The ICD is a passive flow rate restriction used an additional permanent pressure drop per unit well length (Al-Khelaiwi et al. 2008; Joshi 1988).
He brushes this aside, saying Tibet "is used as a pretext to put permanent pressure on Beijing, which reacts like the authoritarian government that it is".
It's that when you're unemployed, there's always the hope of finding a job, and people "thus feel the permanent pressure to fulfil the norms of their social category… Ironically, it is hope that keeps them unhappy while unemployed, and it is only when hope fades that they will recover". Retirement means the end of hoping for a job, which feels like a release.
Based on genome comparisons it will be shown that there has been a permanent selective pressure on the maintenance of APx, GPx and Prx activity in chloroplasts despite changes in the suborganellar distribution and in the gene copy number.
The evolutionary response to this permanent pressure has been the development of a wide range of strategies, from physical to cognitive, that enable an appropriate response.
Besides, the permanent pressure loss of the V-Cone is investigated and a prediction correlation for the two-phase pressure loss is proposed.
There is permanent tension, permanent pressure.
The high permanent pressure losses may also cause cavitation.
However, their permanent pressure losses and installation length could significantly increase the manufacturing, installation, metering, maintenance, and replacement cost.
Finally, the obtained results are applied to a fault tolerant speed control for wind turbines with hydrostatic transmission in the presence of permanent pressure or displacement sensor faults.
