The phrase "aggregation relationship" is correct and usable in written English.
It is typically used in contexts such as data modeling, software engineering, or database design to describe a relationship where one entity is composed of multiple other entities.
Example: "In our database schema, we have defined an aggregation relationship between the 'Order' and 'OrderItem' entities, indicating that an order can consist of multiple items."
Alternatives: "composite relationship" or "collection relationship".
These goals are systematically propagated to the bottom level, via aggregation relationships between the top and bottom-level states, and combined with the bottom-level goals of tracking reference servomechanism positions.
The strength of the dispersal-aggregation relationship may have been weakened by specific dispersal strategies.
However modelling and assessment of such systems is not straightforward given the complex physical and commercial aspects, including the effect of aggregation and relationships between retailers/aggregators and the districts in which DR resources are situated.
The glycosaminoglycan heparin has been shown to bind to platelet integrin αIIbβ3 and induce platelet activation and aggregation, although the relationship between binding and activation is unclear.
Research over the last decade has provided valuable insights into the biophysical principles of protein misfolding and aggregation and their relationship to human disease.
Any two applications have to be prepared to deal with various encoding syntaxes, different ways of representing objects, ordered and n-ary relationships, aggregation, specialization, cardinality constraints, ontology languages etc.
Several lines of experimental evidence indicate that phosphorylation and nitration are likely to affect α-synuclein aggregation, although the precise relationship linking protein modifications to aggregate formation remains unclear.
We observed no correlation between inclusion body formation and GFPu accumulation, suggesting no direct relationship between protein aggregation and global UPS inhibition in R6/2 mice.
Apart from providing substantial plant nutrition, these composts promote soil aggregation, improve air-water relationship, enhance cation exchange capacity, increase water retentivity, provide energy and improve several other physico-chemical properties of soils ([Webber][1978];[Epstein][1997]).
Wilson et al. (2009) conducted long term experiment at the Konza Prairie Biological Station, Kansas, and found that there was strong relationship between aggregation stability, SOC and N sequestration, and abundance of arbuscular mycorrhizal fungi.
