Electron transfer and energy transfer
Electron Transfer for Atom Transfer Radical Polymerization
heat transfer and mass transfer
law of mass transfer and heat transfer
Retroviral-mediated transfer MDRI gene gene transfer Cord blood CD34+ cell
acoustic signalling system
attendance signalling system
automatic signalling apparatus
macromolecular signalling complex
Signalling
信号
信令
信
电务
发
发信
发信号
信号装置
信号法
信号传送
频带外发信号
移频信号
频率交换信号
频带内发信号
幅度变化信号