采用高效液相色谱法同时测定了6-嗅-2-萘酚和 2- 萘酚的含量.A method for the determination of 6 - bromo - 2 - naphthol and 2 - naphthol is described.取代 2- 萘酚的氧化偶合产物的合成研究.Oxidative coupling of substituted 2 - naphthols.槲皮素与山萘酚的含量不仅与菟丝子的品种有关,而且与其寄生的...
Cartons of Chinese food were arrayed on a large oak table.在一张宽大的橡树桌上摆放着一盒盒中式食品。There were cartons of cigarettes everywhere.到处都是香烟盒。A dozen cartons of books had been overturned and strewn about the floor.十几个装书的纸箱都被倒空，乱扔了一...
The only food I ever got was the family's leftovers.我所得到的唯一食物就是这家人的残羹剩饭。Refrigerate any leftovers.把剩菜放进冰箱里。He can do miracles with a few kitchen leftovers.他能用厨房里几样剩饭做出一顿美餐....
After his elevation to the papacy, he reigned for two years.他升任教皇后在位两年。We're probably at an elevation of about 13,000 feet above sea level.我们可能在大约海拔13,000英尺的高度。His elevation to sainthood is entirely justified.他荣升为圣徒...
He considered himself a crafty man — a man would have to get up very early in the morning to put one over on Alf Tandy.他觉得自己太狡猾了——为了愚弄一下阿尔夫·坦迪通常得早上很早起床。Alf Sjoberg offered her a large part in the play he was directing......
It is by way of admonition that he chastises those who are close to him.上主也这样鞭责我们,并不是为惩罚,乃是为警戒与他亲近的人.With this parting admonition, he left Clyde to his thoughts.这样临行前劝告了一番, 他就走了,留下克莱德自己想心事.Isabel listened with extreme re...