对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二碳酸二叔丁酯引入叔丁氧羰基来保护,侧链胍基用酸敏感保护基2,2, 4,6,7-五甲基二氢苯并呋喃-5-磺酰基来保护. Fmoc, Boc and Pbf were used respectively to protect α - amido, side amido and side guanidine group.
她用雄健有力的笔触绘画.She paints with bold strokes of the brush.她笔力雄健地画出了轮廓.She drew the outline with a sure hand.吴昌硕画梅,苍劲老辣,雄健凝重, 画兰于苍健中透出秀丽、高雅.His plum blossoms are vigorous and dignified, his orchids bold but elegant....
The patient has the right to considerate and respectful care.病人有权得到周到而礼貌的照顾。We have all wished for men who are more considerate.我们都曾祈求能找到更加体贴的男人。She is always polite and considerate towards her employees.她对待雇员总是客客气气，关心体谅...
Where three roads diverge take the middle branch.到三岔路口时走中间的道。The view of the Estonian government does not diverge that far from Lipmaa's thinking...爱沙尼亚政府的观点和李普马的想法相去不远。In flowers where the floral whorls diverge bel...
My name is Jester, and I know a thing or two about this place.我的名字叫Jester, 而且我知道一些关于这个塔的事情.Observing the prince take delight in Benedick's conversation, she called him " the prince's jester ".她注意到亲王很喜欢听培尼狄克的谈话,...
Walter Crowley says the problem comes down to money...沃尔特·克劳利说，归根结底就是钱的问题。Walter Crowley says the problem comes down to money.沃尔特·克劳利说，归根结底就是钱的问题。So Walter Benjamin support the Modernist art like Expressionism.所以本雅明拥护表现主...
Buying budget-priced furniture needn't mean compromising on quality or style.买价钱经济的家具并不意味着就要牺牲质量和样式。Today's organic wine producer is typically a small, quality-conscious family concern.现今的有机葡萄酒生产商一般是注重品质的小型家族企业...
We expect politicians to defame each other in an election year.我们预料政客们在选举年会互相诽谤.To attack the character or reputation of; speak ill of; defame.攻击人格或名誉; 说坏话; 诽谤.Their attempt to defame China will get nowhere.这些人利用谣言抹黑中国的企...