Sentence examples for has certain difficulties from inspiring English sources

However, the computation of the Wigner function has certain difficulties.

Given the current development of the consulting industry in Q city, the utilization of an association for a service center has certain difficulties.

"I personally have certain difficulties with some of them," he said, without divulging much about those challenges.

Prime Minister Manmohan Singh has raised new doubts about a nuclear trade deal with the United States, telling President Bush by telephone on Monday night that his government was having "certain difficulties" finalizing it.

The "metabolism first" models, however, have certain difficulties in explaining the transition to the first replicating entities.

The classification of chemicals by mechanism of action or by nongenotoxic or genotoxic activity has certain inherent difficulties because no classification of chemicals is exhaustive or definitive.

Even though T2-weighted imaging is promising for the assessment of MaR, this technique still has certain limitations such as difficulties in distinguishing blood pool from the myocardium, especially in the apical parts of the left ventricle (LV) where hypokinesia and trabeculation cause stagnant blood flow.

Besides being a powerful technique, qPCR has certain disadvantages such as the difficulties associated to the inappropriate data normalization, one of the most important aspects to solve [ 5] in order to fit this technique for the study of a new organism, organ or tissue.

In our analysis of this research, we have encountered certain difficulties that were evaluated in a realistic manner before initiating execution of the project.

Everyone has a certain difficulty in growing up, even my children, although I've been a good mother.

"Everyone has a certain difficulty in growing up, even my children, although I've been a good mother," she told The Australian Financial Review in 2010.