Nevertheless in case of circulated fluidized bed combustor CFBC, it is difficult to keep a homogeneous heat and mass distribution due to the usage of combusting materials with variable and in some situations unpredictable compositions such as municipal and agricultural wastes.
In this context, several studies have demonstrated the poor quality of allergen extracts which may lack important allergens and show unpredictable compositions [ 6 8,9 ].
It appears doubtful that quantitative imaging characteristics that were obtained in hyaline cartilage can directly be transferred to repair tissue with an unpredictable histological composition.
As in some of Mr. Ratmansky's later works, there are occasional repetitions of gestures and virtuoso jumps and turns that look a bit obvious, especially within the unpredictable subtlety of his composition as a whole.
Cross-feeding, resource partitioning, and the excretion of secondary metabolites can result in unpredictable changes in the resource composition, which in turn affect the community composition [ 9, 10] or can maintain polymorphic populations [ 4, 10- 12].
Gilliland et al. [ 33] have also reported that the normal concentration of bile salt in human small intestine is 0.3% (w/v), but some studies have suggested that bile concentration is variable and unpredictable, changing according to diet composition and in a close relationship with the secretion of pancreatic enzymes [ 34, 35].
Performing or conducting his own works or those of others around the world, Rabbi Cotel was known for a career that arched from early Romantic compositions to atonal, unpredictable avante-gardist scores and then to a reversion to Romanticism.
This should be considered when using water on enterprises, which should avoid unnecessary intermixing of toxic and low toxic wastes from various cycles, especially when containing nanoparticles of different metals, since the action of such compositions can be unpredictable for plants that can remove or neutralize pollutants from a contaminated water.
Pagaling et al. [ 36] demonstrated that the final community composition and function are unpredictable when the source communities (inoculum) colonize a novel environment, while the community development is more reproducible when source communities are pre-conditioned to their new habitat.
This variability in uptake may have a more pronounced effect on FA with lower FGF because increased rebreathing causes the effect of the (unpredictable) amount of uptake on the composition of the inspired mixture to become more pronounced.
