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工学
采光系数
释
daylight factor; DF
采光系数
在室内参考平面上的一点,由直接或间接地接收来自假定和已知天空亮度分布的天空漫射光而产生的照度与同一时刻该天空半球在室外无遮挡水平面上产生的天空漫射光照度之比为采光系数。
理学
去对称作用
释
desymmetrization function; DF
去对称作用
将对称分子中的一个或者多个对称元素去除,将其变为不对称分子(也叫手性分子)的作用。
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electrochemical paramagnetic spectroscopy
electrochemical peptide-based sensor
electrochemical polarization
electrochemical polishing
electrochemical polymerization
electrochemical potential
electrochemical preparation
electrochemical probe
electrochemical protection
electrochemical protection technology
electrochemical proton gradient
electrochemical quartz crystal microbalance
electrochemical quartz crystal microbalance (EQCM)
electrochemical reaction
electrochemical reduction
electrochemical scanning tunneling microscope
electrochemical scanning tunneling microscopy
electrochemical scanning tunneling microscopy (ECSTM)
electrochemical sensing technology
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electrochemical separation method
electrochemical steady state
electrochemical steady-state
electrochemical surface-enhanced Raman spectroscopy
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更新时间:2026/1/22 2:07:45