Sentence examples for generally difficult to perform from inspiring English sources

Usual stress-measurement techniques, such as stress relief and hydraulic fracturing experiments, are generally difficult to perform at many sites due to the high costs of the measurements.

Reliable and clinically useful meta-analyses of observational and nonrandomised studies, such as the majority of prognostic marker studies, are generally difficult to perform (Fleiss and Gross, 1991).

Although various methods have been developed to detect differentially expressed genes in malignant diseases, efficient analysis from clinical specimens is generally difficult to perform due to the requirement of a large amount of samples.

Open reading frame detection and identification coding for short peptides including bacteriocin precursors inside genomes is generally recognised as difficult to perform [ 13].

While analysis of food samples for inorganic arsenic is generally much more expensive and difficult to perform than analysis for total arsenic, it may be possible to generate more accurate exposure assessments by focusing inorganic arsenic analyses on the primary food groups contributing to inorganic arsenic exposure.

Although the importance of exercises is generally recognized, participants find it difficult to perform exercises over a long period, and mainly perform exercises at the moment they have more severe complaints.

Women are also more likely to have multiple health problems, while their generally smaller arteries make coronary bypass surgery more difficult to perform, although recent advancements in surgical techniques have improved the odds of success.

A performance modelling analysis is therefore difficult to perform.

However, such a large number of trajectories to explore make it difficult to perform timing robustness analysis through biological simulation, since such simulation generally involves randomness for trajectory selection.

Nevertheless, clinical trials focused on second-line therapy are difficult to perform due to the rarity of these tumours and the heterogeneity of patient population, which is generally characterised by refractoriness to platinum compounds and gemcitabine.

The stent procedure is extremely difficult to perform.