看了Electrochimica Acta 中Guide for Authors有一个Graphical abstract ,“ Image size: Please provide an image with a minimum of 531 × 1328 pixels (h × w) or proportionally more. The image should be readable at a size of 5 × 13 cm using a regular screen resolution of 96 dpi. ”
是不是说图片的纵横比是规定的,不能改了,那么有些图片岂不是很难看,该怎么办?