The phrase "at different preparation" is not correct in English and does not convey a clear meaning.
It may be intended to refer to varying levels or types of preparation, but as it stands, it lacks clarity and grammatical correctness.
Example: "The team approached the project at different preparation levels, which affected their performance."
Alternatives: "at varying levels of preparation" or "with different degrees of preparation".
The samples were characterized at different preparation stages.
The chemical compositions of the film surface at different preparation stages were investigated by X-ray photoelectron spectrum (XPS).
For the first time, it was found that water-washing treatment of PSZA and PSZAY at different preparation stages had considerably different impacts on their catalytic activity.
In order to understand the correlations between morphology, electric properties, and magnetization, we present a detailed study at different preparation steps and compare it to the properties of a conventionally sintered sample with the traditional (0 3) connectivity, i.e. CoFe2O4 grains in a BaTiO3 matrix.
Undoped and In-doped PbTe nanoparticles were synthesized via the solvothermal and hydrothermal routes with or without surfactant at different preparation conditions.
The typical SEM images of the disposable biosensor at different preparation stages are displayed in Figure 2. It can be seen that the surface of the bare SPE is covered by a layer of carbon particles (Figure 2A).
The meeting generated a consensus statement, 1 with recommendations about soccer performance at different altitudes, preparation to play soccer at altitude and mitigation of acute mountain sickness (AMS).
We aim at comparing the impact of two comparable preparation setups on VS performance employing two different preparation packages.
Each amplification was performed in duplicate using at least three different preparations of first-strand cDNAs prepared from each organ (n≥3).
All NMR experiments were performed at least four times on at least two different preparations of P-gp supersomes or P-gp liposomes.
All experiments were reproduced with at least three different preparations.
