Calculate the reflectance for specific conditions. For example, say that a polished gold surface subjected to direct radiation with a wavelength of 480 nanometers reflects about 60 percent of that radiation. In this case, the reflectance would be q(y) = (Gr(y)/Gi(y))^2 = .6^2 = .36, or about 36 percent.
axial skeleton - the part of the skeleton that includes the skull and spinal column and sternum and ribs. breastbone, sternum - the flat bone that articulates with the clavicles and the first seven pairs of ribs. skull - the bony skeleton of the head of vertebrates.
Definition of AXIAL. 1. : of, relating to, or having the characteristics of an axis. 2. a: situated around, in the direction of, on, or along an axis. â axÂ·iÂ·alÂ·iÂ·ty \Ëak-sÄ-Ëa-lÉ-tÄ\ noun. â axÂ·iÂ·alÂ·ly \Ëak-sÄ-É-lÄ\ adverb.