void-ratio

基本解释

So the void ratio method is feasible in compaction control of subbase.
因此，路基压实用空隙率法控制是切实可行的。
Soil-rock-mixture is a typical porous medium, and its seepage is closely related to the particle-size, void ratio and particle shape.
土石混合体属于典型的多孔介质，其渗透特性与颗粒的大小、孔隙比及颗粒形状关系密切。
Many factors have influence on permeability of cohesionless coarse-grained soil,in which void ratio is the major one.
影响无粘性粗颗粒土渗透性的因素有很多,其中孔隙比是其中的主要因素。
As for lengthwise surface void ratio, the silk fiber treated by plasm is more obvious than untreated silk fibers.
对于纤维的纵向表面空隙率，等离子体处理丝纤维明显比未处理原丝纤维大。
The initial void ratio decreased with the embedding depth of MSW due to au increase in overburden pressure.
由于上覆压力作用，垃圾的初始孔隙比随填埋深度增加而降低；