wedge prop

См. также в других словарях:

• Mouth prop — A mouth prop (also Bite block ) is a wedge shaped implement used in dentistry for dentists working with children and other patients who have difficulty keeping their mouths open wide and steady during a procedure, or during procedures where the… …   Wikipedia

• Scotch — Scotch, n. A chock, wedge, prop, or other support, to prevent slipping; as, a scotch for a wheel or a log on inclined ground. [1913 Webster] …   The Collaborative International Dictionary of English

• Natural deduction — In logic and proof theory, natural deduction is a kind of proof calculus in which logical reasoning is expressed by inference rules closely related to the natural way of reasoning. This contrasts with the axiomatic systems which instead use… …   Wikipedia

• Méthode des tableaux — Représentation graphique d un tableau propositionnel partiellement construit En théorie de la démonstration, les tableaux sémantiques sont une méthode de résolution du problème de la décision pour le calcul des propositions et les logiques… …   Wikipédia en Français

• scoat — Scotch Scotch, v. t. [imp. & p. p. {Scotched}; p. pr. & vb. n. {Scotching}.] [Cf. Prov. E. scote a prop, and Walloon ascot a prop, ascoter to prop, F. accoter, also Armor. skoaz the shoulder, skoazia to shoulder up, to prop, to support, W.… …   The Collaborative International Dictionary of English

• scoatch — Scotch Scotch, v. t. [imp. & p. p. {Scotched}; p. pr. & vb. n. {Scotching}.] [Cf. Prov. E. scote a prop, and Walloon ascot a prop, ascoter to prop, F. accoter, also Armor. skoaz the shoulder, skoazia to shoulder up, to prop, to support, W.… …   The Collaborative International Dictionary of English

• Scotch — Scotch, v. t. [imp. & p. p. {Scotched}; p. pr. & vb. n. {Scotching}.] [Cf. Prov. E. scote a prop, and Walloon ascot a prop, ascoter to prop, F. accoter, also Armor. skoaz the shoulder, skoazia to shoulder up, to prop, to support, W. ysgwydd a… …   The Collaborative International Dictionary of English

• Scotched — Scotch Scotch, v. t. [imp. & p. p. {Scotched}; p. pr. & vb. n. {Scotching}.] [Cf. Prov. E. scote a prop, and Walloon ascot a prop, ascoter to prop, F. accoter, also Armor. skoaz the shoulder, skoazia to shoulder up, to prop, to support, W.… …   The Collaborative International Dictionary of English

• Scotching — Scotch Scotch, v. t. [imp. & p. p. {Scotched}; p. pr. & vb. n. {Scotching}.] [Cf. Prov. E. scote a prop, and Walloon ascot a prop, ascoter to prop, F. accoter, also Armor. skoaz the shoulder, skoazia to shoulder up, to prop, to support, W.… …   The Collaborative International Dictionary of English

• international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …   Universalium

• Bristol Scout — For the later monoplane, see Bristol M.1 Monoplane Scout Infobox Aircraft name=Bristol Types 1 5 Scout caption= type=single seat scout/fighter manufacturer=British and Colonial Aeroplane Company designer=Frank Barnwell first flight=23 February… …   Wikipedia