In addition to the type and character of physical crosslink network, the entanglement, topological factors, reptation model, lateral diffusion model and transient network model were reviewed.
介绍了物理交联网的类型与特性，综述了交联的缠结、拓扑因素、蠕动模型、横向扩散模型以及瞬变网模型。
2
The transient behavior in approaching to quasi-stationary state for fissioning systems is studied by diffusion model.
本文采用扩散模型来讨论核裂变中的瞬态过程。
3
In addition, the transient enhanced diffusion during the rapid annealing of boron implanted silicon has also been discussed.