Moreover, a long term test was carried out, demonstrating the excellent stability which was extremely important for application in the future.
A long term test takes about 91 days to a year and examines the normal living conditions without closed building conditions during a variety of seasons (radon levels vary from season to season).
This work indicates that the Au/pBDD is an appropriate material for detecting DA in a long-term tests.
But the Taliban, he said, are digging in, making the war a long-term test of wills.
Buying a North Fork house is Mr. Brodsky's ultimate goal, but prices are still too high; a boat gives him a place to ride out the market while giving a developing second-home destination a long-term test run.
When he's not performing various experiments, he is himself the subject of a long-term test that looks into how the human body copes and changes with being in space for a year.
Jeffrey C. May, an indoor-air quality consultant in Tyngsborough, Mass., and the author of "Jeff May's Healthy Home Tips" (Johns Hopkins University Press, 2008), said that there are two types of kits for homeowners: a long-term test, measuring radon levels over 3 to 12 months; and a short-term one, 2 to 4 days.
Additionally, the high durability is also verified through a long-term test over 1000 h.
I want a long-term test, as I was able to do with Toyota's Prius plug-in hybrid last week.
Moreover, even at a large current density of 0.3 A g−1, its capacity possessed 457 mAh g−1 during 500 cycles of a long-term test in Fig. 5f.
If the field trial turned out to be successful, the prototype could be further enhanced by the industrial partners and put to a long-term test.
