overhead projector transparency

См. также в других словарях:

• Overhead projector — in operation during a classroom lesson An overhead projector is a variant of slide projector that is used to display images to an audience. Contents 1 Mechanism …   Wikipedia

• overhead projector — Projector Pro*ject or, n. [Cf. F. projeteur.] 1. One who projects a scheme or design; hence, one who forms fanciful or chimerical schemes. L Estrange. [1913 Webster] 2. an optical instrument which projects an image from a transparency or an… …   The Collaborative International Dictionary of English

• overhead projector — Projector Pro*ject or, n. [Cf. F. projeteur.] 1. One who projects a scheme or design; hence, one who forms fanciful or chimerical schemes. L Estrange. [1913 Webster] 2. an optical instrument which projects an image from a transparency or an… …   The Collaborative International Dictionary of English

• overhead projector — ☆ overhead projector n. a projector having a flat, transparent top on which a sheetlike transparency is placed, and an overhead mirror that reflects the image on the transparency to a screen * * * …   Universalium

• overhead projector — ☆ overhead projector n. a projector having a flat, transparent top on which a sheetlike transparency is placed, and an overhead mirror that reflects the image on the transparency to a screen …   English World dictionary

• overhead projector — ► NOUN ▪ a device that projects an enlarged image of a transparency by means of an overhead mirror …   English terms dictionary

• overhead projector — noun Date: 1951 a projector for projecting onto a vertical screen magnified images of graphic material on a horizontal transparency illuminated from below called also overhead …   New Collegiate Dictionary

• overhead projector — noun a device that projects an enlarged image of a transparency by means of an overhead mirror …   English new terms dictionary

• overhead — o|ver|head1 [ ,əuvə hed, ouvər,hed ] adjective, adverb * above your head: A large white bird flew silently overhead. She reached up for the overhead light. overhead o|ver|head 2 [ ouvər,hed ] noun 1. ) uncount the amount of money that you pay… …   Usage of the words and phrases in modern English

• Projector — Pro*ject or, n. [Cf. F. projeteur.] 1. One who projects a scheme or design; hence, one who forms fanciful or chimerical schemes. L Estrange. [1913 Webster] 2. an optical instrument which projects an image from a transparency or an opaque image… …   The Collaborative International Dictionary of English

• Transparency — may refer to:*Transparency (optics), the physical property of allowing the transmission of light through a materialLiteral uses: *Electromagnetically induced transparency, an effect in which a medium that is normally opaque at a particular… …   Wikipedia