Liberation Day
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African Literature Association
African National Congress of South Africa
African Nuclear-Weapon-Free Zone Treaty
African Origin of Civilization:Myth or Reality
African Party for lndependence in Guinea and Cape Verde
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African Party for the Independence of Guinea and Cape Verde
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African Police Cooperation Organization
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African rock-paintings
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African Studies Association
African Studies Program of University of Iowa
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African Theory of Transsending the Capitalist Stage
African Timber Organization
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