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关注:1
2013-05-23 12:21
求翻译:curved portions of highways are always banked to prevent cars from sliding off the highways. When a highways is dry,the frictional force between the tires and the road surface may be enough to prevent sliding. When the highways is wet,however, the frictional force may be negligible, and banking is then essential.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
curved portions of highways are always banked to prevent cars from sliding off the highways. When a highways is dry,the frictional force between the tires and the road surface may be enough to prevent sliding. When the highways is wet,however, the frictional force may be negligible, and banking is then essential.
问题补充: |
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2013-05-23 12:21:38
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2013-05-23 12:23:18
弯曲部分的高速公路总是堆积以防止汽车滑关闭高速公路。 当路政是干的 , 之间的摩擦力的轮胎和路面也可能不足以防止滑动。 当路政是湿的 , 但摩擦力可以忽略不计 , 和银行是那么重要的。
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2013-05-23 12:24:58
高速公路的弯曲的部分总开户防止汽车滑下高速公路。 当高速公路是干燥的时,摩擦力在轮胎和路面之间也许是防止的足够滑。 当高速公路是湿的,然而时,摩擦力也许是微不足道的,并且银行业务是然后根本的。
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2013-05-23 12:26:38
弯曲的部分的公路是总是存入以防止滑脱的公路车。干燥的公路时,轮胎与路面之间的摩擦力可能不足以防止滑动。当公路是湿的时然而,在摩擦力的作用可能是微不足道的和银行然后至关重要。
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2013-05-23 12:28:18
正在翻译,请等待...
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