overhead projector n.a projector operated by a speaker; projects the image over the speaker's head 学习怎么用 权威例句 Overhead projector Overhead projector Overhead projector Presentation Slide Cholesteric polarizer for liquid crystal display and overhead projector ...
overhead projector- a projector operated by a speaker; projects the image over the speaker's head projector- an optical instrument that projects an enlarged image onto a screen Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
Free Essays from Bartleby | later the overhead projector was created and revolutionized the way students learn and teachers teach. In 1951, videotapes hit...
An overhead projector is provided, including a main body portion including a light source, a head portion which projects an image of a material put on the main body portion onto a screen S, and a support portion which supports the head portion so that the head portion ascends or descends ...
4.overhead- a transparency for use with an overhead projector viewgraph transparency,foil- picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector 5.overhead- (nautical) the top surface of an enclosed space on a ship ...
Anon 57653 You are looking for an Opaque Projector. Byanon357857— On Dec 07, 2013 I love how I can just understand everything the way it's explained. Thanks a million! Byanon72537— On Mar 23, 2010 I thought this helped so much. I love WiseGeek because this is where I get all my...
Insulator Solutions for Line Compaction Line compaction involves the process of reducing the spacing of phases from the support structure as well as between each other. The present state-of-the-art in line compaction relies on fixing phase conductor motion, eliminating non-insulating steel/wo...
overhead projector - a projector operated by a speaker; projects the image over the speaker's head projector - an optical instrument that projects an enlarged image onto a screen Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Translations Spanish...
overhead - a transparency for use with an overhead projector viewgraph transparency, foil - picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector 5. overhead - (nautical) the top surface of an enclosed space on a ship sailing, seafaring, naviga...
4.overhead- a transparency for use with an overhead projector viewgraph transparency,foil- picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector 5.overhead- (nautical) the top surface of an enclosed space on a ship ...