paraxial ray
41spider — spiderless, adj. spiderlike, adj. /spuy deuhr/, n. 1. any of numerous predaceous arachnids of the order Araneae, most of which spin webs that serve as nests and as traps for prey. 2. (loosely) any of various other arachnids resembling or… …
42Dynamical billiards — The Bunimovich stadium is a chaotic dynamical billiard A billiard is a dynamical system in which a particle alternates between motion in a straight line and specular reflections from a boundary. When the particle hits the boundary it reflects… …
43NUP133 — Nucleoporin 133kDa PDB rendering based on 1xks …
44Wignerfunktion — Die Wignerfunktion (Wigner Quasi Wahrscheinlichkeitsverteilung) wurde 1932 von Eugene Wigner eingeführt um Quantenkorrekturen der klassischen Statistischen Mechanik zu untersuchen. Das Ziel bestand darin, die Wellenfunktion der… …
45aberration — aberrational, adj. /ab euh ray sheuhn/, n. 1. the act of departing from the right, normal, or usual course. 2. the act of deviating from the ordinary, usual, or normal type. 3. deviation from truth or moral rectitude. 4. mental irregularity or… …
46Alveolar macrophage — Micrograph showing hemosiderin laden alveolar marcophages, as seen in a pulmonary haemorrhage. H E stain. An alveolar macrophage (or dust cell) is a type of macrophage found in the pulmonary alveolus, near the pneumocytes, but separated from the… …
