Principle and method for selecting variable speed ratio curves of manual and power steering gears are discussed.
讨论了手动及动力转向器变速比曲线的选择原则及方法。
2
A new method is proposed to reduce the peak-to-average powerratio of orthogonal frequency division multiplexing system.
提出了一种新的降低正交频分复用系统峰均功率比的方法。
3
The adoptive cases prove that the method has advantages of good systematic resolving power, high ratio of information resources and reliable assessment conclusion.