Science Source General Science
EN_90286236_0291
2010-02-13
EAST NEWS
Science Source
GIPhotoStock
bl5060
0,71MB
38cm x 25cm przy 300dpi
635, BEAM, DEFLECTING, DEFLECTION, DEMO, DEMONSTRATION, DIODE, EQUILATERAL, EXPERIMENT, GIPHOTOSTOCK, LAB, LABORATORY, LASER, LAW, LIGHT, MONOCHROMATIC, NM, OPTICAL, OPTICS, PHOTONICS, PHYSICS, PRISM, RAY, REFRACT, REFRACTED, REFRACTION, REFRACTIVE, SCIENCE, SCIENTIFIC, SEMICONDUCTOR, SNELL, SNELLS, SPECKLE, TRIANGULAR, WAVELENGTH,