影子
第3楼2011/05/06
determinations or measurements 都有测定、测量的意思,我觉得Concomitantly这个单词在这里应该是在强调操作的连续性与及时性,也就是前一操作结束后后面的操作要紧接着进行,不能拖延太长时间,下面有个例子:
Decant the hexane layers into separate 1-cm cells, and concomitantly determine the absorbances of the solutions in 1-cm cells at the wavelength of maximum absorbance at about 242 nm, with a suitable spectrophotometer