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...
Some people will gain weight, no matter how hard they try to slim.有些人无论多么努力地减肥，都会长肉。Some people do gain weight after they stop smoking.一些人戒烟后体重确实会增加。She was a small gray - blonde woman with a tendency to gain weight.她娇小玲...
Guavas, watermelon and pink grapefruit are also foods rich in lycopene.番石榴 、 西瓜和粉橙这些食物也富含番茄红素.It is much hardier than lemon, however, though less hardy than grapefruit and sour orange.它虽不及葡萄柚和酸橙耐寒, 但却比柠檬耐寒得多.I'd lik...
He pretended to be affronted, but inwardly he was pleased.他假装受到了冒犯，但其实内心很高兴。Sara, while remaining outwardly amiable toward all concerned, was inwardly furious.萨拉尽管表面上对所有相关的人依然和蔼可亲，内心却怒火中烧。Chantal smiled inwardly.尚塔尔内心窃喜。...