The dependency of capillarity upon abruptness of transition.
But if the change from straight to circular is made through the medium of a suitable curve it is possible to relieve the abruptness, even on curves of comparatively small radius.
Every critic could recognize the structural merits of the earlier plays, for their operatic conventionalities and abruptness of motive are always intelligible as stage devices.
With increase of speeds this matter has become important as an element of comfort in passenger traffic. As a first approximation, the centre-line of a railway may be plotted out as a number of portions of circles, with intervening straight tangents connecting them, when the abruptness of the changes of direction will depend on the radii of the circular portions.
He didn't think his abruptness any more clipped than usual, but Dan would knew the difference.