The tip was positioned as near as possible without measurable current (few pA) through the tip-wafer junction.
The crack front was positioned as close as possible to the dissimilar layer so that shielding and anti-shielding effects would be clearly observed.
The metaglene was positioned as low as possible and tilted slightly downwards.
To avoid vignetting, the lens assembly was positioned as close as possible to the objective's rear stop.
To prevent shading, the boat was positioned as far as possible from the tripod and never between the tripod and the sun.
The Doppler gate was positioned as soon as a vessel with good color signal was obtained and then blood flow velocity waveforms were recorded.
The sampling inlet of each instrument was positioned as close as possible to the suspected point of emission for a given process (indicated by arrows in Figure 1).
The gamma camera was positioned as close as possible to the stifle, and the face of the camera was perpendicular to the floor.
The company said the product was positioned as an alternative, not a way to stop smoking.
Ms. Tal Yguado said she thought it helped that the whole project was positioned "as an event".
Loach's last film The Angels Sharee debuted with £256,000 from 73 cinemas, boosted by strong takings in Scotland, where it was positioned as a mainstream comedy.
