| double image |
a second image (usually dimmer) caused by the eyes not aiming equally on an object. Also called "ghosting."
Ãâó: www.mdsupport.org/glossary.html
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| double helix |
The structure of DNA described and discovered by Watson and Crick.
Ãâó: www.epidemic.org/glossaryText/glossaryD-G.html
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| double vision |
Perception of two images from one object; images may be horizontal, vertical or diagonal.
Ãâó: www.eyeglossary.net/
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| double |
To multiply by 2; determine twice as much.
Ãâó: www.bagatrix.net/glossary/math_glossary_d.htm
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| double blind |
scientific technique used to eliminate bias in a study, where neither the study participant nor the experimenter (doctor) knows which of two treatments the participant is receiving
Ãâó: www.conquerchiari.org/Glossary.htm
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