Sentences with phrase «free of air bubbles»
Glacier ice can be intensely blue if it is free of air bubbles, which are the source of the whiteness.
http://environmentalresearchweb.org/ Not exact matches
This in turn almost eliminates extra air flow and bubbles and keeps your baby healthy and free of gass.
Dr. Brown's is known for their Dr. Brown's Natural Flow ® bottle, which is the only bottle «to feature an internal vent system that helps reduce colic, spit - up, burping and gas by eliminating negative pressure and air bubbles, helps preserve vitamins C, A, & E by minimizing oxidation of breastmilk and formula, and provides vacuum - free feeding similar to breastfeeding.»
In laymen terms if you think of «normal» as a well risen even sponge cake, with the air bubbles one below the other making a free drainage area.
(Brennen, 1995) In gas - free water, the pressure due to interfacial curvature rapidly drives micron - sized bubbles into solution, but in air - saturated water (22 mg l - 1 at STP), but in the presence of film - forming impurities, either present naturally or intentionally added, microbubbles may last for tens to hundreds of seconds.