1) relative frequency
相对频数
2) relative frequency curve
相对频数曲线
3) logarithm phase amplitude characteristics
对数相幅频特性
5) relative frequency function
相对频率函数
6) logarithmic phase frequency response curve
对数相频特性曲线
1.
Through composed of each typical links,the logarithmic phase frequency response curve for usually open-loop systems can be replaced by regular fold lines and the traditional method for the process is simplified,the velocity of the plotting logarithmic phase frequency response curve is fast.
通过各典型环节近似线的组合,使一般开环系统对数相频特性曲线可近似用有规律的折线取代,大大简化了传统画法中的叠加过程,提高了相频特性曲线的绘制速度,具有一定的应用价值。
2.
In this paper, a simple method of plotting logarithmic phase frequency response curve for open-loop systems is advanced.
文章给出了绘制开环系统对数相频特性曲线的简便方法。
补充资料：宽频数码技术
充分利用存储卡的空间最大限度的记录活动影象及声音。（奥林巴斯专有技术）
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条