persistence length

基本解释

Duration measures the length of time or persistence of the disk errors plus recovery time—or, "How long is this going to hurt?"
持续时间所量度的是磁盘错误持续的时长和恢复时间，即 “这伤害将持续多久？”
The elastic property of DNA is characterized by the elastic rod and filament approximately when its length is almost equal to the bending persistence length.
当其长度和刚性长度相近时，其弹性性质可以由弹性杆或弹性细丝来近似描述。
The flexibility and persistence length of DNA chains have been changed after adding ions in solution, therefore, the electrophoretic mobility decreased with increasing of ionic strength;
离子效应使DNA聚合链的挠性增大，末端距与持久长度减小，从而使电泳迁移率随离子强度的增加而减小；