of.of.的用法
TheproteinconcentrationsofthesupernatantsofthewholecelllysateweredeterminedusingaBio-Radproteinassaykit.这里面有2个of,翻译的时候,是这样(Theproteinconcentrationsofthesupernatants)ofthewholecelllysate,还是Theproteinconcentrationsof(thesupernatantsofthewholecelllysate)这种
也麻烦翻译一下这个句子