Exact(8)
He examined water samples under a microscope.
"That's preeclampsia," Stillman said when he saw the samples under a microscope.
Absolute permeability and porosity were measured for all samples under a confining pressure of 800 psig.
Then, a GaAs buffer layer was grown for all samples under a temperature of 550°C for 15 min.
A Ti sheet was used as a cathode for the anodization of the Al samples under a constant voltage.
The broken surfaces of the samples under a scanning electron microscope (SEM) showed cleavage in the anorthite and small pores (Fig. 1c).
Typical experiments have consisted of several treated samples under a particular condition and several controlled samples as the background of comparison for the reasons of purification and simplicity.
Methyl orange (MO) dye was used to study the photocatalytic activity of the samples under a UV-light irradiation (5 W).
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