Dispersion is the primary affects of the optical fiber band width.
色散问题是影响光纤带宽的主要因素。
2
FWM researched in this thesis is the primary equipment that manufactures fiber production, and the controller is core in control system of this equipment.
本课题所研究的纤维缠绕机就是生产纤维缠绕制品的主要设备，控制器便是该设备控制系统的核心。
3
From the analysis on the ingredients of loquat pulp juice it was found that the primary factors influencing the stability were crude fiber, insoluble pectin, crude protein and soluble pectin.