投稿了Chinese journal of chemical engineering，编辑给机会修改稿件，但是要求：
(2) Width of figures or images is 8 cm (single column) or 16 cm (double column).
(3) Size and font of all words including the X and Y axis, units and legends are 7.5 pt and Times New Roman, respectively. The first letter in the first word is capitalized.
图都是用origin 8做的，怎么符合这个要求呢？
吸血鬼小呆
