石蜡中的苯和甲苯是石蜡中的非理想组分，尤其使用在食品方面时，对人体非常有害。
Benzene and toluene are unideal components of the waxes, especially used on the foods, are very harmful for the body.
从液相色谱过程动力学方程出发，运用电子计算机证明了在线性非理想条件下高效液相色谱体系中不同保留值组分在柱末端峰形的分布基本一致的结论。
According to the equation of chromatographic dynamics, we can get the second central moment and the third central moment of elution curve of HPLC under linear nonideal conditions.
应用推荐