For protein crystallization, the main impact of precipitant is on the solvent.对于蛋白质的结晶，沉淀剂主要在溶剂上产生作用。It'shows that good produce can be synthesized by using algin as precipitant.结果表明,用草酸氨做沉淀剂可以得到结构和形态比较好的产品.The resul...
Keeper Emily Pugh , 22, said Kera was already settling in well with the zoo's other gorillas.22岁的艾米丽说, 凯娜已经和这里的篮球运动服其它大猩猩相处的很好了.Lewis Gordon Pugh gets used to the bitter cold as he prepares for a record - breaking d...
In this condition, they are sometimes referred to collectively as the chromatin of the nucleus.在这种情况下, 人们有时笼统地称它们为核染色质.The chromatin remodeling and histone acetylation were associated with transcription activation.真核基因活化...
Let's take a look at some of the figures involved.让我们看一下涉及的一些数字。Investors would do well to take a look at the Swiss economy.投资者应该关注一下瑞士的经济。You don't mind if they take a look round, do you?您不介意他们四处看看吧？...
Jeff had shopped extravagantly for presents for the whole family.杰夫花了很多钱为全家人买礼物。She had on occasions praised him extravagantly.有时候她过分夸赞他。By supercar standards, though, it is not extravagantly priced for a beautifully eng...
He put a pudgy arm around Harry's shoulder.他用粗胖的胳膊搂住哈丽的肩膀。Each time he straightened his pudgy knees it was apparent that they were trembling.每次他伸直胖乎乎的膝盖时可以看出膝盖在哆嗦.The wizard clapped a pudgy hand to his vast forehead...
班克是一名38岁的单身汉，在费城长大。Bank is a 38-year-old singleton who grew up in Philadelphia.我上次在那里时，最热闹的地方是皇家单身汉俱乐部。When I was last there, the hot place was the Royal Bachelors' Club.许多单身汉在周围的村子里租房居住。Many of the single men found...