Sentence examples for is seriously challenged from inspiring English sources

Reliability of the current microprocessor technology is seriously challenged by radiation-induced soft errors.

Everything they say is taken at face value: nothing is seriously challenged or interrogated.

However, effective prioritization of DRs is seriously challenged due to two types of uncertainties: human subjective perception and customer heterogeneity.

However, this concept is seriously challenged by reality of Fukushima accident with regard to the existence of both internal pressure and high temperature gradient.

Nevertheless, the validity of this type of framework in identifying long-term changes, especially subtle or gradual land modifications is seriously challenged.

In such highly oxidizing conditions however, the stability of the catalyst is seriously challenged, and most known catalysts deactivate after some time.

The proposal will not end obstruction as an art form in the Senate: no one is seriously challenging the hoary tradition of abusive filibusters.

"Who is seriously challenging those earlier editors-in-chief, John Birt, Greg Dyke and, most particularly the man who was in the hot seat when the Newsnight decision was taken, Mark Thompson?

Murray and his teammates have not been seriously challenged since.

However, its robustness and endurance are seriously challenged by frequent and inevitable mechanical impacts during operation.

The Concertación's grip on the centre ground is not being seriously challenged by either man.