rarefying

v.

使稀薄( rarefy的现在分词 )；（思想等）精炼；使纯化；使变得精妙深奥

Rarefying and smoothing of polyline
[On an unusual rarefying hip arthropathy]
Piston pump for rarefying air and other gases
Inquisition iuto Rarefying Technology of SF_6 Switches
Waste Not, Want Not: Why Rarefying Microbiome Data Is Inadmissible
The effects of nandrolone decanoate on rarefying bone tissue
The lead content of the blood and its relation to rarefying processes in bone.
The effect of periapical rarefying osteitis on cortical and cancellous bone. A study comparing conventional radiographs with compute...
A rare variety of the course of the internal carotid artery and rarefying hyperostosis of the cranial vault.
A hybrid CFD-DSMC model designed to simulate rapidly rarefying flow fields and its application to physical vapor deposition