Torque is applied to the central stalk atoms at the F 1. -F. o interface to. constrain their rotation to constant angular velocity Ï = 24 deg/ns. 0.0 to 5.0 ns (0 to 120 deg) of torqued F. 1. rotation, Ï = 24 deg/ns.
A masking agent is a reagent used in chemical analysis which reacts with chemical species that may interfere in the analysis. In sports a masking agent is used to hide or prevent detection of a banned substance or illegal drug like anabolic steroids or stimulants.
The mask (or nasal interface) is probably the most important piece of CPAP equipment that can ultimately determine whether or not you can benefit from your machine. The mask forms an air-tight seal around your nose or nose and mouth, and is held in place by various types of headgear. The mask is also attached to a soft flexible hose that connects to your machine. Notice that I said air-tight, not tightly fitting.