The circuit trail starting and returning to Ngong Ping is nothing special, but the trail up to Lantua Peak is really worth the strenuous hike.

沿着小路从昂坪来回一圈一路上没有什么特别，但是这条路直通大屿山山顶很值得进行艰苦行走。

youdao

From starting-up to stabilization of the arc, the electric current and voltage usually fluctuate acutely, which makes a great impact on other circuit components.

由电孤启动到正常工作这段时间，电网线路的电流电压波动性较大，往往给电路其它各元件造成强烈的冲击。

youdao

Then the model is applied to simulate the direct start-up process, the reduced voltage starting process and the starting process with series resistance in the armature circuit.

据此仿真模型，进行了并励直流电动机的直接起动、降压起动、电枢回路串电阻起动的实例仿真实验，给出了有关仿真结果。

youdao