Obviously, a much higher maximum tensile stress is generated just behind the scratch head
during scratch (F [neq] 0) than that caused by the indentation process (F = 0) alone.
Now, as companies the world over scratch heads
and wonder where those three years have gone, the stage is set for over 3,000 exhibitors to promote all the very best that the industry has to offer to an expected 200,000 visitors from across the globe.
ALBION @Lisa Marshall: Confused Albion fans scratch heads
at Odem-on-the-Wingie and bemoan a loss of style but hope lies in clean sheets & Gareth.
Editors across the land gnash teeth and scratch heads
, attempting fresh ways to reach readers, younger audiences, doing what they can to keep the business relevant in a busy, crazy world.
All were together to scratch heads
about "Democracy in Virtual America.