Sentence examples for have been difficult to implement from inspiring English sources

Like other conservation legislation, which has a long history in Thailand, the laws have been difficult to implement and enforce.

Volumetric three-dimensional displays offer spatially accurate representations of images with a 360° view, but have been difficult to implement due to complex fabrication requirements.

Our results show that (1) a significantly lower percentage of urban damage would have occurred if land use development followed McHarg's guidelines and (2) how conflicting economic and social ideals of development and zoning issues could explain why McHarg's study would have been difficult to implement.

In the wake of adapting to climate change and mitigating its effects, social transformations are required that would have been difficult to implement in other circumstances.

Therefore the presence of the satellite allows the implementation of efficient and secure centralized authentication protocols that would have been difficult to implement in terrestrial wireless networks without comparable centralized infrastructure.

Some schools have claimed that healthier governmental standards, such as increased whole grains and decreased sodium, have been difficult to implement because students complained they were still hungry or didn't like the texture of certain foods.

But the approach has been difficult to implement.

This recommendation has been difficult to implement in Brazil.

This approach seemed promising in the lab, but has been difficult to implement in the field.

However, producing vaccines is a long and complex process, and it has been difficult to implement vaccines against certain pathogens.

Post-drawing is critical in conventional microfiber processing to enhance mechanical strength, but has been difficult to implement with nanofibers.