propagation curve
81List of mathematics articles (P) — NOTOC P P = NP problem P adic analysis P adic number P adic order P compact group P group P² irreducible P Laplacian P matrix P rep P value P vector P y method Pacific Journal of Mathematics Package merge algorithm Packed storage matrix Packing… …
82Optical resolution — This article is about optical resolution in optics. For the method of separating enantiomers in chemistry, see Chiral resolution. Optical resolution describes the ability of an imaging system to resolve detail in the object that is being imaged.… …
83Line of force — A line of force in Faraday s extended sense is synonymous with Maxwell s line of induction. [ 1907 Encyclopedia Britannica, [http://books.google.com/books?id=PAgEAAAAYAAJ pg=PA64 dq=%22Line+of+force%22 as brr=3 page 64] ] According to J.J.… …
84J integral — The J integral represents a way to calculate the strain energy release rate, or work (energy) per unit fracture surface area, in a material.Van Vliet, Krystyn J. (2006); 3.032 Mechanical Behavior of Materials ,… …
85Fluorescence interference contrast microscopy — Fluorescence interference contrast (FLIC) microscopy is a microscopic technique developed to achieve z resolution on the nanometer scale. FLIC occurs whenever fluorescent objects are in the vicinity of a reflecting surface (e.g. Si wafer). The… …
86Surface plasmon — Surface plasmons, also referred to in the literature as surface plasma polaritons, are fluctuations in the electron density at the boundary of two materials. Plasmons are the collective vibrations of an electron gas (or plasma) surrounding the… …
87Беспроводная передача электричества — Беспроводная передача электричества  способ передачи электрической энергии без использования токопроводящих элементов в электрической цепи. К 2011 году имели место успешные опыты с передачей энергии мощностью порядка десятков киловатт в… …
88ionosphere and magnetosphere — ▪ atmospheric science Introduction regions of Earth s (Earth) atmosphere in which the number of electrically charged particles ions (ion) and electrons (electron) are large enough to affect the propagation of radio waves (electromagnetic… …
89Mādhava of Sañgamāgrama — Madhava Born c.1350 Died c.1425 Residence Sangamagrama (Irinjalakuda (?) in Kerala) Nationality Indian Ethnicity …
90wave — v. & n. v. 1 a intr. (often foll. by to) move a hand etc. to and fro in greeting or as a signal (waved to me across the street). b tr. move (a hand etc.) in this way. 2 a intr. show a sinuous or sweeping motion as of a flag, tree, or a cornfield… …
