The phrase "dust sedimentation" is correct and usable in written English.
You can use it to describe the process of dust particles clumping together over time due to gravity or other forces. For example: "The dust sedimentation in the Sahara Desert over the centuries has created large sand dunes in the region."
Boss (1998a, 2004) demonstrated that dust growth and sedimentation may realistically occur inside gaseous protoplanets formed by disk instability in a protoplanetary disc.
Four (4) dead corners (corners next to escalators and open to all floors) in the building were identified with obvious accumulation of dust, representing average sedimentation of air suspension over times.
In addition to that, probes of the sedimentation dust and the air of the stable were analysed for drug residues.
Consequently drug residues were measured in sedimentation dust and aerosols after detection of DFC and its metabolites in urine and faeces.
Although ceftiofur was applicated by i.m. injection, residues of DFC and metabolites were present in the sedimentation dust samples (Fig. 3 and Additional file 5).
In addition to that, sedimentation dust was collected from five different positions of the stable by using brand-new playing cards at the same days (see above).
But not only the application of drugs via feed is an explanation for the occurrence of antimicrobial residues in the environment, the study of SCHERZ et al. [ 25] revealed that the drug and its metabolites are even present in sedimentation dust and aerosol becoming bioavailable via excrements of the treated animals.
The equations of motion are therefore similar to those of Monaghan and Kocharyan [14] with the exception that the sedimentation of dust onto a solid surface is treated as if the surface mimics a sink for the dust fluid.
Subsequent sedimentation of dust can rapidly cover these streaks.
All the investigations conclude that a solid core inside the protoplanets can form by sedimentation of dust grains in a reasonable short period of time.
