Sentence examples for are thus difficult to from inspiring English sources

Diagnosis and indications for surgery are thus difficult to establish.

Some have sneaked across the river and are thus difficult to count.

Their respective effects on biodiversity are thus difficult to disentangle and are poorly understood.

The respective reproductive functions of fish LH and FSH are thus difficult to establish.

Scientists and engineers generally tackle problems that include multiscale effects and that are thus difficult to solve numerically.

Since individual lesions often become confluent in advanced MS and are thus difficult to delineate, we quantified the overall lesion load per patient rather than individual lesion sizes.

It is thus difficult to know who makes or receives what.

It is thus difficult to design liquid crystal displays with flexible substrates.

It is thus difficult to generalize about the relation of foreign trade to economic growth.

It is thus difficult to say whether this target implies a meaningful price for carbon.

It is thus difficult to evaluate his assertion that "the United States more than any other country will shape the future of the amazing developments in international human rights".