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采用选择激发研究光系统Ⅱ反应中心β-Car的物理特性
2007/8/20
光系统Ⅱ反应中心包含有2个去镁叶绿素分子(Pheo),2个β胡萝卜素分子(β-Car)和6个叶绿素a分子(Chla).对反应中心的时间分辨荧光光谱表明,两个β-Car具有不同的吸收光谱,吸收峰分别为489 nm(Car489)和507 nm(Car507),Car489靠近吸收峰为667 nm和675 nm的叶绿素a(Chl a),它的主要功能是保护反应中心免受单态氧的破坏,而不能将激发能传递给光...
An Improved Car-Following Model for Multiphase Vehicular Traffic
Flow and Numerical Tests
car-following models density waves traffic flow
2007/8/15
2006Vol.46No.2pp.367-373DOI:
An Improved Car-Following Model for Multiphase Vehicular Traffic
Flow and Numerical Tests
LI Zhi-Peng, GONG Xiao-Bo, and LIU Yun-Cai
Instit...
Car Deceleration Considering Its Own Velocity in Cellular Automata Model
cellular automaton traffic flow fundamental diagram
2007/8/15
2006Vol.45No.1pp.113-116DOI:
Car Deceleration Considering Its Own Velocity in Cellular Automata Model
LI Ke-Ping
Key Laboratory of Intelligent Technologies and Systems o...