Sentence examples for has mainly concentrated from inspiring English sources

Further investigation has mainly concentrated on those transparent glass-ceramic samples heat treated at lower temperatures.

However, current research on WSNs has mainly concentrated on optimizing energy-efficiency omitting low network delays.

Research done in the past has mainly concentrated on metal machining.

However, research has mainly concentrated on the fouling and biokinetics (Ng and Kim, 2007).

Due to the difficulties in defining variability of creep data, previous research has mainly concentrated on deterministic creep damage models.

Research on the Arabic language has mainly concentrated on modern standard Arabic, which is used throughout the media, courtrooms, and academic institutions in Arab countries.

Across much of the region, private equity firms have mainly concentrated on deals in consumer goods, tourism and commodities - the main industries driving the local economies.

I have mainly concentrated on doing well for Sussex.

In the past engineers have mainly concentrated on technical aspects.

These studies have mainly concentrated on proposing practical tools for the productivity estimation of perforated wells.

Ragodoo et al. (2009) and Gokulsing (2011) have mainly concentrated on the contribution of CSR towards poverty alleviation.