Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.The epoxides were obtained with up to 90 % yields in the reaction sys...
Then one of the patients died, and Barrio's team was able to examine the brain.后来,一位病人去世了, barrio小组可以直接检查他的脑部.The method might also be useful in testing whether treatments for Alzheimer's are working , Barrio s...
Haughtiness invites disaster , humility receives benefit.满招损, 谦受益.They look down upon men with haughtiness.他们睥睨人世.His haughtiness makes it difficult for the masses to approach him.他的高傲神气使群众难以接近.Haughtiness invites disast...
她拧了他一下以弄醒他.She gave him a pinch to wake him up.我们向他脸上洒水,以把他弄醒.We dashed water in his face to wake him up.生病婴儿的喘息声把我们弄醒了.We were awakened by the whoops of the sick baby....