The phrase "an essential effect on" is correct and usable in written English.
It can be used when discussing the significant impact or influence that something has on another thing.
Example: "The new policy has an essential effect on employee productivity and morale."
Alternatives: "a crucial impact on" or "a significant influence on".
The results show that the contact pressure between the flexible friction medium and the coating has an essential effect on the coating properties.
This direct proportionality has been relaxed by the first author in two earlier papers with an essential effect on the combination parameter.
The results indicate that the migration of small particles has an essential effect on permeability and porosity increase during water inrush through fractured sandstone.
Furthermore, we surprisingly found that the concentration of surfactant CTAB used had an essential effect on the ultimate morphology of the hierarchical nanoflowers.
Our results show that the stability of the OMC intermediate has an essential effect on the selectivity to EO in the ethylene epoxidation reaction.
Physical parameters of the ultrasound field had an essential effect on the acoustic phenomena formed in the sound field and on the threshold levels of their formation.
On the basis of available free-standing quasi-NRs, the diameter was seen to decrease from 30 nm to 15 nm for ammonia concentration increasing from 36 to 360 mM, inferring an essential effect of ammonia on the structural growth of ZnO quasi-NRs.
This proves that conformational defect has essential effect on excitation wavelength that is a crucial factor of UV Vis absorbing substances.
Both these factors imply the essential effect on the buckling process and should be specially studied.
Nicita (2013) mentions that according to UNCTAD 2013, the exchange rate represents a vital function in the nation's trade flows; the comparative evaluations of currencies and their unpredictability frequently have essential effect on global trade and the whole economic standing and accomplishment (Nicita 2013).
1, 2 Transforming growth factor-β signaling has essential effects on a wide variety of cellular activities, such as cell cycle control, cell adhesion, differentiation, ECM formation, apoptosis, angiogenesis, immune functions, and cancer progression.
