<p>
孔隙比——是指孔隙的体积与固体颗粒实体的体积之比,用小数表示。<img src="http://que-oss.fenziquan.com/web/akimg/images/image2/201807201659311397.jpg">,</p>
<p>
孔隙率(度)——是指孔隙的体积与固体颗粒实体的体积之比,用百分数表示。<br>
<img src="http://que-oss.fenziquan.com/web/akimg/images/image2/2018072016594464872.jpg"><br>
。<br>
关系:<img src="http://que-oss.fenziquan.com/web/akimg/images/image2/2018072016595255044.jpg">或<img src="http://que-oss.fenziquan.com/web/akimg/images/image2/2018072016595778076.jpg"></p>