This is due to the fact that the degree of transparency of UV lights with wavelengths less 300 nm is significantly decreased by the film of titanium oxide.
Blueline machines all rely on the ability to pass light through the document that you want to copy, therefore the document you are making a copy of must have enough transparency for light to pass through it.
Mr. Simons used panels of draped fringe against dark wool crepe, so that it seemed less an adornment than a form of transparency, a play of light.
The program enables simulation of transparency and reflection of light flux for a particular designed raster.
A major theme of the exhibition is "art about art," but the show is also a visual feast that offers viewers a chance to contemplate transparency, the sparkle of light on glass, and the mesmerizing illusion of three dimensionality that a only a highly skilled painter can achieve.
To measure the transparency of the transmitted light absorption test, a 0.1 mm thick lens was cut.
Cerebral oxygenation was monitored using NIRS based on the transparency of tissue to light in the near-infrared region with the O2 status dependent changes on absorption caused by chromophores dominated by O2Hb and HHb (deoxyhaemoglobin) [ 8– 10].
Techniques that employ near-infrared light, such as continuous-wave near-infrared spectroscopy [ 1], frequency domain techniques [ 2], and time-resolved near-infrared spectroscopy (TR-NIR) [ 3] benefit from the relative transparency of tissue to light between 600 and 900 nm.
Hughes added that he resented being lectured by Britain on tax transparency in light of the City of London's role.
The effect is of light, transparency and approachability.
