 ... early popular name for selenite, alluding to Its transparency. (Chester) Spectroscope. An Instrument used to produce* a spectrum of the light from any source by the passage of the rays through a prism or their reflection from a grating, and for the...  A Color Notation - Página 86por Albert Henry Munsell - 1905 - 89 páginasVista completa - Acerca de este libro
 | United States. Bureau of Mines - 1920 - 778 páginas
...or their reflection from a grating, and for the study of the spectrum so formed. (Century) Spectrum. The continuous band of light showing the successive prismatic colors or the insolated lines or bands of color. (Century) Specular. Mirror-like, as specular iron ore, which is... | |
 | 1920 - 1572 páginas
...or their reflection from a grating, and for the study of the spectrum so formed. (Century) Spectrum. The continuous band of light showing the successive prismatic colors or the insolated lines or bands of color. (Century) Specular. Mirror-like, as specular Iron ore, which is... | |
 | Albert Hill Fay - 1920 - 764 páginas
...their reflection from a grating, and for the study of t lie spectrum so formed. (Century) Spectrum. The continuous band of light showing the successive prismatic colors or the insolated lines or bands of color. (Century) Specular. Mirror-like, as specular iron ore, which is... | |
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