"poor uniformity" is a grammatically correct and usable phrase in written English.
You can use it to describe a lack of uniformity between items, ideas, or people. For example, "The teacher was disappointed with the poor uniformity among the students' handwriting."
Voltages higher than 50 V resulted in uneven coatings with uncontrolled thickness and poor uniformity.
The low density and poor uniformity of the catalysts on the polyimide substrate in the electroless plating procedure reduced the coverage of the Ni P film.
Unconfined plasmas also resulted in a degradation protection layer but only in small patches of the substrate since the low dose and possibly a misalignment resulted in poor uniformity.
Significant care has been taken for the ASIC performance to depend as less as possible on CMOS process and transistor-parameter variations that increase due to poor uniformity of the transistor substrate.
Due to poor uniformity of HA coating on the AF, the alumina foam was first dipped into bentonite slurry and sintered at 800 °C before coated with HA, creating HA-bentonite coated AF HABCAFF).
Poor uniformity in effective surface roughness is known to de-stabilise the temporal stability.
The Au droplets fabricated below 500°C showed somewhat poor uniformities as evidenced by the FFT spectra, and the uniformity was improved between 550°C and 800°C likely due to favorable surface diffusion of adatoms induced by sufficient thermal energy.
Higher values denote poor coverage uniformity, which directly impacts variant detection.
"Fibre washing" was a typical problem encountered during the injection process, leading to poor property uniformity.
In addition to design effects on performance, several instances of poor material uniformity degrading the device performance have been observed.
According to warm hydroforming with poor thickness uniformity and low expansion ratio, a new approach named warm hydroforming with non-uniform temperature field was presented.
