| OD |
A very dense type of digital data storage medium. The data are encoded in a spiraling pattern by a laser that carves tiny pits into the surface of the OD master, every change from land to a pit indicating a change from a 1 to a 0, or vice versa. Where no change is recorded, the last-read digit is indicated for each increment of groove length. In the reproduction device, a small laser scans the groove, reading the changes from land to pits, converting this information back into data. ...
출처: www.dilettantesdictionary.com/index.php
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| OD |
outside diameter, typically referring to a pipe or duct.
출처: doityourself.com/lumber/abcconstruction.htm
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| odontography |
A description of the teeth.
출처: nandankanan.tripod.com/scienceterms.htm
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| odontology |
The scientific study of the teeth.
출처: nandankanan.tripod.com/scienceterms.htm
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| odds ratio |
Odds is the ratio of success to failure in probability calculation. Odds ratio is the ratio of one odds to another.
출처: nces.ed.gov/programs/coe/glossary/o.asp
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