Sentence examples for be difficult to devise from inspiring English sources

A direct effort to outlaw the Rangers' approach would require separate rules for forwards and defencemen, which would be difficult to devise and virtually impossible to enforce.

However, it will be difficult to devise a data compression technique based on CS for such cases without a thorough understanding of its performance, reconstruction accuracy, practical implementation and generality.

In a climate of instability in which decision-makers are frequently replaced and priorities redefined, it may be difficult to devise policies consistent with a long-term approach.

It is unlikely that these limitations can be overcome, as it would be difficult to devise another method for the observer to retrospectively assess the participant's balding pattern at age 35.

High levels of complex psychiatric comorbidity and social impairment registered on the HoNOS indicate that appropriate treatment and management plans can be difficult to devise without systematic evaluation of the combined load of bio-psycho-social problems in this group.

There are still complaints that it is difficult to devise a survey that is appropriate for every institution.

Good, careful, and controlled field experiments are a relative rarity in political science; it's difficult to devise and execute rigorous studies outside of the laboratory.

Unfortunately, if you are not already holding such stocks, it is difficult to devise a trading strategy to profit from the seasonal pattern.

In fact, the recommendations on calcium are now so high that it is difficult to devise practical diets that meet them.

The truth is that it is difficult to devise a credible plan not merely to boost the lowest wages (a thorny enough problem) but to win a rise for the bulk of the workforce.

Yet it's been difficult to devise regulations governing this noise, because scientists have not fully understood how sounds reach the baleen whales' ear bones.