Sentence examples for mechanisms is difficult from inspiring English sources

Several researchers, however, have reported that understanding evolutionary mechanisms is difficult for secondary school and university students, for whom many misconceptions exist (Gregory 2009; Yamanoi et al. 2011).

Although most of the complex DBMS available today have comprehensive recovery mechanisms, the effectiveness of these mechanisms is difficult to characterize.

Defining RSV disease mechanisms is difficult because there is a wide range of RSV disease phenotypes in humans, and there are disparities in RSV disease phenotypes among the animal models of RSV infection.

Cross-species extrapolation of these mechanisms is difficult (Crofton 2004).

Separating out these two mechanisms is difficult (for a review, see Vahed & Parker [ 8]).

Given the complex mode of action of dynamin, interpretation of the effects of overexpression of the K44A mutant in terms of precise mechanisms is difficult [8].

The focal mechanisms were difficult to determine.

However, existing coherence mechanisms are difficult to scale beyond tens of cores, which require either excessive area or energy, complex hierarchical protocols, or inexact representations of sharer sets.

The interaction between humic substances and clay minerals can include specific and columbic interactions, but Schutless et al. [46] recommend being careful in interpreting adsorption studies since at low pH values, adsorption and precipitation mechanisms are difficult to differentiate.

Recent reports suggest that imbalance of brain metal homeostasis is a significant cause of PrPSc-associated neurothoughthe thounderlyingderlying mechanisms are difficult to explain based on existing information.

This is somewhat arbitrary cutoff, but avoids very early duplications in the phylogenies, for which mechanisms are difficult to infer.