Sentence examples for are difficult to operate from inspiring English sources

Furthermore, these systems are difficult to operate, as they require a large amount of hardware.

In contrast, the basal slip and {10¯12} twinning are difficult to operate under tensile testing, resulting in a high tensile yield strength.

The "classical" ASC implementation will not be discussed here, as these instruments are difficult to operate and require rather large samples (typically 0.5 g or more), but they were very successful in high-resolution studies of phase transitions [29, 30, 36].

Fluidized-bed catalytic cracking (FCC) units, are one of the most complex and interactive processes in the refining industry, hence they are difficult to operate and to control; on the other hand they are one of the main producers of gasoline, which is an incentive to improve operation policies.

Analytic optimization procedures are widely used in other fields of engineering, but they are difficult to operate within HVAC systems, because the range of the research is usually too broad, the problems are not linear but rather discontinuous, and they mostly have complex limitations.

The better schools remain strong academic institutions but, for all HBCUs, sports programs are difficult to operate under such circumstances.

At first, the four-headed shower was difficult to operate.

For several months there were inquiries, and it's difficult to operate under such circumstances".

A parallel system that runs alongside the journals might be difficult to operate, he said.

F.B.I. officials said it was difficult to operate surreptitiously in the closed society of Los Alamos.

The systems were difficult to operate and seemed to be set up for nerds.