How to Use "rarefaction" with Example Sentences

1. This is called a rarefaction and is represented by widely spaced dots .
2. Clinical observation of diabetes type 2 followed by rarefaction of bone .
3. Spermatophyte flora ; phylogenetic diversity ; latitude gradient pattern ; rarefaction analysis .
4. Hypertensive retinopathy ; apoptosis ; capillary ; microvascular rarefaction .
5. Clinical observation on treating 102 cases of ankylosing spondylitis complicated with bone rarefaction and osteopenia with bushen qiangdu fang .