“光合有效辐射”的概念、定义、翻译、参考文献-科学参考

单词	光合有效辐射
释义	光合有效辐射 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	ordering theorem order interval order-isomorphic order isomorphism orderless order Liliales order limit order line orderliness order list orderly heterogeneity theory order management order management in parks or tourist scenic areas order of a branch point order of accuracy order of a congruence order of a covering order of a curve order of a derivative order of a determinant order of a difference order of a difference equation order of a differential order of a differential equation order of a differential operator

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。