Another function of the jig is to steady the piece of wood being cut to prevent excess cutting or inaccurate cuts. The size, shape, and function of a woodworking jig will vary significantly according to how it is being used and with what tool it is being used.
WMAP image of the (extremely tiny) anisotropies in the cosmic background radiation. Anisotropy /ËÃ¦naÉªËsÉtrÉpi/ is the property of being directionally dependent, which implies different properties in different directions, as opposed to isotropy.
All Answers (11) 1  See for example J. M. D. Coey, Magnetism and magnetic materials. New York: Cambridge University Press, 2010. 2  The anisotropy constant expresses a measure of how different the longitudinal magnetization is from the transverse magnetization for an anisotropically magnetized medium. For a more precise definition look in the book suggested by Sergey. For an easier definition and a method for driving it from magnetization data look at these two papers: