The phrase "while keeping the other parameters constant" is correct and usable in written English.
This phrase is typically used in scientific or mathematical contexts, to indicate that something is being tested or experimented with while other factors are kept the same. For example: "We tested how changes in humidity affected the reaction, while keeping the other parameters constant."
The island density (Np) increased significantly when lowering [Cu2+] while keeping the other parameters constant.
The copper island density increased significantly in the presence of suppressor additive while keeping the other parameters constant.
The effect of catalyst addition on the degradation process was also evaluated by varying the volume of AuNPs solution while keeping the other parameters constant.
In this regard, experiments were done wherein the % dye degradation was measured as a function of H2O2 concentration, while keeping the other parameters constant (TB = 10 ppm, pH = 7; temperature = 25°C).
The relative importance of the effects of each parameter on K was determined from a sensitivity analysis in which several values were assigned to each of these parameters while keeping the other parameters constant.
The uncertainty was evaluated by using one-way sensitivity analysis, sequentially varying the estimates for a given model parameter while keeping the other parameters constant, within a range of likely values derived from confidence intervals or reasonable ranges as determined from published sources.
The effects of changing each variable individually (keeping the other parameters constant) were investigated in 5000 parameter sets.
In this study, the PAA chain length alone was varied keeping the other parameters constant.
The optimum experimental conditions are established by studying the influence of one parameter on the absorbance values of colored species and in turn keeping the other parameter constant.
In order to measure the extent, the most critical parameters were interchanged while keeping the other parameters unchanged.
For validation of this system, standard conditions described above were employed, varying one factor while keeping all the other parameters constant.
