Sentence examples for been studies for from inspiring English sources

In order to fabricate ZnO-based OLED devices, various etchants such as HCl, HNO3, H2SO4 and H3PO4 have been studies for the wet etching of ZnO thin film.

Five different active control strategies have been studies for the reduction of structural power transmission from a source to a receiver via a number of active mounts.

There have been studies, for example, showing employers are more likely to respond positively to CVs with male names rather than female, or with stereotypically white names than black.

Extremophiles have long been studies for their metabolites which are capable of working at extreme available conditions [ 4].

There have also been studies for various crops such as rice seedlings at an early stage of low N stress [ 40] and the model legume Medicago truncatula[ 41].

It is estimated that there are about 2,500000 species of higher plants and the majority of these plants have not been studies for their pharmacological activities [ 7].

He had been studying for SAT's.

"I've been studying for nine years.

She has been studying for the past three years in Melbourne.

I've been studying for the last two years," he said.

Flavanols in cocoa have been studied for many years.