The electrical traction harmonics have some unique features such as large amplitude range, phase dispersion and severe deviation of the maximum.
牵引负荷的谐波有幅值变化大、相位离散并且其均值与最大值偏离较大的特点。
Also known as the amplitude limit or range indicator, jib cranes general boom are linked to a range of indicators.
也称变幅限位或幅度指示器，一般的动臂起重机的起重臂上都挂有一个幅度指示器。
The variability of amplitude rises apparently when beyond a certain duration range.
超出一定时限范围波幅的变异性明显变大。
应用推荐