Why aren't all lenses supplied with a lens hood?为什么不给所有的镜头都配上遮光罩呢?Elgar supplied his works with precise indications of tempo.埃尔加给自己的作品标上了精确的节奏标记。France is abundantly supplied with excellent family-run hotels.法国有很多相当...
花园里,从右边进去,回廊上的电灯都扭燃了.All the electric lights in the garden were blazing.这些13世纪的回廊是意大利中部最美的建筑。The thirteenth-century cloisters are amongst the most beautiful in central Italy." 回廊屋顶的边上还有木头做的云形花饰垂下来,是不是?" And a fringe of w...
我左臂严重擦伤,并有轻微脑震荡。My left arm is badly bruised and I was slightly concussed.福赛斯腿部严重擦伤,不大可能参加今晚的比赛。Forsyth is doubtful for tonight's game with a badly bruised leg.他腹部的擦伤一直阵阵作痛。The bruise on his stomach ached with a ste...
The American and Japanese navies took the lead in the development of naval aviation...美国和日本海军是发展海军航空部队的佼佼者。The Wright brothers pioneered in early aviation.莱特兄弟是早期航空的先驱.The Gossamer Conder, a human - powered airplane, fle...
这一节将只讨论介质分层媒质.Only dielectric stratified media will be treated in this section.光波在激活媒质中来回穿过时,将不断得到加强.The wave continues to grow as It'sweeps back and forth across the active medium.麦克斯韦电磁场方程描写了媒质的这种可测量的扰动,而不去详细讨论以太本...