拉力

lā lì cè yàn

拉力测验

pull test

lā lì de zēng jiā yù dào dá tā men zuì zhōng diǎn de jù lí chéng xiāng fǎn de bǐ lì

拉力的增加与到达它们最终点的距离成相反的比例。

The tension grew in inverse proportion to the distance from their final destination.