But it has been difficult to analyze the effect of more subtle disruptions to sleep.
"It is so difficult to analyze the effect of Eastern and Western music on our minds," Tagore said.
It is not difficult to analyze the conditions under which equilibrium is possible for a single product.
The pathologists many a times find it difficult to analyze the progress of the patients.
However, in outdoor scenarios, a great diversity of non-controllable events makes difficult to analyze the dynamic objects.
The increase on the system complexity makes it difficult to analyze the performance and to optimize its design and control.
Since no commercial cellulosic facility has been built, says Eidman, it is difficult to analyze the specific costs of various technologies.
It's also difficult to analyze the value and popularity for each run if such a system were to be implemented, due to limited technology.
Recognition and binding to specific lipids play a central role in targeting reactions, but it remains difficult to analyze the molecular features of such protein-lipid interactions.
Generally speaking, it is difficult to analyze the behavior of nonlinear partial differential equations; therefore, we usually rely on the numerical approximation.
It is very difficult to analyze the characteristic roots of the characteristic equation (3.12).
