meso-mcropore is moiten sodium chioride at high tempreture and reset forsterite particles to form fine and long and narrow fuse salt, cold down and dissolve in DW leaving vacancy to form pores, interspace is between 20~100 um, by dissolveing to form pore is the mainly mean for sample's pore.
我英语也不好,只能试着翻译成这样了,,见谅。。