The phrase "applied to study the influence of" is correct and usable in written English.
It can be used in academic or research contexts when discussing the application of a method or approach to investigate a particular effect or impact.
Example: "The new statistical model was applied to study the influence of environmental factors on plant growth."
Alternatives: "utilized to examine the effect of" or "employed to investigate the impact of".
Experimental design method was applied to study the influence of operational parameters on the tensile properties of the joints.
Photoluminescence (PL) spectrum is applied to study the influence of incorporation of CdS and Fe2O3 in the CdS/Fe2O3/TiO2 hybrid on photogenerated carriers' transport and recombination behavior.
The PFR was applied to study the influence of different earth surface factors on the landslide occurrence and evaluating the landslide susceptibility.
A macroscopic finite element model is applied to study the influence of various parameters on the fire resistance of RC beams.
Central composite design (CCD) was applied to study the influence of activation temperature, chemical impregnation ratio (IR) and activation time on the physicochemical activation process.
The model is applied to study the influence of turbulence on the dispersed particles, gas particle interactions and the motion and heating of the in-flight particles.
Response surface methodology, Box-Behnken design, has been applied to study the influences of various operating parameters of the ultrasound-assisted oxidation process.
The BBD (Box-Behnken Design) of RSM (Response Surface Methodology) was applied to study the influences of reaction temperature, molar ratio and catalyst dosage.
A central composite design combined with response surface methodology was applied to study the influences of extraction time, irradiation power and humidity (proportion of water pretreatment).
The models were also applied to study the individuals as well as the combined effect of different variables influencing the biosorption process.
Nowadays, an important issue in applied mathematics is to study the influence of epidemiological parameters on ecological systems.
