所以, 儿童在识记它们时, 其难易自然极为不同.Therefore, make sure that you remember their children, the ease of very different nature.英语是一种字母文字, 大量的识记必不可少.English is an alphabetical language. To learn English, it is necessary to do lots of m...
The results show the CoPt alloy nanowire arrays are fcc structure.结果表明,CoPt合金纳米线是以fcc结构存在.The cross reactions using BAS , ELISA and COPT were 26.5 % , 30.9 % and 8.8 % respectively in PP.ELISA、COPT对肺吸虫病血清分别为26.5%、30.9%、8...
披头士乐队的模仿者遍布全世界。The Beatles have copycats all over the world.他是个出色的模仿者,他能扮演所有著名的政治家.He is an outstanding imitator and can impersonate all the well - known politicians.前的受欢迎,他的模仿者可能会因为这个新发型遭到嘲笑.Any imitators may have to su...
Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl bu...