The capsid together with the enclosed nucleic acid is the nucleocapsid.衣壳同包围它的核酸一起称为核衣壳.He recruited another nucleic acid chemist, a young Pakistani, Dr. Rao Sastri.他又找来一名核酸化学家, 叫作拉奥·萨斯特利的年轻的巴基斯坦人.To study the gastrointe...
The film is autobiographical and the central character is played by Collard himself.这部电影是自传体，其中的主角由科勒德亲自扮演。Soul food is a varied cuisine: it includes spicy gumbos, black-eyed peas, and collard greens.黑人的食物可谓五花八门：有辣味的秋葵汤，...
他们试图把鱼叉刺进鳐鱼体内，以防它猛摆那蜇人的尾巴报复。They tried to get the harpoon into the ray before the sting tail came lashing over to retaliate.那些船上有许多鲭鱼，还有几条鳐鱼。Boats had plenty of mackerel and a few skate.摘要目的: 研究一种软骨鱼系动物 ( 孔鳐 ) 自身血红蛋白成份的相...
Her gaze sharpened, as if she had seen something unusual...她眼睛一亮，仿佛看见了什么不寻常的事情。Powell's unusual journey to high office is an inspiration to millions...鲍威尔升任高官的不寻常历程对数以百万计的人都是一个激励。The unusual paneling on the walls ca...
He's accused of misusing $17.5 million from a secret government slush fund.他被指控滥用秘密的政府行贿基金，金额达1,750万美元。The colonies were claiming a larger measure of self-government.殖民地正要求获得更大程度上的自治。In our country there is an adver...