Sentence examples for but difficult to scale from inspiring English sources

These friction-reduction services are valuable, but difficult to scale.

The methodology to prepare phosphorylated peptides in vitro is useful but difficult to scale up.

Those are good strategies but difficult to scale up," said Ms. Malhotra.

The PVD technique is excellent for good-quality film growth but is difficult to scale up (Anand et al. 2013a).

What this shows is that there is a lack of innovation in the non-profit sector because it is (a) very easy to enter the sector (no barrier to entry) but very difficult to scale, and (b) no one is willing to take sizeable risks that could significantly accelerate growth because 2 to 5percentt annual growth is safer and preferred.

Expression in Sf9 cells using the baculovirus expression systems was successful but is difficult to scale up and cost intensive [ 12] compared to bacterial expression systems.

The math programming approach can be used to solve small problems but it is difficult to scale this method to problems with realistic sizes.

Theoretically, enriching uranium was feasible through pre-existing techniques, but it proved difficult to scale to industrial levels and was extremely costly.

Another approach, organic light-emitting diode (OLED) technology, shows promise but is expensive and difficult to scale up.The ideal e-reader display, says Mr Haber, would combine excellent battery life, a paper-like reading experience, full colour and a response-time fast enough to support video while also being affordable.

One-dimensional edge-contacts to graphene were recently shown to outperform surface contacts but the method remains difficult to scale up.

Most PTS research has focused on automated closed-loop systems whereby occupant feedback is automatically integrated into HVAC operations, but such systems are difficult to scale.