The use of hydrogen in neutron diffraction experiments can present difficulties due to its large incoherent scattering cross-section, a problem that is more challenging for powder diffraction than single-crystal diffraction experiments.
Creating stand-alone value can present difficulties, of course, especially when extra features require costly hardware.
His Swabian accent, which can present difficulties to people in other parts of Germany, has been tempered and media training must explain why he has stopped giving rambling answers to every question.
Solutions to adsorption problems exhibit steep gradients when macropore diffusion controls or micropore diffusion controls, and the application of classical numerical methods to such problems can present difficulties.
Often refugees arrive in Northern Ireland speaking little to no English, so the language barrier can present difficulties in developing a "normal social life".
This, of course, can present difficulties for educators when trying to help their students overcome common misconceptions.
This can present difficulties in understanding the content of the report for both referring physicians and patients.
However, these economic models, which tend to be formulated in discrete time, can present difficulties both in linking with natural science-based models formulated in continuous time and in representing the ongoing development of environmental phenomena over time.
Now, this one can present difficulties to some.
Implementing the diet can present difficulties for caregivers and the patient due to the time commitment involved in measuring and planning meals.
The dynamic remodeling, or instability, of NLPs can present difficulties for applications requiring stable NLPs of discrete sizes.
