SFD

Periodic solutions of nonlinear rotor-SFD supporting system are calculated by using Newton-Fox shooting method and pseudo-arc length continuation procedure.

利用Newton－Fox打靶法和伪弧长连续算法计算了非线性转子&SFD支承系统的周期解。

Conclusion SBE method is better than the other three methods in the extraction of SFD components.

结论　参附汤方药成分的提取以SBE法提取为佳.

SFD should also explore the possibility to encourage collective forests to be contracted to households.

陕西林业局还应探索鼓励普通住户承包集体森林的可能性.

This lays a solid foundation for SFD design and calculation.

为SFD的设计与计算提供了更为可靠的理论依据。

In addition, the process of SFD is simple and easy to carry out.

另外, 我们尝试了应用SFD工艺染涤纶以外的纤维.

This paper investigated the response of rotor system supported on Squeezed Film Damper ( SFD ) under acceleration.

本文研究了带挤压油膜阻尼器 ( SFD ) 的转子系统在考虑弯扭耦合的情况下的加速响应.

The development of squeeze film damper ( SFD) is stated. The basics analysis method of vibration damping characteristics of system with SFD were conducted by providing an example of cutter shaft of griding system with SFD.

简述了挤压油膜阻尼器（SFD）的发展概况，以挤压油膜阻尼器在内圆磨削中的应用为例论述了转子系统采用挤压油膜阻尼器进行减振特性分析的基本方法。

The automatic silk reeling machine SFD-507 shortens the time to 2.25 seconds due to its integral electro-mechanical size controllor.

SFD-507型自动缫丝机由于采用了机电一体化纤度控制装置，从而将失添时间缩短到2.52s。