Sentence examples for first expiration from inspiring English sources
Though the credit has since been extended, it is not expected to spur many more sales anytime soon, in part because many buyers who would have been in the market in 2010 bought in advance of the first expiration date.
Finally, we are entering the first expiration week of 2009.
First, expiration weeks have experienced a bullish tendency during the past few years.
As end-expiratory transpulmonary pressure increases breath by breath, when the end-expiratory lung volume increases breath by breath, end-expiratory pleural pressure must decrease after the initial first expiration increase, as much as the transpulmonary pressure increases (Fig. 3).
When PEEP is stepwise increased, the ventilator expiratory valve is closing at the selected, new PEEP level during the first expiration after increasing PEEP, and a volume corresponding to total respiratory system compliance times the change in PEEP is retained in the lung (Fig. 3).
As long as this first expiration lung volume increase does not cause the end-expiratory lung volume to exceed the chest wall resting volume at 70 80 % of TLC, the end-expiratory pleural pressure will be negative when the expiratory valve closes (Figs. 3 and 7), indicating that the rib cage spring-out force is active.
"There is little doubt the housing numbers have been boosted by the second expiration of the first-time home buyers credit," said Dan Greenhaus, the chief economic strategist for Miller Tabak & Company, in a research note.
We used a 15-second expiration to ZEEP to minimize this problem.
Lung function was modeled using forced expiratory volume at 1 second expiration (FEV1), a measure that is obtained by spirometry.
Alveolar air was collected using a Y-piece device (QuinTron AlveoSampler) after 10 seconds' expiration, analysed immediately after the collection and corrected for alveolar CO2.
Thus, the BIPAP mode was equal to PCV mode: Inspiratory pressure (PI) and PEEP were not changed; inspiration time was set to five seconds; expiration time was prolonged to allow the expiratory flow to return to zero; and the expiratory tidal volume (VTexp) was recorded.
