Sentence examples for major obstacle when from inspiring English sources

Exposure misclassification constitutes a major obstacle when developing dose-response relationships for risk assessment.

Then Charlie begins to see dead people, among them Sam, whom he vows never to abandon -- a promise that becomes a major obstacle when the beautiful Tess (Amanda Crew) comes to town.

Finally, at the NATO summit in London earlier this month, the Western powers lifted a major obstacle when they agreed to terminate the adversarial character of the alliance, inviting the Warsaw Pact to sign a nonaggression statement and inviting Mr. Gorbachev to Brussels.

While Panesar reinforced his position as the leading spin bowler in the Championship, Anyon removed a major obstacle when Worcestershire captain Daryl Mitchell was given out leg-before for 36.

This sequential nature of the sequent calculus is a major obstacle when doing proofs of cut-elimination, for example, where one needs to take into account also all the non-interesting derivations.

The reporting duo ran into a major obstacle when a new publisher, G. Duncan Bauman, arrived in the midst of their project.

Stevens faced major obstacles when he started investigating allegations of collusion in 1999.

Despite the relative success of some sites, retailers said teenagers faced two major obstacles when buying apparel online: making sure it fits and paying for it.

In contrast to their experiences with most other patients, the GPs sometimes encountered major obstacles when trying to arrange hospitalisation or even transport to the hospital.

Such a highly repetitive nature and the large genome size have placed major obstacles when working with the genomes of shrimp.

Virologists using deep sequencing technologies face major obstacles when studying virus population dynamics, both experimentally and in natural settings due to the relatively high error rates of these technologies and the lack of high performance pipelines.