One type of pattern was of a specificdensity and was to be classified as dense, while the second type of pattern could vary in density, but was always less dense than the first one.
一种图案具有特定的密集度，被归为“密集”类，另一类图案的密集程度不同，但都比第一种的密集程度低。
2
The grain of tailings is finer with larger specificdensity, its content of quartz is more and water affinity is weak.
尾矿料颗粒较细，比重较大，石英含量较多，亲水性弱，饱和的疏松的尾矿料具有非常敏感的不稳定结构。
3
The bridge-linking mechanism was tried with the specificdensity ways, the DSC ways and the XPS ways in the paper separately.