And what we know about very low inventories of any commodity is that if an untoward pressure, an unexpected pressure of demand, surges there is no buffer.
Professor Julian Paton, from Bristol's School of Physiology and Pharmacology, said that the discovery of the carotid bodies' role in causing high blood pressure was unexpected.
A heavy pressure, an unexpected weight, making it hard to breathe; laborious, must work to fill my lungs against the pressure pushing down on my chest.
The history of feminism is one of punctuated equilibriums in which our conversations about the nature of the world we live in, under the pressure of unexpected events, suddenly lurch forward.
Pressures from unexpected quarters continued to build on Congress to strengthen the country's porous gun laws.
As the band members grew older, lyrical themes began to reflect the realities of adulthood, including relationship woes, daily pressures and unexpected hardships, most prominently explored on Blink-182 (2003).
Mark Hoppus, the bassist in the band, said in an interview with MTV Album Launch that the desired effect of the album was for people to listen to it and say, "Wait a minute...that's Blink-182?" The themes for the album include growing up and dealing with the realities of adulthood including relationship woes, daily pressures and unexpected hardships.
The most significant barriers across both time periods related to the domain 'environmental context and resources', and included the difficulty to predict preterm birth and the complex administration process, particularly within the context of time pressures surrounding unexpected or rapidly progressing preterm labour.
A desert guide works under tremendous pressure, as the unexpected can be expected to happen.
Pohl is under new and unexpected pressure from a different corner.
