Sentence examples for operation difficult from inspiring English sources

These multi-step purification methods result in very high cost of operation, difficult to operate and scale up, time consuming purification process and relatively low recovery.

These factors make passive system operation difficult to characterize within a traditional probabilistic framework that only recognizes discrete operating modes and does not allow for the explicit consideration of time-dependent boundary conditions.

The presence of the lockers on the staircase between the two floors made the firefighters' rescue operation difficult, the official said.

However, a complete database containing the accurate locations and size information of PV installations, especially of distributed rooftop/residential solar panels, is still unavailable in the U.S., making power grid monitoring and operation difficult.

Microwave-to-optical conversion (as described above) requires a relatively high amount of energy per converted bit of information, which makes its operation difficult at the extremely low temperatures required by quantum computing hardware specially if we're interested in very rates of information transfer.

In harvesting rice and barley using combine, the inclination of the body caused by the irregular surface condition of the field and the soil sinking from the unbalanced weight during the grain collection used to make harvesting operation difficult and even impossible.

At the time of the merger the two companies operated on different wireless technologies which made combined operations difficult.

They may share some blame, but the hysterical barbs of some politicians will make future co-operation difficult.

The Kamajor militia, which has done most of the recent fighting against the rebels, and includes many child recruits in its ranks, is finding co-operation difficult.

However, high strength steels typically possess less formability which makes forming operations difficult.

The amount of ice in the area can vary considerably from year to year making ship operations difficult.