她们正在采摘粉红色的雏菊和紫红色的紫藤, 打算再摘些柑橘花柠檬花掺杂在一起.They were gathering the pink sulla, purple wisteria, mixing them with orange and lemon blossoms.紫藤巷表面的平静最近被打破了.The peaceful facade of Wisteria Lane had recently been shattered.最好的方式结...
杆的方向通常用方向余弦来表示.The bar directions are conveniently specified by direction cosines.这就需要两个正余弦分解器.This requires two sine - cosine resolvers.现在让我们来考察最简单的波形,它的剖面图是正弦或余弦曲线.Let's now examine the simplest wave from where th...
Philip stayed at the hotel, according to Mr Hemming.据亨明先生所说，菲利普住在旅馆里。" Now stop hemming and hawing, and tell me about it, Edward." 别再这个那个的啦, 跟我说说吧, 爱德华.All ideas of stopping holes and hemming in the German intruders are ...