The propagation characteristics of a simulation partial discharge (PD) pulse and a steep front pulse in the XLPE power cable are investigated.

对模拟局部放电的窄脉冲和陡前沿脉冲沿电缆的传播特性进行了实验研究。

youdao

But in the north part of the sub-sag, controlled by the syn-sedimentary fault, steep fault-step was developed with mainly deposition of sub-aqueous fan, turbidity fan, and front of fan-delta.

北部为受生长断层控制的陡坡断阶带，以典型的水下扇、浊积扇和扇三角洲近端前缘沉积为主。

youdao

On the inflation front, a key development over the past year has been the steep run-up in the price of oil.

NPR: Economic Swoon to Continue, Bernanke Says

And there are mounds of gravel, and holes in the sides of the basin where gravel has been taken out, and high up in the steep sides there are little holes that are the little front doors of the little sand-martins' little houses.

NPR: Excerpt: 'Five Children and It'