Then beef tallow and the hydrogenated rapeseed oil were blended at different proportion,and the solid fat contents(SFC) of the blends were measured by pulsed nuclear magnetic resonance.

• 后将牛油与菜籽油、氢化菜籽油以各个比例混合,通过脉冲式核磁共振仪对物系的固体脂肪含量(SFC)进行测量,利用实测SFC与理想SFC之间的偏差曲线来研究二元物系的相容性情况。