By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡
的烃类在浓硫酸



,加入的石蜡等矿物蜡不

来测定此类掺杂物。
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She declared that the best solution was to say nothing whatever about the question, to keep it out of the newspapers, to try and make this a purely suffrage demonstration, entirely uncomplicated by any other problems such as racial ones.
她宣称,最佳解决方案是对此问题只字不提,避免见诸报端, 

这次活动成为一场纯粹的选举权示威,完全不掺杂任
其他问题, 如种族问题。