| 释义 |
lightening 英/ ?la?t(?)n?? / 美/ ?la?tn?? / - v.减轻（lighten的ing形式）；发光
- n.孕腹轻松
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交通运输工程 轻量化 Lightening weight can lessen the impact to railway and reduce the friction. But the net weight of bodywork in our country is heavier. 车辆高速化后容易使轨道变形,而车体轻量化能减轻车辆对线路的冲击,减少钢轨摩耗,对抑制轨道变形很重要,而目前我国列车车体的自重较大,因此车体轻量化成为铁道车辆发展的一个重要方向,是车辆设计永远追求的目标。
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The Titans tore up enormous boulders and cast them at the gods, while Zeus hurled his thunderbolts and his lightenings in all directions. 泰坦们将巨石砸裂，然后扔向诸神，宙斯则将霹雳和雷电投掷到各处。
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