envelope paper
81Формат конверта — Формат конверта  стандартизированный формат почтовых конвертов. Форматы конвертов, принятые в Российской Федерации. Сверху вниз: C6, DL, C5, C4, B4 …
82Letter (message) — The famous Einstein letter from Edward Teller and Leó Szilárd to US President Franklin Roosevelt suggesting an atomic bomb project. Click here for page 2. A letter is a written message from one party to another. The role of letters in… …
83List of Mr. Bean episodes — This is an episode guide for the television series Mr. Bean, starring Rowan Atkinson, which ran between 1 January 1990 and 15 November 1995. Contents 1 Mr. Bean 2 The Return of Mr. Bean 3 The Curse of Mr. Bean …
84Exchange paradox — The exchange paradox is a paradox within the probability theory and the decision theory which demonstrates problems that can arise when working with expected values. It can appear in different forms and hence under different names. Often it is… …
85Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …
86Airship — For other uses, see Airship (disambiguation). Dirigible redirects here. For the 1931 film, see Dirigible (film). Not to be confused with Balloon (aircraft) or Blimp. Airship …
87Nonlinear Schrödinger equation — This page is about the equation iψt = −½ψxx + κ|ψ|2ψ. For the equation iψt = −½ψxx + V(x)ψ + κ|ψ|2ψ, used in Bose–Einstein condensate theory, see Gross–Pitaevskii equation. In theoretical physics, the nonlinear Schrödinger equation (NLS) is a… …
88Billet reading — is a mentalist effect in which a performer pretends to read messages sealed inside envelopes by clairvoyance. Although billet reading is accomplished by a simple trick, the effect can give the impression of mind reading. Billet reading is usually …
89day lettergrams — Letter Let ter, n. [OE. lettre, F. lettre, OF. letre, fr. L. littera, litera, a letter; pl., an epistle, a writing, literature, fr. linere, litum, to besmear, to spread or rub over; because one of the earliest modes of writing was by graving the… …
90day letters — Letter Let ter, n. [OE. lettre, F. lettre, OF. letre, fr. L. littera, litera, a letter; pl., an epistle, a writing, literature, fr. linere, litum, to besmear, to spread or rub over; because one of the earliest modes of writing was by graving the… …
