Sentence examples for strong obstacles from inspiring English sources

"There are strong obstacles for women," says Frances Morris, Director of Collection, International Art, at Tate Modern.

Among these, aggregation in the blood stream and rapid elimination by the mononuclear phagocytic system (MPS) represent strong obstacles towards successful development of these promising therapeutic modalities.

Lack of safety (which is associated with the absence of infrastructure) and slopes are other strong obstacles for commuting by bicycle in the city.

These rearranged configurations are strong obstacles to mobile dislocations, thence potential nucleation sites for dislocation entanglement and self-patterning under single slip.

The creep strength is attributed to highly stable, Ti-rich nanoclusters that appear to pin the initial primary grains, and present strong obstacles to dislocation motion in the large, anomalously grown grains.

The current simulations show that tension TBs act as strong obstacles to gliding dislocations, and contribute significantly to the overall hardening response, while twin growth results in a softening effect.

But China's policy paper adds another strong obstacle, making it possible that the measure will fail, even in the face of a concerted lobbying campaign by the White House, an aide to a Democratic senator said.

The results indicate that the prototype has good terrain adaptability and strong obstacle-surmounting performance.

It is found that although the weak obstacle model could be a better choice for describing the very early aging stages and/or the low temperature processes, the entire aging period in the temperature range of 160 220 °C is well described by applying the strong obstacle model.

However, hesitancy to undergo gynaecological examination would be a strong obstacle to any future cervical cancer screening efforts in Pakistan (Imam et al, 2008).

After the war he found nationalism one of the strongest obstacles to the expansion of Soviet power in eastern Europe.