“photosynthetically active radiation”的概念、定义、翻译、参考文献-科学参考

单词	photosynthetically active radiation
释义	photosynthetically active radiation Encyclopedia 农学植物分子生物学释 photosynthetically active radiation; PAR光合有效辐射波长在400～700纳米左右，能为绿色植物吸收用来进行光合作用中光化学反应，使叶绿素分子呈激发状态的那部分太阳能辐射。是植物生命活动、有机物质合成和产量形成的能量来源。通常简称为PAR。
随便看	Inscribed Stones of Liupingguo Inscribed Stones of Qin Dynasty inscribed stones of Qin Dynasty Inscribed Stones on Taishan Mountain inscribed tetragon inscribed tetrahedron inscribed triangle Inscribed Wooden Tablet in Qingchuan County inscriber inscribing inscriptible quadrilateral inscription Inscription of 20 Longmen Statues Inscription of a Eulogy on the Burial of a Crane inscription of a Eulogy on the Burial of a Crane in the Liang Dynasty Inscription of Dragons Inscriptionof DukeSong's dagger-axe Inscription of Jinci Temple Inscription of KingGoujian’s Sword Inscription of Sacrifice on Mount Tai Inscription of Shaoshi Causeway Towers Inscription of Sweet Spring in Jiucheng Palace Inscription of Taishi Causeway Towers Inscription of The Peony Pavilion Inscription of the Poem Entitled Zhang Haohao and Prologue

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