正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.Normal, double - helix DNA is spiral, like a loosely coiled spring.这就是双螺旋.This is the double helix.由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.The resulting double helix reduces friction and allows faster, e...
Deep mixing south of Cape Palliser indicated the presence of an anticyclonic eddy.帕利瑟(CapePalliser)南部的深层混合说明,该地区有一股反气旋涡旋.Numerous and extensive eddy cavities retard the turbulent mixing process.多而大的涡流区延迟了扰动的混合过程.Malleabl...
孩子们在周围乱跑，让所有人都很烦。The children were running about under everybody's feet.我们能听见老鼠在墙里乱跑.We could hear the mice scurrying about in the walls.空袭警报期间不可到处乱跑.One should not run about aimlessly during an alert....
When he bent over, he split his pant.他一弯腰就把裤裆裂开了.From my place of ambush, I could hear him pant aloud as he struck the blows.我从藏身的地方可以听到他捅刀子时的喘息声.They pant for an opportunity of revenging that humiliation.他们伺机为自己受到的羞辱报仇....
The Board has banned the film on the grounds that it contravenes criminal libel laws.委员会决定禁播这部电影，理由是它触犯了刑事诽谤法。This fence contravenes our common right to pasturage.这道栅栏侵害了我们牧场的共有权.This evidence contravenes our theory.这个证据...