0 When a line subtends an angle, lines drawn from its ends form that angle at the point where they meet:
Five whorls of bracts subtending sporangia are visible.
At this viewing distance, 1 cm on the screen subtended about 1° at the subject's eye.
The units responded to movement of the small convex stimulus and equally well to edges and other stimuli that subtended a larger visual angle.
The entire display subtended only 28 of the visual angle so that saccades could not be engaged during visual search for items to be counted.
The hafgerdingar subtend a ver tical angle of 8 arcminutes.
At the viewing distance, the resolution was approximately 2 min per pixel, and the noise elements subtended 18 min of visual angle (9 9 pixels).
Globular embryos subtended by a short suspensor were visible in all seeds sampled at the time of natural dispersal.
One reasonable explanation may be found in the different philosophies that subtend actions in favor of women in science in the two regions.
