efficiency lf illumination

billing rate chopper-cosine distribution chrysocyon brachyurus demonax unidenticornis holy roman emperor frederick iis linear electro-optic effect low limit of tolerance mccrackens methallyl oligoporus leucospongias plusiatic rock pregrounding productive sampling tests prysar reduplication cataract semia watanabei shiveringly superconducting quantum diffraction effect swoopeth wave shed loom