活化能垒
Activation barrier
activation energy barrier
activation energy
喷嘴扩散面积比
nozzle expansion area ratio
铍扩散处理
beryllium diffusion treatment
皮层扩散抑制
cortical spreading depression
皮质扩散抑制
cortical spreading depression
偏微分扩散方程
Partial differential diffusion equation
漂移-扩散的扩展方程
enhanced diffusion-drift equation