We may use the plane stress analysis for determining deflections in the midplane of the beam.我们可以用平面压力的分析方法来确立梁中间面的挠度.Vertical elements carry sufficient load through cantilever action to produce cantilever deflections eq...
I was afraid you'd simply feel we were imposing on you.我担心你会觉得我们是在勉强你。"Mum thinks I should stop imposing on your hospitality, Leo," said Grace.“利奥，我妈妈觉得我不应该再在这儿麻烦你了，”格雷丝说。a grand and imposing building雄伟壮观的建筑物...
...her unnerving habit of continuously touching people she was speaking to.她与人说话时老是碰触对方的恼人习惯He was watching her with an intensity that was unnerving.他用一种令她心慌的专注神情看着她。It is very unnerving to find out that someone you see ...
They used to buy ten kilos of beef in one lump.他们过去常买10公斤重的整块牛肉。A tantalising aroma of roast beef fills the air.空气中充满诱人的烤牛肉香味。Beef now costs well over 30 roubles a pound.牛肉现在卖到了每磅30多卢布。...
He was afflicted always with a gnawing restlessness.他老是被一种叫人苦恼的不安情绪折磨着.A terrible restlessness that was like to hunger afflicted Martin Eden.一阵可怕的、跟饥饿差不多的不安情绪折磨着马丁·伊登.This quality was continually breaking through his pun...