Sentence examples for difficulty is represented by from inspiring English sources

Another difficulty is represented by the need to customize the test device and the system whose they take part in order to overcome several degrees of freedom which are present and could affect the accuracy of the results.

In addition to these, a special difficulty is represented by the blade sharpness, whose accurate geometric resolution would require meshes with characteristic size of the order of the blade curvature radius.

The level of difficulty is represented by the trait level, where high values indicate greater difficulty with social adjustment.

The main difficulty is represented by parameter identification: the experimental estimation is often made in isolated systems that, by definition, do not permit generalization to the real case.

A further difficulty is represented by the complex task of integrating the extent of the abnormalities seen on several HRCT slices and deriving a quantitative measure of the total extent of abnormality of a lung zone or within the lung.

The greatest speech difficulty was represented by dental articulation phonemes, as it was reported by Fymbo (cited by Johnson et al. [ 6]), who found that patients with malocclusion showed greater difficulty with the sounds of dental pronunciation.

One initial difficulty to overcame is represented by the circular notion that (i) we would like to partition the dataset without splitting the profiles that belong to a unique ncRNA, but at the same time and (ii) we need to have a parametric method to identify the extent of the underlying ncRNAs and the parameters have to be determined on a valid dataset partition.

The only difficulty of second surgery is represented by the adhesions.

A second constrain in the profiling experiments is represented by the difficulty in matching the registered signals with the theoretical molecular weight of hypothetical proteins, predicted through genome annotations and/or EST libraries.

This phenomenon occurs when bacteria have to overcome some environmental difficulties; in our case, such stress condition is represented by the nanotextured substrates.

A major difficulty in studying pancreatic ductal adenocarcinoma (PDAC) biology is represented by the peculiar morphologic traits of the tumor.