The phrase "determining role of" is grammatically correct and can be used in written English.
It is typically used when discussing the influence or importance of a particular factor in a situation. Example: In the study of climate change, scientists are still working to determine the role of human activity in the rise of global temperatures.
At present the possible determining role of the hydroxyl groups is a drawback owing to its reactivity on lithium metal.
Furthermore, the present study unveils the determining role of stencil design and paste characteristics on the final bumping results.
This emphasizes the determining role of the surface roughness of the Co Ni/MWCNTs based CEs in optimizing the PCE of the DSSCs.
For both series (samples 1 3 and sample 4 5), strong dependence of the hydrophobicity and the specific surface or carbon content (C%) is not observed (Table 4), indicating the determining role of the morphology of the resulting material.
The micromechanism of plastic deformation during impact loading of polypropylene clay nanocomposites is examined and compared with the unreinforced polypropylene under identical conditions of processing to underscore the determining role of clay.
In particular, Hopkins (2000) highlighted the determining role of the contact zone characteristics (shape, size, number, distribution and resistance) on the fracture's mechanical properties and of the structure of the free space between the walls (void space) on the hydraulic properties.
Herein, we demonstrated the determining roles of oxygen contents on the behavior of SiOx upon lithium by means of thin-film type electrodes.
Developing on this result, they conducted another study to determine role of miR-421 in pancreatic cancer.
The correlations so obtained give evidence of the PVC thermal-instability-determining role of the GTTG− isotactic triad conformation.
To study the sex-determining role of the Am-tra2 gene, we injected 4 or 33 pg of dsRNA-2 in embryos and after 77 80 hr studied the splice patterns, irrespective of whether the larvae hatched.
Furthermore, Jacobs and Strong (1959) described an XXY patient with gonadal dysgenesis who was overall male in appearance (Klinefelter's syndrome), providing evidence for the male-determining role of the Y chromosome.
