In addition, an adjustable resistor is connected in series in the seriesloop of the sensing unit and the inclusive unit to realize the fine regulation to the power frequency impedance.
此外在所述感性单元和容性单元的串联回路中串入一可调电阻，实现对工作频率阻抗的精细调整。
2
Display series of Numbers (1, 2, 3, 4, 5... etc) in an infinite loop.
在一个死循环里显示数字串(例：1 2 3 4 5…)。
3
This time he envisaged a loop system at each end of the bridge, with a series of four ever-faster walkways.