根据协调性的要求,梁在B点的挠度应为零.Compatibility will require that the girder deflection at B be zero.结构的过大挠度可以引起覆盖面的巨大破坏.Excessive deflection in a structure may cause considerable damage to cladding.我们可以用平面压力的分析方法来确立梁中间面的挠度.We may use...
我甚至见过她在扎拉淘气的时候使劲摇晃她。I've even seen her shake Zara when she's been naughty.那淘气的男孩借口头疼,离开了教室.The naughty boy left the classroom on the plea of a headache.他眼睛里露出淘气的神色.There was a mischievous twinkle in his eyes....
从数字上看，有很多年轻人犯罪。Numerically, there are a lot of young people involved in crime.从统计数字上看，近些年来暴风雨和飓风的频发非同寻常。The spate of storms and hurricanes in recent years could be a statistical quirk.统计数字上的比较并不说明问题.Statistical compariso...
我认为他在时机远未成熟时就把这事说了出去是一种失策。I think he made a tactical blunder by announcing it so far ahead of time.熟透的水果不宜长途运输，但未成熟的水果却可以运往全世界。Ripe fruit does not travel well, but unripe fruit can be transported worldwide.给未成熟儿和足月新生儿输氧时...